ITEM 1A. RISK FACTORS
An investment in our stock involves risks. You should carefully
read this entire report and consider the following uncertainties and risks, which may adversely affect our business, financial
condition or results of operations, along with all of the other information included in our other filings with the Securities and
Exchange Commission, before deciding to buy our common stock.
Risks Relating to Our Business
Our business, operations, clinical development or
commercialization plans and timelines, and access to capital could be adversely affected by the effects of the recent COVID-19
pandemic on us or on third parties with whom we conduct business, including without limitation our development partners, manufacturers,
CROs, and others, as well as on the regulatory and government agencies with whom we work.
The COVID-19 pandemic has spread to multiple countries around the
world, is affecting the United States and global economies, and may cause significant disruptions to our business, operations,
and clinical development or commercialization plans and timelines, as well as the business and operations of third parties with
whom we conduct business. For example, quarantines, shelter-in-place and similar government orders have impacted and may continue
to impact, among other things: (1) our personnel and those of third-parties on whom we rely, including our development partners
(such as Torii), manufacturers, CROs, and others; (2) the conduct of our current and future clinical trials; and (3) the operations
of the FDA, EMA, PMDA and other health and governmental authorities, which could result in delays of reviews and approvals.
If our operations or those of third parties with whom we conduct business
are impaired or curtailed as a result of these events, the development and commercialization of our products and product candidates
could be stopped or delayed, or the costs of such development and commercialization activities could increase, any of which could
have a material adverse impact on our business. For example, if interruptions related to COVID-19 were to impair our or Torii’s
ability to perform under the Torii Agreement to complete our regulatory interactions in Japan, including with respect to the pending
Japanese NDA with respect to berotralstat for the treatment of HAE, then the timing and success of our development and commercialization
of berotralstat in Japan could be severely impacted.
Our suppliers or other vendors may be unable to meet their obligations
to us or perform their services as expected as a result of the COVID-19 pandemic or other health epidemics. In such circumstances,
we may not be able to enter into arrangements with alternative suppliers or vendors or do so on commercially reasonable terms or
in a timely manner. Such delays could adversely impact our ability to meet our desired clinical development and any future commercialization
timelines. Although we carefully manage our relationships with our suppliers and vendors, there can be no assurance that we will
not encounter challenges or delays in the future or that these delays or challenges will not have an adverse impact on our business,
financial condition and prospects.
In addition, our clinical trials may be affected by the COVID-19 pandemic.
Clinical site initiation and patient enrollment may be delayed due to prioritization of hospital resources toward the COVID-19
pandemic or concerns among patients about participating in clinical trials during a pandemic. Some patients may have difficulty
following certain aspects of clinical trial protocols if quarantines impede patient movement or interrupt healthcare services.
Similarly, our inability to successfully recruit and retain patients and principal investigators and site staff who, as healthcare
providers, may have heightened exposure to COVID-19 or experience additional restrictions by their institutions, city, or state
could adversely impact our clinical trial operations.
If global health concerns prevent the FDA, EMA, PMDA or other regulatory
authorities from conducting their inspections, reviews, or other regulatory activities, it could significantly impact the ability
of the FDA, EMA, PMDA or other regulatory authorities to timely review and process our regulatory submissions, which could have
a material adverse effect on our business and clinical development plans and timelines.
We have implemented work-from-home policies for our employees, which
may negatively impact productivity, disrupt our business and delay our clinical programs and timelines, the magnitude of which
will depend, in part, on the length and severity of the restrictions and other limitations on our ability to conduct our business
in the ordinary course. These and similar, and perhaps more severe, disruptions in our operations could negatively impact our business,
operating results and financial condition.
The spread of COVID-19, which has caused a broad impact globally,
may also materially affect our access to capital. While the potential economic impact brought by, and the duration of, COVID-19
may be difficult to assess or predict, the pandemic could result in significant disruption of global financial markets, reducing
our ability to access the equity or debt capital markets or obtain other sources of capital, which could negatively affect our
liquidity. In addition, a recession or market correction resulting from the spread of COVID-19 could materially affect our business
and the value of our common stock.
The global pandemic of COVID-19 continues to evolve rapidly. The ultimate
impact of the COVID-19 pandemic or a similar health epidemic is highly uncertain and subject to change. These effects could be
material, and we will continue to monitor the COVID-19 situation closely. We do not yet know the full extent and magnitude of the
impacts that COVID-19 has had or will have on our business, on the healthcare system, or on the global economy. In addition, the
COVID-19 pandemic could have the effect of heightening many of the other risks described below.
We have incurred losses since our inception, expect to continue to incur
such losses, and may never be profitable.
Since our inception, we have not achieved sustained profitability.
We expect to incur additional losses for the foreseeable future, and our losses could increase as our research and development
efforts and commercial activities progress. We expect that such losses will fluctuate from quarter to quarter and losses and fluctuations
may be substantial. To become profitable, we, or our collaborative partners, must successfully manufacture and develop product
candidates, receive regulatory approval, and successfully commercialize and/or enter into profitable commercialization arrangements
with other parties. It could be several years, if ever, before we receive significant revenue from any current or future license
agreements or revenues directly from product sales.
Because of the numerous risks and uncertainties associated
with developing our product candidates and their potential for commercialization, we are unable to predict the extent of any future
losses. Even if we do achieve profitability, we may not be able to sustain or increase profitability on a quarterly or annual basis.
If we are unable to achieve and sustain profitability, the market value of our common stock will likely decline.
Our success depends upon our ability to advance our products through
the various stages of development, especially through the clinical trial process, and to receive regulatory approval for the commercial
sale of our products.
To receive the regulatory approvals necessary for the commercial
sale of our product candidates, we or our partners must demonstrate through preclinical studies and clinical trials that each product
candidate is safe and effective. The development process and related regulatory process are complex and uncertain. The preclinical
and clinical development of our product candidates is susceptible to the risk of failure inherent at any stage of drug development,
including failure to demonstrate efficacy and safety, the occurrence of adverse events that are severe or medically or commercially
unacceptable, our or our partners’ failure to comply with trial protocols, applicable regulatory requirements, and industry
standards, or a determination by the FDA or any comparable foreign regulatory authority that a product candidate may not continue
development or be approved in accordance with our development plans or at all. We cannot guarantee that any preclinical studies
and clinical trials will be conducted as planned or completed on schedule, if at all, or that the results of such trials will be
sufficient to support regulatory approval for our product candidates.
Progression of our product candidates through the clinical development
process is dependent upon our trials indicating that our product candidates have adequate safety and efficacy in the patients being
treated by achieving pre-determined safety and efficacy endpoints according to the clinical trial protocols. Failure to achieve
any of these endpoints in any of our programs, including berotralstat, BCX9930, BCX9250, galidesivir, and our other rare disease
product candidates, could result in delays in or modifications to our trials or require the performance of additional unplanned
trials. If any of our product candidates is associated with adverse events or undesirable side effects or has properties that are
unexpected, we may need to abandon development or limit development of that product candidate to certain uses or subpopulations
in which the undesirable side effects or other characteristics are less prevalent, less severe or more acceptable from a risk-benefit
perspective. Product candidates that initially show promise in clinical or preclinical testing could later be found to cause undesirable
or unexpected side effects that could result in delays in the development of our product candidates, significant unexpected costs,
or the termination of programs. The development plans for our product candidates, including our clinical trials, may not be adequately
designed or executed, which could negatively affect the outcome and analysis of study results. Because of the cost and duration
of clinical trials, we may decide to discontinue development of product candidates that are unlikely to show favorable results
in clinical trials, unlikely to help advance a product to the point of a meaningful collaboration, or unlikely to have reasonable
commercial potential.
Undesirable or inconclusive data in our pre-clinical studies
and clinical trials or side effects in humans could result in the U.S. Food and Drug Administration (the “FDA”) or
foreign regulatory authorities (including, e.g., the European Medicines Agency (“EMA”), the Japanese Ministry of Health,
Labor & Welfare (“MHLW”) or the U.K. Medicines and Healthcare products Regulatory Agency (“MHRA”) refusing
to approve a product candidate for any targeted indications or imposing restrictions or warnings that could impact development
or the ultimate commercial viability of a product candidate. In addition, the FDA or foreign regulatory authorities may determine
that study data from our product candidates necessitates additional studies or study designs which differ from our planned development
strategy, and such regulatory authorities may also require patient monitoring and testing or may implement restrictions or other
conditions on our development activities, any of which could materially impact the cost and timing of our planned development strategy.
We, our partners, the FDA, or foreign regulatory authorities may suspend or terminate clinical trials at any time if we or they
believe the trial participants face unacceptable health risks.
Our ability to successfully complete the clinical development process is dependent
upon many factors, including but not limited to:
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our or our partners’ ability to secure suitable clinical sites and investigators and to enroll
and maintain an adequate number of patients on a timely basis or at all;
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patients that enroll in a clinical trial may not comply with the clinical trial protocol or maintain
contact with investigators to provide complete data during and after treatment;
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our product candidates may not prove to be either safe or effective or may produce unfavorable or inconclusive results;
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we or our partners may decide, or be required by regulatory authorities, to suspend or terminate
clinical research for various reasons, including a finding that the participants are being exposed to unacceptable health risks,
undesirable side effects or other unexpected characteristics of the product candidate, noncompliance with regulatory requirements
or their standards of conduct, or findings of undesirable effects caused by a chemically or mechanistically similar product or
product candidate;
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regulatory authorities may disagree with our or our partners’ clinical trial protocols or
our or their interpretation of data from preclinical studies and clinical trials;
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clinical protocols or study procedures may not be adequately designed or followed by the investigators;
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formulation improvements may not work as expected, which could negatively impact commercial demand for our product candidates;
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regulatory authorities may fail to approve or subsequently find fault with the manufacturing processes
or facilities of third party manufactures with which we or our partners enter into agreements for clinical and commercial supplies;
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the supply or quantity of raw materials or manufactured product candidates or other materials necessary
to conduct development activities may be insufficient, inadequate, or unavailable at an acceptable cost, and we or our partners
may experience interruptions in supply;
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our or our partners’ development plans may be delayed or changed as a result of changes in
development strategy, the impact of new or different regulations, requirements, and guidelines, or other unexpected events or conditions;
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the cost of pre-clinical studies and clinical trials may be greater than we anticipate;
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third-party contractors, including those manufacturing our product candidates or components or ingredients
thereof, or conducting clinical trials or laboratory testing on our or our partners’ behalf, may fail to comply with regulatory
requirements and industry standards or meet their contractual obligations in a timely manner or at all; and
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the impact of the COVID-19 pandemic on one or more of the foregoing factors.
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Clinical trials are lengthy and expensive. Many of the
factors listed above could result in increased clinical development costs or longer clinical development times for any of our programs.
We or our partners incur substantial expense for, and devote significant time to, preclinical testing and clinical trials, yet
we cannot be certain that the tests and trials will ever result in the commercial sale of a product. Even if we or our partners
successfully complete clinical trials for our product candidates, we or our partners might not file the required regulatory submissions
in a timely manner and may not receive regulatory approval for the product candidates, in which case would be unable to generate
any revenues from product sales or licensing arrangements.
If our development collaborations with third parties, such as our development
partners, contractors and contract research organizations, fail, the development of our product candidates will be delayed or stopped.
We rely heavily upon third parties for many important stages of our product
candidate development, including but not limited to:
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discovery of natural proteins that cause or enable biological reactions necessary for the progression
of the disease or disorder, called enzyme targets;
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execution of certain pharmacology preclinical studies and late-stage development for our compounds and product candidates;
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management of our Phase 1, 2 and 3 clinical trials, including medical monitoring, laboratory testing, and data management;
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execution of toxicology studies that may be required to obtain approval for our product candidates;
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formulation improvement strategies and methods;
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manufacturing the starting materials and drug substance required to formulate our products and the
product candidates to be used in our clinical trials, toxicology studies and any potential commercial product; and
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management of certain regulatory interactions outside of the United States.
