Preclinical Analyses of TGR-63 Demonstrate Blood-Brain Barrier Permeability and Safety Profile
July 09 2024 - 9:10AM
Business Wire
- Preliminary Analysis confirms the presence of
TGR-63 in brain tissue and shows no adverse effects. -
IGC Pharma, Inc. (NYSE American: IGC) (“IGC” or the “Company”)
today announced preclinical data demonstrating TGR-63’s potential
as an effective treatment for Alzheimer’s disease. Analysis of the
partition coefficient and mass spectrometry of brain tissue in
Alzheimer’s murine models both indicate that TGR-63 has the
potential to cross the blood-brain barrier in humans. These
findings build on earlier results demonstrating TGR-63’s efficacy
in reducing amyloid plaque in Alzheimer's mouse models.
Ensuring effective drug delivery to the brain is a major
challenge in treating Alzheimer’s disease. The preclinical studies
on TGR-63 included an analysis of the partition coefficient in an
aoctanol-water assay the partition coefficient calculated as Log
Poctanol/water, indicated that LogP=0.1, which suggests that TGR-63
possesses favorable properties for penetrating the blood-brain
barrier, a critical step in accessing brain tissue. Additionally,
mass spectrometry analysis of brain tissue samples from
TGR-63-treated mice confirmed the presence of the compound in the
brain, validating its ability to cross the blood-brain barrier in
mice and potentially in humans.
Furthermore, the safety profile of TGR-63 was evaluated through
extended studies in mice. Mice received daily doses of TGR-63 for
eight months without exhibiting any adverse effects. Comprehensive
examinations of major organs, including the liver, heart, spleen,
and kidneys, revealed no signs of toxicity, inflammation, or cell
death, indicating biocompatibility and safety. IGC continues to
progress TGR-63 towards clinical trials, representing a significant
advancement in Alzheimer's treatment research.
Ram Mukunda, CEO of IGC, commented, “These preliminary findings
underscore TGR-63’s potential as a safe and effective treatment for
Alzheimer’s disease. As we forge ahead with this amyloid-targeting
drug, we are encouraged by its potential to offer an improved
safety profile compared to currently approved treatments. This
strategic approach should allow us to offer a diverse portfolio of
Alzheimer’s-focused drugs that prioritize patient safety and
efficacy. In addition to the focus on Alzheimer’s, we are training
sophisticated AI models to analyze potential efficacy of targeting
other receptors such as GLP-1, CB1, among others. We have four
platforms, IGC-AD1, TGR, IGC-C, IGC-M and LMP. These platforms
allow us to modify the core molecule and potentially target other
receptors that could impact other diseases and conditions. We are
very excited with the possibilities."
About IGC Pharma Inc. (dba IGC):
IGC is focused on Alzheimer’s disease, developing innovative
therapies to address this devastating illness. The Company’s
mission is to transform the landscape of Alzheimer’s treatment with
a robust pipeline of five promising drug candidates. IGC-AD1, with
previously disclosed interim results, is in a Phase 2 clinical
trial for agitation in dementia associated with Alzheimer’s
(clinicaltrials.gov, NCT05543681). The remaining four molecules are
in the pre-clinical stage of development. TGR-63 has been shown to
disrupt the progression of Alzheimer’s by targeting Aβ plaques, a
key hallmark of Alzheimer’s. IGC-1C, targets tau protein and
neurofibrillary tangles, representing a forward-thinking approach
to Alzheimer’s therapy. IGC-M3, aims to inhibit the aggregation of
Aβ plaques, potentially impacting early-stage Alzheimer’s. LMP is
designed to target multiple hallmarks of Alzheimer’s including
plaques and tangles for a comprehensive approach to the disease. In
addition to our drug development pipeline, we are attempting to
harness the power of Artificial Intelligence to develop early
disease detection models, optimize our clinical trials, and explore
new applications for our drugs.
Forward-Looking Statements:
This press release contains forward-looking statements. These
forward-looking statements are based largely on IGC Pharma's
expectations and are subject to several risks and uncertainties,
certain of which are beyond IGC Pharma's control. Actual results
could differ materially from these forward-looking statements as a
result of, among other factors, the Company's failure or inability
to commercialize one or more of the Company's products or
technologies, including the products or formulations described in
this release, or failure to obtain regulatory approval for the
products or formulations, where required, or government regulations
affecting AI or the AI algorithms not working as intended or
producing accurate predictions; general economic conditions that
are less favorable than expected; the FDA's general position
regarding cannabis- and hemp-based products; and other factors,
many of which are discussed in IGC Pharma's U.S. Securities and
Exchange Commission ("SEC") filings. IGC Pharma incorporates by
reference the human trial disclosures and Risk Factors identified
in its Annual Report on Form 10-K filed with the SEC on July 7,
2023, and Quarterly Report on Form 10-Q filed with the SEC on
February 14, 2024, as if fully incorporated and restated herein.
Considering these risks and uncertainties, there can be no
assurance that the forward-looking information contained in this
release will occur.
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version on businesswire.com: https://www.businesswire.com/news/home/20240709006689/en/
Investors IMS Investor Relations Walter Frank/Rosalyn
Christian igc@imsinvestorrelations.com (203) 972-9200
Media JVPRNY Janet Vasquez jvasquez@jvprny.com (212)
645-5498
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