Bioenvision's Suvus(TM) Lowers Viral Load in Chronic Hepatitis C; Randomized Study Data Presented at Scientific Conference
September 08 2006 - 1:43PM
Business Wire
Bioenvision, Inc. (NasdaqGM:BIVN) today announced results of a
randomized Phase II trial of Suvus(TM) in patients with chronic
hepatitis C virus infection (HCV). The data was presented at the
British Association for the Study of the Liver's annual meeting in
Dublin. The study assessed the safety, tolerability and efficacy of
Suvus(TM) in patients with chronic HCV genotype 4a infection.
Patients were randomized to receive Suvus(TM) orally 60 mg twice
daily for either 50 days or 100 days of treatment. In patients
receiving 50 days of Suvus(TM) treatment the median viral load fell
from a pre-treatment level of 7.3x10(6)/ml to 1.4x10(6)/ml, with a
mean percentage decrease of 83%. In patients receiving 100 days of
Suvus(TM) treatment the median viral load fell from a pre-treatment
level of 6.0x10(6)/ml to 0.53x10(6)/ml, with a mean percentage
decrease of 92%. Suvus(TM) was well tolerated, and slight
discoloration of the feces was the only reported side-effect. "We
are excited to see critically ill patients with HCV responding so
well to Suvus(TM). The results are particularly significant when
you consider most of the patients had failed prior therapy and had
cirrhosis of the liver," said Professor Habib, the lead
investigator of the study. These results confirm those of a
previous investigator sponsored Phase II study in which Suvus(TM)
achieved significant reduction in viral load in patients with
refractory HCV infection. "We want to make Suvus(TM) available
first in countries where HCV has a high prevalence and where
cost-effective treatment options are essential," said Dr.
Christopher B. Wood, Chairman and Chief Executive Officer of
Bioenvision. Bioenvision has filed for marketing authorization in
Egypt. An estimated 7-8-million people in Egypt are infected with
hepatitis C and most (90%) have genotype 4a. The World Health
Organization estimates approximately 3-percent of the world's
population (approximately 170-200-million people) are infected with
HCV. About Bioenvision Bioenvision's primary focus is the
acquisition, development, distribution and marketing of compounds
and technologies for the treatment of cancer. Bioenvision has a
broad pipeline of products for the treatment of cancer, including:
Evoltra(R), Modrenal(R) (for which Bioenvision has obtained
regulatory approval for marketing in the United Kingdom for the
treatment of post-menopausal breast cancer following relapse to
initial hormone therapy), and other products. Bioenvision is also
developing anti-infective technologies, including the OLIGON(R)
technology; an advanced biomaterial that has been incorporated into
various FDA approved medical devices and Suvus(TM), an
antimicrobial agent currently in clinical development for
refractory chronic hepatitis C infection. For more information on
Bioenvision please visit our Web site at www.bioenvision.com.
Certain statements contained herein are "forward-looking"
statements (as such term is defined in the Private Securities
Litigation Reform Act of 1995). Because these statements include
risks and uncertainties, actual results may differ materially from
those expressed or implied by such forward-looking statements.
Specifically, factors that could cause actual results to differ
materially from those expressed or implied by such forward-looking
statements include, but are not limited to: risks associated with
preclinical and clinical developments in the biopharmaceutical
industry in general and in Bioenvision's compounds under
development in particular; the potential failure of Bioenvision's
compounds under development to prove safe and effective for
treatment of disease; uncertainties inherent in the early stage of
Bioenvision's compounds under development; failure to successfully
implement or complete clinical trials; failure to receive marketing
clearance from regulatory agencies for our compounds under
development; acquisitions, divestitures, mergers, licenses or
strategic initiatives that change Bioenvision's business, structure
or projections; the development of competing products;
uncertainties related to Bioenvision's dependence on third parties
and partners; and those risks described in Bioenvision's filings
with the SEC. Bioenvision disclaims any obligation to update these
forward-looking statements.
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