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Our failure to engage in successful collaborations at any one of
these stages would greatly impact our business. If we do not license enzyme targets or inhibitors from academic institutions or
from other biotechnology companies on acceptable terms, our drug development efforts would suffer. Similarly, if the contract research
organizations or third-party contractors that conduct our initial or late-stage clinical trials, conduct our toxicology or other
studies, manufacture our starting materials, drug substance and product candidates, provide laboratory testing or other services
in connection with our clinical trials, or assist with our regulatory function breach their obligations to us, perform their services
inconsistent with industry standards, or fail to comply with regulatory requirements, this would delay or prevent both the development
of our product candidates and the availability of any potential commercial product.
If we lose our relationship with any one or more of these
parties, we could experience a significant delay in both identifying another comparable provider and then contracting for its services.
We may be unable to retain an alternative provider on reasonable terms, if at all. Even if we locate an alternative provider, it
is likely that this provider may need additional time to respond to our needs and may not provide the same type or level of service
as the original provider. In addition, any provider that we retain will be subject to applicable FDA current Good Laboratory Practices,
current Good Manufacturing Practices (“cGMP”) and current Good Clinical Practices, and comparable foreign standards.
We do not have control over compliance with these regulations by these providers. Consequently, if these practices and standards
are not adhered to by these providers, the development and commercialization of our product candidates could be delayed. If any
of the foregoing risks are realized, our business, financial condition and results of operations could be materially adversely
affected.
If we fail to obtain additional financing or acceptable partnership
arrangements, we may be unable to complete the development and commercialization of our product candidates or continue operations.
As our programs advance, our costs are likely to increase. Our
current and planned discovery, development, approval, and commercialization efforts will require significant capital. Our expenses,
revenues and cash utilization rate could vary significantly depending on many factors, including: our ability to ability to obtain
regulatory approval for and successfully commercialize our product candidates, including berotralstat, BCX9930, BCX9250, and galidesivir;
our ability to raise additional capital; the amount of funding we receive from partnerships with third parties for the development
and commercialization of our product candidates (including, our collaborations with Torii Pharmaceutical, Ltd. (“Torii”)
and the U.S. Department of Health and Human Services (“BARDA/HHS and NIAID/HHS”); the commercial success of peramivir
achieved by our partners; the amount or profitability of any orders for peramivir or galidesivir by any government agency or other
party; the progress and results of our current and proposed clinical trials for our product candidates; and the progress made in
the manufacture of our lead products and the progression of our other programs.
In order to continue future operations, progress our drug
development programs, and commercialize our current product candidates, we will be required to raise additional capital. In addition
to seeking strategic partnerships, transactions and government funding, we may decide to access the equity or debt markets, incur
additional borrowings, or seek other sources to meet liquidity needs at any time. Additional funding, whether through additional
sales of securities, additional borrowings, royalty or other monetization transactions, collaborative arrangements with partners,
including corporate partners such as Torii and governmental agencies such as BARDA/HHS or NIAID/HHS, or from other sources, may
not be available when needed or on terms acceptable to us. The issuance of preferred or common stock or convertible securities,
with terms and prices significantly more favorable than those of our currently outstanding common stock, could have the effect
of diluting or adversely affecting the holdings or rights of our existing stockholders. Additional borrowings may subject us to
more restrictive covenants than are currently applicable to us under our secured credit facility with MidCap Financial, a Delaware
statutory trust (“MidCap”), pursuant to the terms and conditions of our Second Amended and Restated Credit and Security
Agreement, dated as of February 5, 2019, with MDCP, LLC, MidCap, and the lenders thereto (the “Second Amended and Restated
Senior Credit Facility”). In addition, collaborative arrangements may require us to transfer certain material rights to such
corporate partners. Insufficient funds or lack of an acceptable partnership may require us to delay, scale-back or eliminate certain
of our research and development programs.
Our ability to raise additional capital when needed or at all
may be limited and may greatly depend upon the success of our current drug development programs, including the progress, timeline
and ultimate outcome of the development programs for our kallikrein inhibitors such as berotralstat (including but not limited
to formulation progress, long-term human safety studies, and carcinogenicity, drug-drug interaction, toxicity, or other required
studies), BCX9250 for the treatment of FOP, BCX9930 for diseases of the complement system, our broad-spectrum antiviral program,
including galidesivir, and other rare disease product candidates, as well as any post-approval studies for RAPIVAB. In addition,
constriction and volatility in the equity and debt markets, including as a result of the impacts of COVID-19, may restrict our
future flexibility to raise capital when such needs arise. Furthermore, we have exposure to many different industries, financing
partners and counterparties, including commercial banks, investment banks and partners (which include investors, licensing partners,
and the U.S. Government) which may be unstable or may become unstable in the current economic and political environment, including
as a result of the impacts of COVID-19. Any such instability may impact these parties’ ability to fulfill contractual obligations
to us or they might limit or place burdensome conditions upon future transactions with us. Also, it is possible that suppliers
may be negatively impacted. Any such unfavorable outcomes in our current programs or unfavorable economic conditions could place
severe downward pressure on the price of our common stock and may decrease opportunities to raise capital in the capital or credit
markets, and further could reduce the return available on invested corporate cash, which, if severe and sustained, could have
a material and adverse impact on our results of operations and cash flows and limit our ability to continue development of our
product candidates.
We may not be able to continue as a going concern if we do not obtain
additional capital.
We have sustained operating losses for the majority of
our corporate history and expect that our 2020 expenses will exceed our 2020 revenues. We expect to continue to incur operating
losses and negative cash flows until revenues reach a level sufficient to support ongoing operations.
Our liquidity needs will be largely determined by the success of operations in regards
to the progression of our product candidates in the future. Our plans to alleviate the doubt regarding our ability to continue
as a going concern primarily include our ability to control the timing and spending on our research and development programs and
raising additional funds through equity financings. We also may consider other plans to fund operations including:
(1) securing or increasing U.S. Government funding
of our programs, including obtaining additional and delivering on procurement contracts; (2) out-licensing rights to certain
of our products or product candidates, pursuant to which the we would receive cash milestones and/or royalties; (3) raising
additional capital through equity or debt financings or from other sources, including royalty or other monetization
transactions; (4) obtaining additional product candidate regulatory approvals, which would generate revenue, milestones and
cash flow; (5) reducing spending on research and development programs, including by discontinuing and suspending development;
and/or (6) restructuring operations to change our overhead structure.
There can be no assurance that any
of our plans will be successful or that additional capital will be available to us on reasonable terms, or at all, when needed.
If we are unable to obtain sufficient additional capital, we may be forced to curtail operations, delay or stop ongoing clinical
trials, cease operations altogether or file for bankruptcy.
If we or our partners do not obtain and maintain governmental approval
for our product candidates, we or our partners will not be able to commercialize and sell these potential products, which would
significantly harm our business because we will receive no revenue.
We or our partners must obtain regulatory approval before
marketing or selling our products. If the FDA or a comparable foreign regulatory authority delays or denies regulatory approval
of one of our product candidates, or revokes approval of a previously approved product, we would be unable to market or sell the
product in the applicable jurisdiction and would not receive revenue from sales or licensing arrangements related thereto, which
could have a material and adverse impact on our business.
The process of preparing for and obtaining regulatory
approval in any jurisdiction may be lengthy and expensive, and approval is never certain. Because of the risks and uncertainties
inherent to the development process, including risks and uncertainties related to the impact of COVID-19, our product candidates
could take a significantly longer time to gain regulatory approval than we expect or may never gain approval. As discussed under
“Risk Factors—Risks Relating to Our Business—Our success depends upon our ability to advance our products
through the various stages of development, especially through the clinical trial process, and to receive regulatory approval for
the commercial sale of our products,” we or our partners may experience any number of unfavorable outcomes during or
as a result of pre-clinical studies and clinical trials that could delay or prevent regulatory approval of our product candidates,
or negatively impact our management’s credibility, our value and our operating results.
Even if the FDA or foreign regulatory authorities approve
a product candidate, the approval may limit the indicated uses for a product candidate and/or may require post-approval studies
that could impair the commercial viability of a product candidate. If we receive approval to market our potential products, whether
in the United States or internationally, we will continue to be subject to extensive regulatory requirements. These requirements
are wide ranging and govern, among other things:
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adverse drug experience reporting regulations;
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product manufacturing, including good manufacturing practice requirements; and
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product changes or modifications.
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Our failure to comply with existing or future regulatory
requirements for regulatory approval, or our loss of, or changes to, previously obtained approvals, could impair our ability to
generate any revenues from product sales or licensing arrangements, which could have a material adverse effect on our business,
financial condition, and results of operations.
We focus on rare diseases, which may create additional risks and challenges.
Because we focus on developing drugs as treatments for rare diseases,
we may seek orphan drug, breakthrough therapy or fast track designations for our product candidates in the United States or the
equivalent designations elsewhere in the world. Often, regulatory authorities have broad discretion in determining whether or not
to grant such designations. We cannot guarantee that our product candidates will receive orphan drug status from the FDA or equivalent
designations from other regulatory authorities. We also cannot guarantee that we will receive breakthrough therapy, fast track,
or equivalent designations, which provide certain potential benefits such as more frequent meetings with the applicable regulatory
authorities to discuss development plans, intensive guidance on efficient drug development programs, and potential eligibility
for rolling review or priority review. Even if we are successful in obtaining any such designations for our product candidates,
such designations may not lead to faster development or regulatory review or approval and do not increase the likelihood that our
product candidates will receive marketing approval. For instance, although berotralstat for HAE prophylaxis has received Fast Track
designation from the FDA, Sakigake designation from the Japanese Pharmaceuticals and Medical Devices Agency (“PMDA”),
and Promising Innovative Medicine designation from the MHRA, as well as orphan drug status from the FDA, EMA, and the MHLW, we
may not experience a faster development, review or approval process compared to the conventional process in the relevant jurisdictions.
We may not be able to obtain or maintain these designations for berotralstat or other product candidates that receive them, and
our competitors may obtain these designations for their product candidates, which could impact our ability to develop and commercialize
our product candidates or compete with such competitors, which may adversely impact our business, financial condition or results
of operations.
The commercial viability of any approved product could be compromised
if the product is less effective than expected, causes undesirable side effects that were not previously identified, or fails to
achieve market acceptance within the medical community.
If after obtaining regulatory approval of a product we
or others discover that it is less effective than previously believed or causes undesirable side effects that were not previously
identified, any of the following adverse events could occur:
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regulatory authorities may withdraw their approval of, or impose marketing or manufacturing restrictions
on, the product, or require us or our partners to create a medication guide outlining the risks of unidentified side effects for
distribution to patients;
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we or our partners may be required to recall the product, change the way the product is administered,
conduct additional clinical trials, or be subject to civil or criminal penalties; and
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the product may become less competitive and our reputation may suffer.
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Even after receiving regulatory approval, any product could
fail to gain sufficient, or even any, market acceptance by physicians, patients, third party payors, health authorities and others
in the medical community. For example, physicians are often reluctant to switch their patients from existing therapies even when
new and potentially more effective or convenient treatments enter the market. Further, patients often acclimate to the therapy
that they are currently taking and do not want to switch unless their physicians recommend switching products or they are required
to switch therapies due to lack of reimbursement for existing therapies. If an approved product does not achieve an adequate level
of market acceptance, it may not generate significant revenues. The occurrence of any of the foregoing could have a material and
adverse impact on our business.
If we fail to successfully commercialize or establish
collaborative relationships to commercialize certain of our product candidates, or if any partner terminates or fails to perform
its obligations under agreements with us, potential revenues from commercialization of our product candidates could be reduced,
delayed or eliminated.
Our business strategy is to increase the asset value of
our product candidate portfolio. We believe this is best achieved by retaining full product rights or through collaborative arrangements
with third parties as appropriate. As needed, potential third-party relationships could include preclinical development, clinical
development, regulatory approval, marketing, sales and distribution of our product candidates.
Currently, we have established collaborative relationships
with Torii for the commercialization of berotralstat in Japan, with each of SUL, Shionogi and Green Cross for the development and
commercialization of peramivir, and with Mundipharma for the development and commercialization of Mundesine (forodesine). The process
of establishing and implementing collaborative relationships is difficult, time-consuming and involves significant uncertainty,
including:
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our partners may seek to renegotiate or terminate their relationships with us due to unsatisfactory
commercial, regulatory or clinical results, including post approval clinical commitments, a change in business strategy, a change
of control or other reasons;
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our contracts for collaborative arrangements may expire;
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our partners may choose to pursue alternative technologies, including those of our competitors;
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we may have disputes with a partner that could lead to litigation or arbitration, such as the
recent arbitration proceeding between us and SUL, which could result in substantial costs and divert the attention of our management;
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we do not have day to day control over the activities of our partners and have limited control over their decisions;
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our ability to generate future event payments and royalties from our partners depends upon their
abilities to establish the safety and efficacy of our product candidates, obtain regulatory approvals and achieve market acceptance
of products developed from our product candidates;
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we or our partners may fail to properly initiate, maintain or defend our intellectual property rights,
where applicable, or a party may utilize our proprietary information in such a way as to invite litigation that could jeopardize
or potentially invalidate our proprietary information or expose us to potential liability;
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we or our partners may not devote sufficient capital or resources towards our product candidates; and
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we or our partners may not comply with applicable government regulatory requirements.
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If we or our partners fail to fulfill our responsibilities
in a timely manner, or at all, our commercialization efforts related to that collaboration could be reduced, delayed or terminated,
or it may be necessary for us to assume responsibility for activities that would otherwise have been the responsibility of our
partner. If we are unable to establish and maintain collaborative relationships on acceptable terms, we may have to delay or discontinue
further development of one or more of our product candidates, undertake commercialization activities at our own expense or find
alternative sources of funding. Any delay in the development or commercialization of our product candidates would severely affect
our business, because if our product candidates do not progress through the development process or reach the market in a timely
manner, or at all, we may not receive any revenues from product sales or licensing arrangements.
The results of our partnership with Torii may not meet our current expectations.
We have an agreement with Torii for the development and commercialization
of berotralstat in Japan (the “Torii Agreement”). We do not have a history of working with Torii and cannot predict
the success of this collaboration. Our ability to realize the expected benefits of this collaboration, including with respect to
the receipt or amounts of potential milestone or royalty payments, is subject to a number of risks, including that applicable regulatory
agencies may not provide adequate regulatory clearances or reimbursement approvals on a timely basis or at all, the commercial
potential of berotralstat may not meet our current expectations, we or Torii may fail to comply with our respective obligations
under the Torii Agreement, and third parties may fail to perform their obligations to us on a timely basis or at all.
The Torii Agreement provides for a potential milestone payment
depending on the receipt and timing of regulatory approval and contingent upon receipt of a reimbursement price approval from Japan’s
National Health Insurance system in excess of the threshold specified in the Torii Agreement, either of which we may not receive
on a timely basis or at all. The Torii Agreement also provides that we will be entitled to receive tiered royalty payments, the
amounts of which will depend upon the amount of annual net sales of berotralstat in Japan during each calendar year, whether berotralstat
maintains its Sakigake designation, and other factors. We remain responsible for regulatory activities with respect to berotralstat
in Japan for one year after the first commercial sale. We expect to use third parties to satisfy many of our obligations under
the Torii Agreement, including but not limited to our regulatory and other responsibilities in Japan. If our interactions, or those
of our third party agents, are unsuccessful, we could fail to meet our obligations under the Torii Agreement, fail to receive regulatory
approval of berotralstat on a timely basis or at all, receive approval of berotralstat on a narrower scope than currently anticipated,
or fail to receive reimbursement authorization in excess of the specified threshold, which could negatively impact the commercial
success and the partnership, impact the economic benefit expected or require additional development of berotralstat.
Torii may terminate the Torii Agreement under certain limited
circumstances, including the receipt of notice that certain additional development activities are required for regulatory approval
of berotralstat, if regulatory approval of berotralstat is not received prior to December 31, 2022, or upon one year’s written
notice after the sixth anniversary of the first commercial sale of berotralstat in Japan. If the Torii Agreement is terminated
in connection with these provisions, we will no longer be entitled to receive any milestone or royalty payments thereunder, which
could have a material adverse impact on our business and results of operations.
Torii will have sole control over and decision-making authority
with respect to commercialization activities for berotralstat for the prevention of HAE attacks in Japan, subject to oversight
from a joint steering committee. Therefore, our receipt of, and the amounts of, any royalty payments under the Torii Agreement
are dependent upon Torii’s successful performance of such commercialization activities. In addition, competitive products
and variations in patient demand, prescription levels, reimbursement determinations or other factors may limit the commercial potential
of berotralstat in Japan, which could materially reduce the amount of any royalties we would be entitled to receive under the Torii
Agreement.
Under the Torii Agreement, we will be responsible for
supplying Torii with its required amounts of berotralstat for commercial sale. If due to the failure of our third-party contract
manufacturers to produce sufficient drug product we fail to supply to Torii the required amounts of berotralstat, then Torii’s
ability to successfully commercialize berotralstat in Japan could be materially impaired, and we may receive less royalty income
under the Torii Agreement, or none at all.
Any of the foregoing risks could
materially adversely impact our ability to obtain regulatory approval of berotralstat in Japan, the price of berotralstat in Japan,
and to perform our obligations under the Torii Agreement, which could materially reduce the economic benefits of the Torii Agreement
to us and impair or result in the termination of our collaboration with Torii.
We do not have a great deal of experience in commercializing our products
or technologies, and our future revenue generation is uncertain.
We do not have a great deal of experience in commercializing
our product candidates or technologies. We currently have limited sales, marketing and distribution capabilities, and we may be
unable to establish or sufficiently increase these capabilities for products we currently, or plan to, commercialize. Our ability
to receive revenue from products we or our partners commercialize is subject to several risks, including:
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we or our partners may fail to successfully complete clinical trials, or satisfy post-marketing
commitments, sufficient to obtain and keep regulatory agency marketing approval;
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many competitors are more experienced and have significantly more resources, and their products
could reach the market faster, be more cost effective or have a better efficacy or tolerability profile than our product candidates;
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we may fail to employ a comprehensive and effective intellectual property strategy, which could
result in decreased commercial value of our Company and our products;
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we may fail to employ a comprehensive and effective regulatory strategy, which could result in
a delay or failure in commercialization of our products;
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our ability to successfully commercialize our products is affected by the competitive landscape, which cannot be fully known
at this time;
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reimbursement is constantly changing, which could greatly affect usage of our products;
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future revenue from product sales would depend on our ability to successfully complete clinical
studies, obtain regulatory approvals, and manufacture, market and commercialize our approved drugs; and
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the impact of the COVID-19 pandemic on us or our partners.
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We expect to expand our development and regulatory capabilities and
implement sales, marketing and distribution capabilities, and as a result, we may encounter difficulties in managing our growth,
which could disrupt our operations.
We expect to experience significant growth in the number
of our employees and the scope of our operations, particularly in the areas of drug development, regulatory affairs and, if any
of our product candidates currently in development receive marketing approval, sales, marketing and distribution. To manage our
anticipated future growth, we must continue to implement and improve our managerial, operational and financial systems, expand
our facilities and continue to recruit and train additional qualified personnel. Due to our limited financial resources and the
limited experience of our management team in managing a company with such anticipated growth, we may not be able to effectively
manage the expansion of our operations or recruit and train additional qualified personnel. The expansion of our operations may
lead to significant costs and may divert our management and business development resources. Any inability to manage growth could
delay the execution of our business plans or disrupt our operations.
Because we have limited manufacturing experience, we depend on third-party
manufacturers to manufacture our products, product candidates and the materials for our product candidates. Often, especially early
in the development and commercialization process, we have only one source for manufacturing. If we cannot rely on existing third-party
manufacturers, we will be required to incur significant costs and potential delays in finding new third-party manufacturers.
We have limited manufacturing experience and only a small
scale manufacturing facility. We currently rely upon a very limited number of third-party manufacturers to manufacture the materials
required for our products, product candidates and most of the preclinical and clinical quantities of our product candidates. We
depend on these third-party manufacturers to perform their obligations in a timely manner and in accordance with applicable governmental
regulations. Our third-party manufacturers, which may be the only manufacturer we have engaged for a particular product, may encounter
difficulties with meeting our requirements, including but not limited to problems involving:
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inconsistent production yields;
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product liability claims or recalls of commercial product;
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difficulties in scaling production to commercial and validation sizes;
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interruption of the delivery of materials required for the manufacturing process;
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scheduling of plant time with other vendors or unexpected equipment failure;
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potential catastrophes that could strike their facilities or have an effect on infrastructure;
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potential impurities in our drug substance or products that could affect availability of product for our clinical trials or
future commercialization;
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poor quality control and assurance or inadequate process controls; and
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lack of compliance or cooperation with regulations and specifications or requests set forth by
the FDA or other foreign regulatory agencies or local customs, particularly associated with berotralstat, BCX9930, BCX9250, galidesivir,
peramivir and our early stage compounds.
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These contract manufacturers may not be able to manufacture the
materials required for our product candidates at a cost or in quantities necessary to make them commercially viable. Our raw materials,
drug substances, and product candidates are manufactured by a limited group of suppliers, including some at a single facility.
If any of these suppliers were unable to produce these items, this could significantly impact our supply of product candidate material
for further preclinical testing and clinical trials. We also have no control over whether third-party manufacturers breach their
agreements with us or whether they may terminate or decline to renew agreements with us. To date, our third-party manufacturers
have met our manufacturing requirements, but they may not continue to do so. Furthermore, changes in the manufacturing process
or procedure, including a change in the location where the drug is manufactured or a change of a third-party manufacturer, may
require prior review and approval in accordance with the FDA’s cGMP and comparable foreign requirements. This review may
be costly and time-consuming and could delay or prevent the launch of a product. The FDA or foreign regulatory authorities may
at any time implement new standards, or change their interpretation and enforcement of existing standards for manufacture, packaging
or testing of products. If we or our contract manufacturers are unable to comply, we or they may be subject to regulatory action,
civil actions or penalties any of which could be costly to us and could result in a delay or shortage of product.
If we are unable to maintain current manufacturing or other
contract relationships, or enter into new agreements with additional manufacturers on commercially reasonable terms, or if there
is poor manufacturing performance or failure to comply with any regulatory agency on the part of any of our third-party manufacturers,
we may not be able to complete development of, obtain timely approval of, or commercialize, our product candidates.
Commercialization of peramivir by our partners is subject to the
potential commercialization risks described herein and numerous additional risks. Any potential revenue benefits to us in the
form of milestone payments, royalties or other consideration are highly speculative.
Commercialization success of peramivir is uncertain and
is subject to all the risks and uncertainties disclosed in our other risk factors relating to drug development and commercialization.
In addition, commercialization of peramivir products is subject to further risks and may be negatively impacted by a number of
factors, including, but not limited to, the following:
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peramivir may not prove to be adequately safe and effective for market approval in markets other
than the United States, Canada, Japan, Korea, Taiwan, Australia and the European Union (“EU”);
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necessary funding for post-marketing commitments and further development of peramivir may not be
available timely, at all, or in sufficient amounts;
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flu prevention or pandemic treatment concerns may not materialize at all, or in the near future;
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advances in flu vaccines or other antivirals, including competitive i.v. antivirals, could substantially replace potential
demand for peramivir;
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a limited number of governmental entities are expected to be the primary potential stockpiling
customers for peramivir and if we are not successful at marketing peramivir to these entities for any reason, we will not receive
substantial revenues from stockpiling orders;
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government and third party payors may not provide sufficient coverage or reimbursement which would
negatively impact the demand for peramivir;
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we may not be able to supply commercial material to our partners and our partners may not be able
to maintain or establish sufficient and acceptable commercial manufacturing, either directly or through third-party manufacturers;
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the commercial demand and acceptance for peramivir by healthcare providers and by patients may
not be sufficient to result in substantial revenues of peramivir to our partners and may result in little to no milestones or royalties
to us;
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effectiveness of marketing and commercialization efforts for peramivir by our partners;
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market satisfaction with existing alternative therapies;
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perceived efficacy relative to other available therapies;
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pricing and availability of alternative products;
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marketing and sales activities of competitors;
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shifts in the medical community to new treatment paradigms or standards of care; and
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relative convenience and ease of administration.
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We face intense competition, and if we are unable to compete effectively,
the demand for our products, if any, may be reduced.
The biotechnology and pharmaceutical industries are highly competitive
and subject to rapid and substantial technological change. There are many companies seeking to develop products for the same indications
that we currently target. Our competitors in the United States and elsewhere are numerous and include, among others, major multinational
pharmaceutical and chemical companies and specialized biotechnology firms. Most of these competitors have greater resources than
we do, including greater financial resources, larger research and development staffs and more experienced marketing and manufacturing
organizations. In addition, most of our competitors have greater experience than we do in conducting clinical trials and obtaining
FDA and other regulatory approvals. Accordingly, our competitors may succeed in obtaining FDA or other regulatory approvals of
product candidates more rapidly than we do. Companies that complete clinical trials, obtain required regulatory approvals, and
commence commercial sale of their drugs before we do may achieve a significant competitive advantage, including patent and FDA
exclusivity rights that would delay our ability to market products. We face, and will continue to face, competition in the licensing
of potential product candidates for desirable disease targets, licensing of desirable product candidates, and development and
marketing of our product candidates from academic institutions, government agencies, research institutions and biotechnology and
pharmaceutical companies. This includes competition with respect to, among other things, galidesivir as a potential treatment
for COVID-19. Competition may also arise from, among other things:
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other drug development technologies;
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methods of preventing or reducing the incidence of disease, including vaccines; and
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new small molecule or other classes of therapeutic agents.
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Developments by others may render our product candidates or technologies
obsolete or noncompetitive.
We are performing research on or developing products for the treatment
of several rare diseases, including HAE, diseases of the complement system, and FOP, as well as developing broad spectrum antivirals
for use as medical countermeasures. We expect to encounter significant competition for any of the pharmaceutical products we are
developing and plan to develop. Companies that complete clinical trials, obtain required funding or government support, obtain
required regulatory approvals and commence commercial sales or stockpiling orders of their products before their competitors may
achieve a significant competitive advantage. There are licensed therapies for HAE (including Berinert®, Haegarda®,
Cinryze®, Kalbitor®, Takhzyro®, Firazyr® (icatibant) and generic icatibant),
therapies for certain complement-mediated diseases such as PNH, aHUS, myasthenia gravis, and neuromyelitis optica specrtum disorder
(Soliris® and UltomirisTM), products for the prevention or treatment of influenza (seasonal flu vaccines,
Tamiflu® (oseltamivir), generic oseltamivir, Relenza®, and Inavir®, favipiravir,
and Xofluza™), remdesivir as a potential treatment for COVID-19 and a number additional of products in clinical development
in these therapeutic areas and for the treatment of FOP. In addition, various government entities throughout the world may offering
incentives, grants and contracts to encourage additional investment into preventative and therapeutic agents against viruses such
as influenza, coronavirus, Ebola, and others, which may have the effect of further increasing the number of our competitors and/or
providing advantages to certain competitors. See “Business—Competition” in our Annual Report on Form 10-K for the year ended December
31, 2020 for further discussion of our competitors, competitive products or programs, and the competitive conditions in these and
other therapeutic areas.
If one or more of our competitors’ products or programs,
including potential competitors not currently identified, are successful, the market for our products may be reduced or eliminated.
Compared to us, many of our competitors and potential competitors have substantially
greater:
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research and development resources, including personnel and technology;
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preclinical study and clinical testing experience;
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manufacturing and marketing experience; and
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Any of these competitive factors could impede our funding
efforts, render technology and product candidates noncompetitive or eliminate or reduce demand for our product candidates.
We are subject to various laws and regulations related to our products
and product candidates and, if we or our partners do not comply with these laws and regulations, we could face substantial penalties.
Our or our partners’ activities related to approved
products, such as RAPIVAB/ALPIVAB (peramivir), or, following their regulatory approval, any of our product candidates under development,
such as berotralstat, BCX9930, BCX925, and galidesivir, are subject to regulatory and law enforcement authorities in the United
States (including the FDA, the Federal Trade Commission, the Department of Justice, and state and local governments) and their
foreign equivalents (including the EMA, MHLW, MHRA, and others).
We are responsible for reporting adverse drug experiences,
have responsibility for certain post-approval studies, and may have responsibilities and costs related to a recall or withdrawal
of RAPIVAB/ALPIVAB from sale in the jurisdictions in which it is approved. We may also incur liability associated with RAPIVAB/ALPIVAB
manufacturing contracted by us or in support of any of our partners. We are required to maintain records and provide data and reports
to regulatory agencies related to RAPIVAB/ALPIVAB (e.g. risk evaluation and mitigation strategies, track and trace requirements,
adverse events), and we may incur certain promotional regulatory and government pricing risks, all of which could have a material
adverse impact on our operations and financial condition. Similar responsibilities would apply upon regulatory approval of any
of our other product candidates currently under development.
In addition, we are subject to the federal physician sunshine act
and certain similar physician payment and drug pricing transparency legislation in various states. We are also subject to various
federal and state laws pertaining to health care “fraud and abuse,” including both federal and state anti-kickback
and false claims laws. Outside of the United States, we may be subject to analogous foreign laws and regulations in the various
jurisdictions in which we operate. These laws and regulations apply to our or our partners’ operations, sales and marketing
practices, price reporting, and relationships with physicians and other customers and third-party payors. Anti-kickback laws generally
prohibit a manufacturer from soliciting, offering, receiving, or paying any remuneration to generate business, including the purchase
or prescription of a particular drug. Although the specific provisions of these laws vary, their scope is generally broad and there
may be no regulations, guidance or court decisions that clarify how the laws apply to particular industry practices. False claims
laws prohibit anyone from knowingly and willingly presenting, or causing to be presented for payment to third party payors (including
Medicare and Medicaid) claims for reimbursement or services that are false or fraudulent, claims for items or services not provided
as claimed, or claims for medically unnecessary items or services. The sunshine provisions apply to manufacturers with products
reimbursed under certain government programs and require those manufacturers to disclose annually to the federal government certain
payments made to physicians (defined to include doctors, dentists, optometrists, podiatrists and chiropractors) and teaching hospitals,
as well as, ownership and investment interests held by physicians (as defined above) and their immediate family members. State
laws may also require disclosure of pharmaceutical pricing information and marketing expenditures. Although we seek to comply with
these statutes, it is possible that our practices, or those of our partners, might be challenged under health care fraud and abuse,
anti-kickback, false claims or similar laws. Violations of the physician sunshine act and similar legislation or the fraud and
abuse laws may be punishable by civil or criminal sanctions, including fines and civil monetary penalties, and future exclusion
from participation in government healthcare programs.
The principal investigators for our clinical trials may serve as
scientific advisors or consultants to us from time to time and receive compensation in connection with such services. Under certain
circumstances, we may be required to report some of these relationships to certain regulatory authorities, including the FDA and
comparable foreign regulatory authorities. Consequently, the FDA or other regulatory authority may conclude that a financial relationship
between us and a principal investigator creates a conflict of interest or otherwise affects interpretation of the study. In the
event of a conflict of interest with respect to a study, the integrity of the data generated at the applicable clinical trial site
may be questioned or the utility of the clinical trial itself may be jeopardized. This could result in a delay in approval, or
rejection, of our marketing applications by the FDA or other regulatory authority, as the case may be, and may ultimately lead
to the denial of marketing approval of one or more of our product candidates.
We have a number of outstanding post-approval commitments
to the FDA and EMA that we retain, which we may not complete successfully or on time for any number of reasons, including but not
limited to lack of funds to complete the studies and insufficient interest by appropriate sites, investigators or study subjects.
For example, as a condition of the approval of RAPIVAB/ALPIVAB, we were required to complete pediatric patient trials and to submit
the final results of these clinical trials to the FDA and EMA. We may be subject to penalties if we fail to comply with post-approval
legal and regulatory requirements and our products could be subject to continual recordkeeping and reporting requirements, review
and periodic inspections by the FDA and other regulatory bodies. Regulatory approval of a product may be subject to limitations
on the indicated uses for which the product may be marketed or to the other restrictive conditions of approval that limit our ability
to promote, sell or distribute a product. Furthermore, the approval of RAPIVAB/ALPIVAB and any other future product candidates
may be subject to requirements for costly post-approval testing and surveillance to monitor its safety or efficacy.
Advertising and promotion are subject to stringent FDA rules and
oversight and as an NDA-holder we may be held responsible for any advertising and promotion that is not in compliance with the
rules and regulations. In particular, the claims in all promotional materials and activities must be consistent with the FDA approvals
for approved products, and must be appropriately substantiated and fairly balanced with information on the safety risks and limitations
of the products. Adverse event information concerning approved products must be reviewed and as an NDA-holder we are required to
make expedited and periodic adverse event reports to the FDA and other regulatory authorities. In addition, the research, manufacturing,
distribution, sale and promotion of products are potentially subject to regulation by various federal, state and local authorities
in addition to the FDA, including the Centers for Medicare and Medicaid Services, other divisions of the U.S. Department of Health
and Human Services, the U.S. Department of Justice and individual U.S. Attorney offices within the Department of Justice, state
and local governments, and foreign equivalents of the foregoing. All of these activities are also potentially subject to healthcare
false claims and fraud and abuse laws, as well as consumer protection and unfair competition laws.
If our operations with respect to RAPIVAB/ALPIVAB or our
other products that are subject to healthcare laws and regulations are found to be in violation of any of the healthcare fraud
and abuse laws described above or any other governmental regulations that apply to us, we may be subject to penalties, including
civil and criminal penalties, damages, fines and the curtailment or restructuring of our operations. Any penalties, damages, fines,
curtailment or restructuring of our operations could adversely affect our ability to operate our business and our financial results.
Although compliance programs can mitigate the risk of investigation and prosecution for violations of these laws, the risks cannot
be entirely eliminated. Any action against us for violation of these laws, even if we successfully defend against it, could cause
us to incur significant legal expenses and divert our management's attention from the operation of our business. Moreover, achieving
and sustaining compliance with all applicable fraud and abuse laws may be costly.
International expansion of our business exposes us to business, regulatory,
political, operational, financial, and economic risks.
Our business strategy includes international
expansion, including the commercialization of products outside of the United States. We currently conduct clinical studies and
regulatory activities and have hired, and expect to continue hiring, employees outside of the United States. Doing business internationally
involves a number of risks, including but not limited to:
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multiple, conflicting, and changing laws and regulations such as privacy and data regulations,
transparency regulations, tax laws, export and import restrictions, employment laws, regulatory requirements, and other governmental
approvals, permits, and licenses;
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introduction of new health authority requirements and/or changes in health authority expectations;
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failure by us or our partners to obtain and maintain regulatory approvals for the use of our products in various countries;
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complexities and difficulties in obtaining protection for, and enforcing, our intellectual property;
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difficulties in staffing and managing foreign operations;
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complexities associated with managing multiple payor reimbursement regimes, government payors, or patient self-pay systems;
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limits on our ability to penetrate international markets;
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financial risks, such as longer payment cycles, difficulty collecting accounts receivable, the
impact of local and regional financial crises on demand and payment for our products, and exposure to foreign currency exchange
rate fluctuations;
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natural disasters and political and economic instability, including wars, terrorism, political unrest, results of certain elections
and votes, actual or threatened public health emergencies and outbreak of disease (including for example, the recent coronavirus
outbreak), boycotts, adoption or expansion of government trade restrictions, and other business restrictions;
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certain expenses including, among others, expenses for travel, translation, and insurance;
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regulatory and compliance risks that relate to maintaining accurate information and control over
commercial operations and activities that may fall within the purview of the U.S. Foreign Corrupt Practices Act, or FCPA, including
its books and records provisions or anti-bribery provisions, or the U.K. Bribery Act and similar foreign laws and regulations;
and
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regulatory and compliance risks relating to doing business with any entity that is subject to
sanctions administered by the Office of Foreign Assets Control of the U.S. Department of the Treasury.
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Any of these factors could significantly harm our future
international expansion of operations and, consequently, our business and results of operations.
Additionally, in some countries, such as Japan and the
countries of the EU, the pricing of prescription pharmaceuticals is subject to governmental control and access. In these countries,
pricing negotiations with governmental authorities can take considerable time after the receipt of marketing approval for a product.
To obtain reimbursement or pricing approval in some countries, we or our partners may be required to conduct a clinical trial that
compares the cost-effectiveness of our product to other available therapies. If reimbursement of our products is unavailable or
limited in scope or amount, or if pricing is set at unsatisfactory levels, our business could be materially harmed.
Our employees and consultants may engage in misconduct or other improper
activities, including non-compliance with regulatory standards and requirements, which could cause significant liability for us
and harm our reputation.
We are subject to the risk of fraud or other misconduct
by our employees and consultants, including intentional failures to comply with FDA regulations or similar regulations of comparable
foreign regulatory authorities, provide accurate information to the FDA or comparable foreign regulatory authorities, comply with
manufacturing standards we have established, comply with federal and state healthcare fraud and abuse laws and regulations and
similar laws and regulations established and enforced by comparable foreign regulatory authorities, report financial information
or data accurately or disclose unauthorized activities to us. Employee and consultant misconduct could also involve the improper
use of information obtained in the course of clinical trials, which could result in regulatory sanctions and serious harm to our
reputation. It is not always possible to identify and deter employee and consultant misconduct, and the precautions we take to
detect and prevent this activity may not be effective in controlling unknown or unmanaged risks or losses or in protecting us from
governmental investigations or other actions or lawsuits stemming from a failure to be in compliance with such laws, standards
or regulations. If any such actions are instituted against us, and we are not successful in defending ourselves or asserting our
rights, those actions could have a significant impact on our business and results of operations, including the imposition of significant
fines or other sanctions.
We and our partners may be subject to new legislation, regulatory proposals
and healthcare payor initiatives that may increase our costs of compliance and adversely affect our or our partners’ ability
to market our products, obtain collaborators and raise capital.
The Patient Protection and Affordable Care Act, or PPACA,
made extensive changes to the delivery of health care in the U.S. The PPACA included numerous provisions that affect pharmaceutical
companies, some of which became effective immediately and others of which have taken effect over the past several years. For example,
the PPACA expanded health care coverage to the uninsured through private health insurance reforms and an expansion of Medicaid.
The PPACA also imposed substantial costs on pharmaceutical manufacturers, such as an increase in liability for rebates paid to
Medicaid, new drug discounts that must be offered to certain enrollees in the Medicare prescription drug benefit, an annual fee
imposed on all manufacturers of brand prescription drugs in the U.S., and an expansion of an existing program requiring pharmaceutical
discounts to certain types of hospitals and federally subsidized clinics. The PPACA also contains cost containment measures that
could reduce reimbursement levels for health care items and services generally, including pharmaceuticals. It also required reporting
and public disclosure of payments and other transfers of value provided by pharmaceutical companies to physicians and teaching
hospitals.
We expect that the current presidential administration
and U.S. Congress may continue to seek to modify, repeal, or otherwise invalidate all, or certain provisions of, the PPACA or undertake
other reforms that impact the pharmaceutical industry. For instance, the Trump administration has taken several executive actions,
including the issuance of a number of executive orders, that could impose significant burdens on, or otherwise materially delay,
the FDA’s ability to engage in routine regulatory and oversight activities such as implementing statutes through rulemaking,
issuance of guidance, and review and approval of marketing applications. An under-staffed FDA could result in delays in the FDA’s
responsiveness or in its ability to review submissions or applications within the established Prescription Drug User Fee Act time
frames, issue regulations or guidance, or implement or enforce regulatory requirements in a timely fashion or at all. There is
still significant uncertainty with respect to the impact that the current presidential administration and the U.S. Congress may
have on the PPACA specifically and the healthcare industry generally, and any changes will likely take time to unfold. As such,
we cannot predict what effect the PPACA or other healthcare reform initiatives that may be adopted in the future will have on our
business.
The continuing efforts of the government, insurance companies,
managed care organizations and other payors of health care services to contain or reduce costs of health care could result in decreased
net revenues from our pharmaceutical products and decrease potential returns from our development efforts. In addition, pharmaceutical
and device manufacturers are also required to report and disclose certain payments and transfers of value to, and investment interests
held by, physicians and their immediate family members during the preceding calendar year. Failure to submit required information
may result in civil monetary penalties for payments, transfers of value or ownership or investment interests not reported in an
annual submission. Compliance with the PPACA and state laws with similar provisions is difficult and time consuming, and companies
that do not comply with these state laws face civil penalties. Because of the breadth of these laws and the narrowness of the safe
harbors, it is possible that some of our business activities could be subject to challenge under one or more of such laws. Such
a challenge could have a material adverse effect on our business, financial condition, results of operations and growth prospects.
In addition, there have been a number of other legislative and
regulatory proposals aimed at changing the pharmaceutical industry. For example, legislation has been enacted in certain states
and at a federal level that requires development of an electronic pedigree to track and trace each prescription drug at the saleable
unit level through the distribution system. Compliance with these electronic pedigree requirements may increase our operational
expenses and impose significant administrative burdens. In addition, our compliance may be deemed insufficient and we could face
a material adverse effect on our business, financial condition, results of operations and growth prospects. As a result of these
and other new proposals, we may determine to change our current manner of operation, provide additional benefits or change our
contract arrangements, any of which could have a material adverse effect on our business, financial condition and results of operations.
Adequate coverage and reimbursement in the U.S. and other
markets is critical to the commercial success of RAPIVAB or any other product that we might bring to market. Recently in the U.S.
there has been heightened governmental scrutiny over the manner in which manufacturers set prices for their marketed products,
which has resulted in several Congressional inquiries and proposed bills designed to, among other things, reform government program
reimbursement methodologies. Individual states in the United States have been increasingly active in passing legislation and implementing
regulations designed to control pharmaceutical product pricing, including price or patient reimbursement constraints, discounts,
restrictions on certain product access and marketing cost disclosure and transparency measures, and, in some cases, designed to
encourage importation from other countries and bulk purchasing. Regional health care authorities and individual hospitals are increasingly
using bidding procedures to determine what pharmaceutical products and which suppliers will be included in their prescription drug
and other health care programs. Third-party payors are increasingly challenging the prices charged for medical products and services
and, in some cases, imposing restrictions on the coverage of particular drugs. Many third-party payors negotiate the price of medical
services and products and develop formularies which establish pricing and reimbursement levels. Exclusion of a product from a formulary
can lead to its sharply reduced usage in the third-party payor’s patient population. The process for obtaining coverage can
be lengthy and costly, and we expect that it could take several months before a particular payor initially reviews our product
and makes a decision with respect to coverage. For example, third-party payors may require cost-benefit analysis data from us in
order to demonstrate the cost-effectiveness of RAPIVAB or any other product we might bring to market. For any individual third-party
payor, we may not be able to provide data sufficient to gain reimbursement on a similar or preferred basis to competitive products,
or at all which may have a material adverse effect on our business, financial condition and results of operations.
If we fail to adequately protect or enforce our intellectual property
rights or secure rights to patents of others, the value of those rights would diminish.
Our success will depend in part on our ability and the abilities
of our partners to obtain, protect and enforce viable intellectual property rights including but not limited to trade name, trademark
and patent protection for our Company and its products, methods, processes and other technologies we may license or develop, to
preserve our trade secrets, and to operate without infringing the proprietary rights of third parties both domestically and abroad.
The patent position of biotechnology and pharmaceutical companies is generally highly uncertain, involves complex legal and factual
questions and has recently been the subject of much litigation. Neither the United States Patent and Trademark Office (“USPTO”),
the Patent Cooperation Treaty offices, nor the courts of the United States and other jurisdictions have consistent policies nor
predictable rulings regarding the breadth of claims allowed or the degree of protection afforded under many biotechnology and pharmaceutical
patents. Further, we may not have worldwide patent protection for all of our product candidates and our intellectual property rights
may not be legally protected or enforceable in all countries throughout the world. In some jurisdictions, some of our product candidates
in certain programs, including our HAE program, may have short or no composition of matter patent life and we may therefore rely
on orphan drug exclusivity or data exclusivity. There can be no assurance that we will obtain orphan drug exclusivity or data exclusivity
in every jurisdiction. Further, in some jurisdictions, we may rely on formulation patents or method of use patents. Both the ability
to achieve issuance and the enforcement of formulation and method of use patents can be highly uncertain and can vary from jurisdiction
to jurisdiction, and such patents may therefore not adequately prevent competitors and potential infringers in some jurisdictions.
The validity, scope, enforceability and commercial value of the rights protected by such patents, therefore, is highly uncertain.
We also rely on trade secrets to protect technology in
cases when we believe patent protection is not appropriate or obtainable. However, trade secrets are difficult to protect. If we
cannot maintain the confidentiality of our technology and other confidential information in connection with our collaborators and
advisors, our ability to receive patent protection or protect our proprietary information may be imperiled.
We may be involved in legal proceedings to protect or enforce our patents,
the patents of our partners or our other intellectual property rights, which could be expensive, time consuming and unsuccessful.
Competitors may infringe or otherwise violate our patents, the
patents of our licensors or our other intellectual property rights. To counter infringement or unauthorized use, we may be required
to file legal claims, which can be expensive and time-consuming and unsuccessful. An adverse result in any legal proceeding could
put one or more of our patents at risk. Our success depends in part on avoiding the infringement of other parties’ patents
and other intellectual property rights as well as avoiding the breach of any licenses relating to our technologies and products.
In the United States, patent applications filed in recent years are confidential for 18 months, while older applications are not
published until the patent issues. As a result, avoiding patent infringement may be difficult and we may inadvertently infringe
third-party patents or proprietary rights. These third parties could bring claims against us, our partners or our licensors that
even if resolved in our favor, could cause us to incur substantial expenses and, if resolved against us, could additionally cause
us to pay substantial damages. Further, if a patent infringement suit were brought against us, our partners or our licensors, we
or they could be forced to stop or delay research, development, manufacturing or sales of any infringing product in the country
or countries covered by the patent we infringe, unless we can obtain a license from the patent holder. Such a license may not be
available on acceptable terms, or at all, particularly if the third party is developing or marketing a product competitive with
the infringing product. Even if we, our partners or our licensors were able to obtain a license, the rights may be nonexclusive,
which would give our competitors access to the same intellectual property.
If we or our partners are unable or fail to adequately initiate,
protect, defend or enforce our intellectual property rights in any area of commercial interest or in any part of the world where
we wish to seek regulatory approval for our products, methods, processes and other technologies, the value of the product candidates
to produce revenue would diminish. Additionally, if our products, methods, processes, and other technologies or our commercial
use of such products, processes, and other technologies, including but not limited to any trade name, trademark or commercial strategy
infringe the proprietary rights of other parties, we could incur substantial costs. The USPTO and the patent offices of other jurisdictions
have issued to us a number of patents for our various inventions and we have in-licensed several patents from various institutions.
We have filed additional patent applications and provisional patent applications with the USPTO. We have filed a number of corresponding
foreign patent applications and intend to file additional foreign and U.S. patent applications, as appropriate. We have also filed
certain trademark and trade name applications worldwide. We cannot assure you as to:
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the degree and range of protection any patents will afford against competitors with similar products;
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if and when patents will issue;
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if patents do issue we cannot be sure that we will be able to adequately defend such patents and
whether or not we will be able to adequately enforce such patents; or
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whether or not others will obtain patents claiming aspects similar to those covered by our patent applications.
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If the USPTO or other foreign patent office upholds patents issued to others
or if the USPTO grants patent applications filed by others, we may have to:
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obtain licenses or redesign our products or processes to avoid infringement;
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stop using the subject matter claimed in those patents; or
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We may initiate, or others may bring against us, litigation or
administrative proceedings related to intellectual property rights, including proceedings before the USPTO or other foreign patent
office. Any judgment adverse to us in any litigation or other proceeding arising in connection with a patent or patent application
could materially and adversely affect our business, financial condition and results of operations. In addition, the costs of any
such proceeding may be substantial whether or not we are successful.
Our success is also dependent upon the skills, knowledge
and experience, none of which is patentable, of our scientific and technical personnel. To help protect our rights, we require
all employees, consultants, advisors and partners to enter into confidentiality agreements that prohibit the disclosure of confidential
information to anyone outside of our company and require disclosure and assignment to us of their ideas, developments, discoveries
and inventions. These agreements may not provide adequate protection for our trade secrets, know-how or other proprietary information
in the event of any unauthorized use or disclosure or the lawful development by others of such information, and if any of our proprietary
information is disclosed, our business will suffer because our revenues depend upon our ability to license or commercialize our
product candidates and any such events would significantly impair the value of such product candidates.
We face risks related to our government-funded programs; if BARDA/HHS
or NIAID/HHS were to eliminate, reduce or delay funding from our contracts, this would have a significant negative impact on the
programs associated with such funding and could have a significant negative impact on our revenues and cash flows.
We have completed work under a contract with BARDA/HHS
for the development of RAPIVAB and have entered into contracts with BARDA/HHS and NIAID/HHS for the development of galidesivir
as a treatment for diseases caused by RNA pathogens, including Marburg virus disease, Yellow Fever and Ebola virus disease. In
contracting with these government agencies, we are subject to various U.S. Government contract requirements, including general
clauses for a cost-reimbursement research and development contract, which may limit our reimbursement or, if we are found to be
in violation, could result in contract termination. If the U.S. Government terminates any of its contracts with us for its convenience,
or if we default by failing to perform in accordance with the contract schedule and terms, significant negative impact on our cash
flows and operations could result.
U.S. Government contracts typically contain a number of
extraordinary provisions that would not typically be found in commercial contracts and which may create a disadvantage and additional
risks to us as compared to competitors that do not rely on U.S. Government contracts. These risks include the ability of the U.S.
Government to unilaterally:
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terminate or reduce the scope of our contract with or without cause;
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interpret relevant regulations (federal acquisition regulation clauses);
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require performance under circumstances which may not be favorable to us;
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require an in process review where the U.S. Government will review the project and its options under the contract;
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control the timing and amount of funding, which impacts the development progress of our programs; and
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audit and object to our contract-related costs and fees, including allocated indirect costs.
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The U.S. Government may terminate its contracts with us
either for its convenience or if we default by failing to perform in accordance with the contract schedule and terms. Termination
for convenience provisions generally enable us to recover only our costs incurred or committed, and settlement expenses and profit
on the work completed prior to termination. Termination does not permit these recoveries under default provisions. In the event
of termination or upon expiration of a contract, the U.S. Government may dispute wind-down and termination costs and may question
prior expenses under the contract and deny payment of those expenses. Should we choose to challenge the U.S. Government for denying
certain payments under a contract, such a challenge could subject us to substantial additional expenses which we may or may not
recover. Further, if the U.S. Government terminates its contracts with us for its convenience, or if we default by failing to perform
in accordance with the contract schedule and terms, significant negative impact on our cash flows and operations could result.
As a U.S. Government contractor, we are required to comply with
applicable laws, regulations and standards relating to our accounting practices and are subject to periodic audits and reviews.
As part of any such audit or review, the U.S. Government may review the adequacy of, and our compliance with, our internal control
systems and policies, including those relating to our purchasing, property, estimating, compensation and management information
systems. Audits under the active BARDA/HHS and NIAID/HHS galidesivir contracts may occur at the election of the U.S. Government
and have been concluded through fiscal 2015; all subsequent fiscal years are still open and auditable. Based on the results of
its audits, the U.S. Government may adjust our contract-related costs and fees, including allocated indirect costs. This adjustment
could impact the amount of revenues reported on a historic basis and could impact our cash flows under the contracts prospectively.
In addition, in the event BARDA/HHS or NIAID/HHS determines that certain costs and fees were unallowable or determines that the
allocated indirect cost rate was higher than the actual indirect cost rate, BARDA/HHS or NIAID/HHS would be entitled to recoup
any overpayment from us as a result. In addition, if an audit or review uncovers any improper or illegal activity, we may be subject
to civil and criminal penalties and administrative sanctions, including termination of our contracts, forfeiture of profits, suspension
of payments, fines and suspension or prohibition from doing business with the U.S. Government. We could also suffer serious harm
to our reputation if allegations of impropriety were made against us. In addition, under U.S. Government purchasing regulations,
some of our costs may not be reimbursable or allowed under our contracts. Further, as a U.S. Government contractor, we are subject
to an increased risk of investigations, criminal prosecution, civil fraud, whistleblower lawsuits and other legal actions and liabilities
as compared to private sector commercial companies.
We face an inherent risk of liability in the event that the use or misuse
of our products results in personal injury or death and our product liability insurance coverage may be insufficient.
If the use or misuse of peramivir, forodesine or any other regulatory
body-approved products we or a partner may sell in the future harms people, we may be subject to costly and damaging product liability
claims brought against us by consumers, healthcare providers, pharmaceutical companies, third-party payors or others. The use of
our product candidates in clinical trials, including post marketing clinical studies, could also expose us to product liability
claims. We cannot predict all of the possible harms or side effects that may result from the use of our products or the testing
of product candidates and, therefore, the amount of insurance coverage we currently have may not be adequate to cover all liabilities
or defense costs we might incur. A product liability claim or series of claims brought against us could give rise to a substantial
liability that could exceed our resources. Even if claims are not successful, the costs of defending such claims and potential
adverse publicity could be harmful to our business.
We face an inherent risk of product liability exposure
related to the testing of our product candidates in human clinical trials and will face even greater risks upon any commercialization
by us of our product candidates. We have product liability insurance covering our clinical trials. Clinical trial and product liability
insurance is becoming increasingly expensive. As a result, we may be unable to obtain sufficient insurance or increase our existing
coverage at a reasonable cost to protect us against losses that could have a material adverse effect on our business. An individual
may bring a product liability claim against us if one of our products or product candidates causes, or is claimed to have caused,
an injury or is found to be unsuitable for consumer use. Any product liability claim brought against us, with or without merit,
could result in:
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liabilities that substantially exceed our product liability insurance, which we would then be required to pay from other sources,
if available;
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an increase of our product liability insurance rates or the inability to maintain insurance coverage
in the future on acceptable terms, or at all;
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withdrawal of clinical trial volunteers or patients;
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damage to our reputation and the reputation of our products, resulting in lower sales;
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regulatory investigations that could require costly recalls or product modifications;
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the diversion of management’s attention from managing our business.
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There are risks related to the potential government use or sale of our
antivirals.
Government use or sale, in emergency situations or otherwise,
of our antivirals—including peramivir for the treatment of influenza or galidesivir as a potential treatment for COVID-19—may
result in risks to us or our collaborative partners. There can be no assurance that government use of our antivirals (whether
as indicated or outside of their current indications) will prove to be generally safe, well-tolerated and effective. Any government
sale or use (on an emergency basis or otherwise) of our antivirals in any country may create liabilities for us or our partners.
We have entered into a contract with the CDC for the procurement
of up to 50,000 doses of RAPIVAB (peramivir injection) over a five-year period. In addition, we have opened enrollment into a randomized,
double-blind, placebo-controlled clinical trial to assess the safety, clinical impact and antiviral effects of galidesivir in patients
with COVID-19. The trial is being funded by NIAID/HHS. We are in active dialogue with NIAID/HHS, relevant U.S. public health authorities,
and clinical investigators as they assess potential approaches to evaluate investigational antiviral drugs for treatment of COVID-19,
with the goal of determining if galidesivir is effective against SARS-CoV-2, the virus that causes COVID-19, and expanding the
current supply of the drug. There can be no assurance that we or our manufacturers will be able to fully meet the demand for such
antivirals with respect to these or future arrangements. Further, we may not receive a favorable purchase price for future orders
of our antivirals by governmental entities. Our competitors may develop products that could compete with or replace any antivirals
selected for government sale or use. We may face competition in markets where we have no existing intellectual property protection
or are unable to successfully enforce our intellectual property rights.
There can be no assurance that the non-U.S. partnerships
that we have entered into for peramivir will result in any order for peramivir in those countries or that peramivir will be approved
for any use or will achieve market approval in additional countries. There can be no assurance that galidesivir will be approved
for use in any countries. In the event that any emergency use or market approval is granted in any country, there can be no assurance
that any government order or commercialization of the applicable product or product candidate in such countries will be substantial
or will be profitable to us.
If we fail to reach milestones or to make annual minimum payments or
otherwise breach our obligations under our license agreements, our licensors may terminate our agreements with them and seek additional
remedies.
If we are unable or fail to meet payment obligations, performance
milestones relating to the timing of regulatory filings, product supply obligations, post approval commitments, or development
and commercial diligence obligations; are unable or fail to make milestone payments or material data use payments in accordance
with applicable provisions; or fail to pay the minimum annual payments under any of our in-licenses relating to our products or
product candidates, our licensors may terminate the applicable license or seek other available remedies. As a result, our development
of the respective product candidate or commercialization of the product would cease.
Royalties and milestone payments from Shionogi under our license agreement
with Shionogi (the "Shionogi Agreement") are required to be used by Royalty Sub to service its obligations under its
PhaRMA Notes, and generally will not be available to us for other purposes unless and until Royalty Sub has repaid in full its
obligations under the PhaRMA Notes.
In March 2011, our wholly-owned subsidiary Royalty Sub issued $30.0
million in aggregate principal amount of PhaRMA Notes. The PhaRMA Notes are secured principally by (i) certain royalty and milestone
payments under the Shionogi Agreement, pursuant to which Shionogi licensed from us the rights to market peramivir in Japan and
Taiwan, (ii) rights to certain payments under a Japanese yen/U.S. dollar Currency Hedge Agreement put into place by us in connection
with the issuance of the PhaRMA Notes and (iii) the pledge by us of our equity interest in Royalty Sub. Payments from Shionogi
to us on non-governmental sales under the Shionogi Agreement will generally not be available to us for other purposes unless and
until Royalty Sub has repaid in full its obligations under the PhaRMA Notes. Accordingly, these funds have been and will continue
to be required to be dedicated to Royalty Sub’s debt service and not available to us for product development or other purposes.
Since September 1, 2014, payments from Shionogi have been insufficient for Royalty Sub to service its obligations under the PhaRMA
Notes, resulting in a continuing event of default with respect to the PhaRMA Notes since that time. As a result of the continuing
event of default, the holders of the PhaRMA Notes may be able to pursue acceleration of the PhaRMA Notes and foreclose on the collateral
securing the PhaRMA Notes and our equity interest in Royalty Sub and may exercise other remedies available to them under the indenture
or other documents related to the PhaRMA Notes. In such event, we may not realize the benefit of future royalty payments that might
otherwise accrue to us following repayment of the PhaRMA Notes, we may incur legal costs and we might otherwise be adversely affected.
The PhaRMA Notes have a final legal maturity date of December
1, 2020, at which time the outstanding principal amount of the PhaRMA Notes, together with accrued and unpaid interest, will be
due in full. The failure by Royalty Sub to repay in full the outstanding principal amount of the PhaRMA Notes, together with any
accrued and unpaid interest, at the December 1, 2020 final maturity date would constitute an additional event of default under
the PhaRMA Notes. We do not currently expect that Royalty Sub will be able to repay the PhaRMA Notes at final maturity. We cannot
predict whether holders of PhaRMA Notes will seek to pursue any remedies as a result of the continuing event of default with respect
to the PhaRMA Notes or at final maturity if Royalty Sub fails to pay the PhaRMA Notes in full at final maturity. The PhaRMA Notes
are the obligation of Royalty Sub. As a result, we do not currently expect the continuing event of default on the PhaRMA Notes,
or a failure by Royalty Sub to repay the PhaRMA Notes at final maturity, to have a significant impact on our future results of
operations or cash flows. However, we cannot assure you that this will be the case or that we will not otherwise be adversely affected
as a result the continuing event of default under the PhaRMA Notes or a failure by Royalty Sub to repay the PhaRMA Notes at maturity.
Because a continuing event of default exists under the PhaRMA Notes,
the holders of the PhaRMA Notes may be able to pursue acceleration of the PhaRMA Notes and foreclose on the collateral securing
the PhaRMA Notes and our equity interest in Royalty Sub. In addition, we do not currently expect that Royalty Sub will be able
to repay the PhaRMA Notes at final maturity on December 1, 2020. As a result, we may not realize the benefit of future royalty
payments that might otherwise accrue to us following repayment of the PhaRMA Notes and we could otherwise be adversely affected.
As Royalty Sub has been unable to service its obligations under
the PhaRMA Notes and a continuing event of default exists under the PhaRMA Notes, the holders of the PhaRMA Notes may be able to
pursue acceleration of the PhaRMA Notes and foreclose on the collateral securing the PhaRMA Notes and our equity interest in Royalty
Sub and may exercise other remedies available to them under the indenture or other documents related to the PhaRMA Notes. In such
event, we may not realize the benefit of future royalty payments that might otherwise accrue to us following repayment of the PhaRMA
Notes, we may incur legal costs and we might otherwise be adversely affected. In addition, the PhaRMA Notes have a final legal
maturity date of December 1, 2020, at which time the outstanding principal amount of the PhaRMA Notes, together with accrued and
unpaid interest, will be due in full. The failure by Royalty Sub to repay in full the outstanding principal amount of the PhaRMA
Notes, together with any accrued and unpaid interest, at the December 1, 2020 final maturity date would constitute an additional
event of default under the PhaRMA Notes. We do not currently expect that Royalty Sub will be able to repay the PhaRMA Notes at
final maturity. We cannot predict whether holders of PhaRMA Notes will seek to pursue any remedies as a result of the continuing
event of default with respect to the PhaRMA Notes or at final maturity if Royalty Sub fails to pay the PhaRMA Notes in full at
final maturity. The PhaRMA Notes are the obligation of Royalty Sub. As a result, we do not currently expect the continuing event
of default on the PhaRMA Notes, or a failure by Royalty Sub to repay the PhaRMA Notes at final maturity, to have a significant
impact on our future results of operations or cash flows. However, we cannot assure you that this will be the case or that we will
not otherwise be adversely affected as a result the continuing event of default under the PhaRMA Notes or a failure by Royalty
Sub to repay the PhaRMA Notes at maturity.
We may be required to pay premiums under the Currency Hedge Agreement
entered into by us in connection with the issuance of the PhaRMA Notes. In addition, because our potential obligations under the
foreign currency hedge are marked to market, we may experience additional quarterly volatility in our operating results and cash
flows attributable to the Currency Hedge Agreement.
In connection with the issuance by Royalty Sub of the PhaRMA Notes,
we entered into a Currency Hedge Agreement to hedge certain risks associated with changes in the value of the Japanese yen relative
to the U.S. dollar. Under the foreign currency hedge agreement, we may be required to pay an annual premium in the amount of $2.0
million in May 2020. Such payment will be required if, on May 18, 2020, the spot rate of exchange for Japanese yen-U.S. dollars
(determined in accordance with the Currency Hedge Agreement) is such that the U.S. dollar is worth 100 yen or less. We are required
to mark to market our potential obligations under the currency hedge and post cash collateral, which may cause us to experience
additional quarterly volatility in our operating results and cash flows as a result. Additionally, we may be required to pay significant
premiums or a termination fee under the foreign currency hedge agreement entered into by us in connection with the issuance of
the PhaRMA Notes. We are required to maintain a foreign currency hedge at 100 yen per dollar under the agreements governing the
PhaRMA Notes.
Our Second Amended and Restated Senior Credit Facility contains restrictions
that limit our flexibility in operating our business. We may be required to make a prepayment or repay the outstanding indebtedness
earlier than we expect if a prepayment event or an event of default occurs, including a material adverse change with respect to
us, which could have a material adverse effect on our business.
The Second Amended and Restated Senior Credit Facility
contains various covenants that limit our ability to engage in specified types of transactions. These covenants limit our ability
to, among other things:
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convey, sell, lease, license, transfer or otherwise dispose of certain parts of our business or property;
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change the nature of our business;
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enter into certain change in control or acquisition transactions;
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incur or assume certain debt, including accessing additional tranches of debt under the Senior Credit Facility;
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grant certain types of liens on our assets;
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modify, liquidate or transfer assets in certain collateral accounts;
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pay dividends or make certain distributions to our stockholders;
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make certain investments;
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enter into material transactions with affiliates; and
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modify existing debt or collaboration arrangements.
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The restrictive covenants contained in the Second Amended
and Restated Senior Credit Facility could cause us to be unable to pursue business opportunities that we or our stockholders may
consider beneficial without the lender’s permission or without repaying all Second Amended and Restated Senior Credit Facility
obligations.
A breach of any of these covenants could result in an event
of default under the Second Amended and Restated Senior Credit Facility. An event of default will also occur if, among other things,
a material adverse change in our business, operations or condition occurs, which could potentially include negative results in
clinical trials, or a material impairment of the prospect of our repayment of any portion of the amounts we owe under the Second
Amended and Restated Senior Credit Facility occurs. In the case of a continuing event of default under the agreement, the lender
could elect to declare all amounts outstanding to be immediately due and payable, proceed against the collateral in which we granted
to the lender a security interest under the Second Amended and Restated Senior Credit Facility, or otherwise exercise the rights
of a secured creditor. Amounts outstanding under the Second Amended and Restated Senior Credit Facility are secured by substantially
all of our assets and those of our subsidiaries, excluding certain specified assets but including proceeds from those assets.
Our actual or perceived failure to comply with European governmental
regulations and other legal obligations related to privacy, data protection and information security could harm our business.
EU member states, Switzerland and other countries have adopted
data protection laws and regulations, which impose significant compliance obligations. For example, the General Data Protection
Regulation (“GDPR”) imposes strict requirements on controllers and processors of personal data, including special protections
for “special category data,” which includes health, biometric and genetic information of data subjects located in the
EU. Further, GDPR provides a broad right for EU member states to create supplemental national laws, for example relating to the
processing of health, genetic and biometric data, which could further limit our ability to use and share such data or could cause
our costs to increase and harm our business and financial condition. GDPR grants individuals the opportunity to object to the processing
of their personal information, allows them to request deletion of personal information in certain circumstances, and provides the
individual with an express right to seek legal remedies in the event the individual believes his or her rights have been violated.
Further, the GDPR imposes strict rules on the transfer of personal data out of the EU to the United States or other regions that
have not been deemed to offer “adequate” privacy protections.
Failure to comply with the requirements of the GDPR and the related
national data protection laws of the EU member states, which may deviate slightly from the GDPR, may result in significant fines
of up to 4% of global revenues, or €20.0 million, whichever is greater, and in addition to such fines, our failure to comply
with the requirements of GDPR may subject us to litigation and/or adverse publicity, which could have material adverse effect on
our reputation and business. As a result of the implementation of the GDPR, we are required to put in place additional mechanisms
to ensure compliance with the new data protection rules. For example, the GDPR requires us to make more detailed disclosures to
data subjects, requires disclosure of the legal basis on which we can process personal data, makes it harder for us to obtain valid
consent for processing, will require the appointment of a data protection officer where sensitive personal data (i.e., health data)
is processed on a large scale, introduces mandatory data breach notification throughout the EU, imposes additional obligations
on us when we are contracting with service providers and requires us to adopt appropriate privacy governance including policies,
procedures, training and data audit.
We are subject to the supervision of local data protection
authorities in those jurisdictions where we undertake clinical trials. We depend on a number of third parties in relation to the
provision of our services, a number of which process personal data of EU individuals on our behalf. With each such provider we
are required to enter into contractual arrangements under which they are contractually obligated to only process personal data
according to our instructions, and conduct diligence to ensure that they have sufficient technical and organizational security
measures in place.
We are also subject to evolving European privacy laws on
electronic marketing and cookies. The EU is in the process of replacing the e-Privacy Directive (2002/58/EC) with a new set of
rules taking the form of a regulation that will be directly implemented in the laws of each European member state. While this e-Privacy
Regulation was originally intended to be adopted on May 25, 2018, it is still going through the European legislative process and
the timing of its adoption remains unclear.
The United Kingdom’s decision to withdraw from the EU could result in
increased regulatory and legal complexity, which may make it more difficult for us to do business in Europe and impose additional
challenges in securing regulatory approval of our product candidates in Europe.
The United Kingdom’s exit from the EU, or Brexit, has caused
political and economic uncertainty, including in the regulatory framework applicable to our operations and product candidates,
and this uncertainty may persist for years. Brexit could, among other outcomes, disrupt the free movement of goods, services and
people between the United Kingdom and the EU, and result in increased legal and regulatory complexities, as well as potential higher
costs of conducting business in Europe. For instance, preparations for Brexit have resulted in the decision to move the EMA from
the United Kingdom to the Netherlands. This transition may cause disruption or delays in granting clinical trial authorization
or opinions for marketing authorization, disruption of importation and export of active substance and other components of new drug
formulations, and disruption of the supply chain for clinical trial product and final authorized formulations.
The cumulative effects of the disruption to the regulatory framework
may add considerably to the development lead time to marketing authorization and commercialization of products in the EU and/or
the United Kingdom. It is possible that there will be increased regulatory complexities, which can disrupt the timing of our clinical
trials and regulatory approvals. In addition, changes in, and legal uncertainty with regard to, national and international laws
and regulations may present difficulties for our clinical and regulatory strategy. Any delay in obtaining, or an inability to obtain,
any marketing approvals, as a result of Brexit or otherwise, would prevent us from commercializing our product candidates in the
United Kingdom and/or the EU and restrict our ability to generate revenues and achieve and sustain profitability.
In addition, as a result of Brexit, other European countries may
seek to conduct referenda with respect to their continuing membership with the EU. Given these possibilities and others we may
not anticipate, as well as the absence of comparable precedent, it is unclear what financial, regulatory and legal implications
the withdrawal of the United Kingdom from the EU would have and how such withdrawal would affect us, and the full extent to which
our business could be adversely affected.
Natural disasters, epidemic or pandemic disease outbreaks, trade
wars, political unrest or other events could disrupt our business or operations or those of our development partners, manufacturers,
regulators or other third parties with whom we conduct business now or in the future.
A wide variety of events beyond our control, including
natural disasters, epidemic or pandemic disease outbreaks (such as the recent COVID-19 outbreak), trade wars, political unrest
or other events could disrupt our business or operations or those of our development partners (such as Torii), manufacturers,
regulatory authorities, or other third parties with whom we conduct business. These events may cause businesses and government
agencies to be shut down, supply chains to be interrupted, slowed, or rendered inoperable, and individuals to become ill, quarantined,
or otherwise unable to work and/or travel due to health reasons or governmental restrictions. If our operations or those of third
parties with whom we have business are impaired or curtailed as a result of these events, the development and commercialization
of our products and product candidates could be impaired or halted, which could have a material adverse impact on our business.
See “Risk Factors—Our business, operations, clinical development or commercialization plans and timelines, and access
to capital could be adversely affected by the effects of the recent COVID-19 pandemic on us or on third parties with whom we conduct
business, including without limitation our development partners, manufacturers, CROs, and others, as well as on the regulatory
and government agencies with whom we work.”.
We are subject to legal proceedings, which could result in losses or unexpected
expenditure of time and resources.
From time to time, we may be involved in disputes, called
upon to initiate legal proceedings or to defend ourselves in such legal proceedings relating to our business. Due to the inherent
uncertainties in legal proceedings, we cannot accurately predict the ultimate outcome of any such proceedings. An unfavorable outcome
in any such proceedings could have an adverse impact on our business, financial condition and results of operations. If our stock
price is volatile, we may become involved in securities class action lawsuits in the future. Any current or future dispute resolution
or legal proceeding, regardless of the merits of any such proceeding, could result in substantial costs and a diversion of management’s
attention and resources that are needed to successfully run our business.
Insurance coverage is increasingly more costly and difficult to obtain
or maintain.
While we currently have insurance for our business, property,
directors and officers, and our products, insurance is increasingly more costly and narrower in scope, and we may be required to
assume more risk in the future. If we are subject to claims or suffer a loss or damage in excess of our insurance coverage, we
will be required to bear any loss in excess of our insurance limits. If we are subject to claims or suffer a loss or damage that
is outside of our insurance coverage, we may incur significant uninsured costs associated with loss or damage that could have an
adverse effect on our operations and financial position. Furthermore, any claims made on our insurance policies may impact our
ability to obtain or maintain insurance coverage at reasonable costs or at all.
If our facility incurs damage or power is lost for a significant length
of time, our business will suffer.
We store clinical and stability samples
at our facility that could be damaged if our facility incurs physical damage or in the event of an extended power failure. We have
backup power systems in addition to backup generators to maintain power to all critical functions, but any loss of these samples
could result in significant delays in our drug development process.
In addition, we store most of our preclinical
and clinical data at our facilities. Duplicate copies of most critical data are secured off-site. Any significant degradation or
failure of our computer systems could cause us to inaccurately calculate or lose our data. Loss of data could result in significant
delays in our drug development process and any system failure could harm our business and operations.
A significant disruption in our information technology systems or a cyber-security
breach could adversely affect our business.
We are increasingly dependent on information technology
systems to operate our business. In addition, the FDA and comparable foreign regulatory authorities regulate, among other things,
the record keeping and storage of data pertaining to potential pharmaceutical products. We currently store most of our preclinical
research data, our clinical data and our manufacturing data at our facility. While we do store duplicate copies of most of our
clinical data offsite and a significant portion of our data is included in regular backups of our systems, we could lose important
data if our facility incurs damage, or if our vendor data systems fail, suffer damage or are destroyed.
Like other companies in our industry, our networks and
infrastructure may be vulnerable to cyber-attacks or intrusions, including by computer hackers, foreign governments, foreign companies
or competitors, or may be breached by employee error, malfeasance or other disruption. A breakdown, invasion, corruption, destruction
or interruption of critical information technology systems could negatively impact operations. If our systems are damaged, fail
to function properly or otherwise become unavailable, we may incur substantial costs to repair or replace them, and we may experience
loss of critical data and interruptions or delays in our ability to perform critical functions, which could adversely affect our
business, financial condition or results of operations. Any compromise of our data security could also result in a violation of
applicable privacy and other laws, significant legal and financial exposure, damage to our reputation, loss or misuse of the information
and a loss of confidence in our data security measures, which could harm our business. There can be no assurance that our efforts
to protect our data and information technology systems will prevent breakdowns or breaches in our systems, or those of third parties
with which we do business, and any such events could adversely affect our business.
If we fail to retain our existing key personnel or fail to attract and
retain additional key personnel, the development of our product candidates and commercialization of our products and the related
expansion of our business will be delayed or stopped.
We are highly dependent upon our senior management and
scientific team, the unexpected loss of whose services might impede the achievement of our development and commercial objectives.
This risk has been heightened in the current environment as a result of the ongoing COVID-19 pandemic. Competition for key personnel
with the experience that we require is intense and is expected to continue to increase. Our inability to attract and retain the
required number of skilled and experienced management, commercial, operational and scientific personnel will harm our business
because we rely upon these personnel for many critical functions of our business.
If because of our use of hazardous materials, we violate any environmental
controls or regulations that apply to such materials, we may incur substantial costs and expenses in our remediation efforts.
Our research and development involves the controlled use
of hazardous materials, chemicals and various radioactive compounds. We are subject to federal, state and local laws and regulations
governing the use, storage, handling and disposal of these materials and some waste products. Accidental contamination or injury
from these materials could occur. In the event of an accident, we could be liable for any damages that result and any liabilities
could exceed our resources. Compliance with environmental laws and regulations or a violation of such environmental laws and regulations
could require us to incur substantial unexpected costs, which would materially and adversely affect our results of operations.
Risks relating to investing in our common stock
Our existing principal stockholders hold a substantial amount of our
common stock and may be able to influence significant corporate decisions, which may conflict with the interest of other stockholders.
Several of our stockholders own greater than 5% of our
outstanding common stock. Our top ten stockholders own more than 50% of BioCryst and can individually, and as a group, influence
our operations based upon their concentrated ownership. These stockholders, if they act together, may be able to influence the
outcome of matters requiring approval of the stockholders, including the election of our directors and other corporate actions.
Our stock price has been, and is likely to continue to be, highly volatile,
which could cause the value of an investment in our common stock to decline significantly.
The market prices for securities of biotechnology companies in
general have been highly volatile and may continue to be highly volatile in the future. Moreover, our stock price has fluctuated
frequently, and these fluctuations are often not related to our financial results. For the twelve months ended March 31, 2020,
the 52-week range of the market price of our stock was from $1.38 to $9.26 per share. The following factors, in addition to other
risk factors described in this section, may have a significant impact on the market price of our common stock:
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announcements of technological innovations or new products by us or our competitors;
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developments or disputes concerning patents or proprietary rights;
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additional dilution through sales of our common stock or other derivative securities;
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status of new or existing licensing or collaborative agreements and government contracts;
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announcements relating to the status of our programs;
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developments and announcements regarding new and virulent strains of influenza;
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we or our partners achieving or failing to achieve development milestones;
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publicity regarding actual or potential medical results relating to products under development by us or our competitors;
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publicity regarding certain public health concerns for which we are or may be developing treatments;
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regulatory developments in both the United States and foreign countries;
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public concern as to the safety of pharmaceutical products;
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actual or anticipated fluctuations in our operating results;
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changes in financial estimates or recommendations by securities analysts;
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changes in the structure of healthcare payment systems, including developments in price control legislation;
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announcements by us or our competitors of significant acquisitions, strategic partnerships, joint ventures or capital commitments;
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additions or departures of key personnel or members of our board of directors;
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purchases or sales of substantial amounts of our stock by existing stockholders, including officers or directors;
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economic and other external factors or other disasters or crises; and
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period-to-period fluctuations in our financial results.
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Future sales and issuances of securities may dilute the ownership interests
of our current stockholders and cause our stock price to decline.
Future sales of our common stock by current stockholders
into the public market could cause the market price of our stock to fall. As of April 30, 2020, there were 154,253,225 shares of
our common stock outstanding. We may from time to time issue securities in relation to a license arrangement, collaboration, merger
or acquisition. We may also sell, for our own account, shares of common stock or other equity securities, from time to time at
prices and on terms to be determined at the time of sale.
As of April 30, 2020, there were 19,224,679 stock options
outstanding and 2,719,934 shares available for issuance under our Amended and Restated Stock Incentive Plan, 2,493,168 stock options
outstanding and 706,832 shares available for issuance under our Inducement Equity Incentive Plan and 9,484 shares available for
issuance under our Employee Stock Purchase Plan. In addition, we could also make equity grants outside of our Stock Incentive
Plan or Inducement Equity Incentive Plan. The shares underlying existing stock options, restricted stock units and possible future
stock options, stock appreciation rights and stock awards have been registered pursuant to registration statements on Form S-8.
If some or all of such shares are sold or otherwise issued
into the public market over a short period of time, our current stockholders’ ownership interests may be diluted and the
value of all publicly traded shares is likely to decline, as the market may not be able to absorb those shares at then-current
market prices. Additionally, such sales and issuances may make it more difficult for us to sell equity securities or equity-related
securities in the future at a time and price that our management deems acceptable, or at all.
In March 2017, we entered into a Registration Rights Agreement
with entities affiliated with Baker Bros. Advisors LP (the “Baker Entities”) to provide that, if requested, we will
register the shares of our common stock beneficially owned by the Baker Entities for resale under the Securities Act. Our registration
obligations pursuant to the Registration Rights Agreement cover all shares then held or thereafter acquired by the Baker Entities,
for up to ten years, and include our obligation to facilitate certain underwritten public offerings of our common stock by the
Baker Entities in the future. On May 10, 2017, we filed a registration statement on Form S-3 with respect to 11,710,951 shares
of common stock held by the Baker Entities. Subsequently, on November 21, 2019, certain of the Baker Entities acquired pre-funded
warrants to purchase 11,764,706 shares of our common stock at a price of $1.69 per warrant. Each warrant has an exercise price
of $0.01 per share. If the Baker Entities, by exercising their underwriting rights or otherwise, sell a large number of our shares,
or the market perceives that the Baker Entities intend to sell a large number of our shares, this could adversely affect the market
price of our common stock.
We have anti-takeover provisions in our corporate charter documents that
may result in outcomes with which you do not agree.
Our board of directors has the authority
to issue up to 4,800,000 shares of undesignated preferred stock and to determine the rights, preferences, privileges and restrictions
of those shares without further vote or action by our stockholders. The rights of the holders of any preferred stock that may be
issued in the future may adversely affect the rights of the holders of common stock. The issuance of preferred stock could make
it more difficult for third parties to acquire a majority of our outstanding voting stock.
In addition, our certificate of incorporation provides
for staggered terms for the members of the board of directors and supermajority approval of the removal of any member of the board
of directors and prevents our stockholders from acting by written consent. Our certificate also requires supermajority approval
of any amendment of these provisions. These provisions and other provisions of our by-laws and of Delaware law applicable to us
could delay or make more difficult a merger, tender offer or proxy contest involving us.
We have never paid dividends on our common stock and do not anticipate
doing so in the foreseeable future.
We have never paid cash dividends on our stock. We currently intend
to retain all future earnings, if any, for use in the operation of our business. Accordingly, we do not anticipate paying cash
dividends on our common stock in the foreseeable future.
Our Amended and Restated Bylaws provide that the Court of Chancery of
the State of Delaware will be the sole and exclusive forum for certain litigation that may be initiated by our stockholders, which
may limit a stockholder’s ability to obtain a favorable judicial forum for such disputes with us or our directors, officers
or employees.
Our Amended and Restated Bylaws provide that, unless we consent in
writing to the selection of an alternative forum, the Court of Chancery of the State of Delaware will be the sole and exclusive
forum for (i) any derivative action or proceeding brought on our behalf, (ii) any action asserting a claim of breach of a fiduciary
duty owed by any of our directors, officers, stockholders, employees or agents to us or our stockholders, (iii) any action asserting
a claim against us or any of our directors, officers, stockholders, employees or agents arising out of or relating to any provision
of the General Corporation Law of Delaware or our Certificate of Incorporation or Amended and Restated Bylaws or (iv) any action
against us or any of our directors, officers, stockholders, employees or agents governed by the internal affairs doctrine of the
State of Delaware. This exclusive forum provision does not apply to establish the Delaware Court of Chancery as the forum for actions
or proceedings brought to enforce a duty or liability created by the Securities Act or the Exchange Act or any other claim for
which the federal courts have exclusive jurisdiction.
This exclusive forum provision may limit a stockholder’s ability
to choose its preferred judicial forum for disputes with us or our directors, officers, employees or agents, which may discourage
the filing of lawsuits with respect to such claims. If a court were to find this exclusive forum provision to be inapplicable or
unenforceable in an action, we may incur additional costs associated with resolving such action in another jurisdiction, which
could adversely affect our business and financial condition.