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Cocrystal Pharma Highlights its Novel Inhaled and Oral Influenza A Antiviral CC-42344 at the World Vaccine Congress West Coast
BOTHELL, Wash., Nov. 29, 2023 (GLOBE NEWSWIRE) -- Cocrystal Pharma, Inc. (Nasdaq: COCP) (“Cocrystal” or the “Company”), announces the presentation of
About this update from Cocrystal Pharma, Inc.
[{"type":"text","content":"BOTHELL, Wash., Nov. 29, 2023 (GLOBE NEWSWIRE) -- Cocrystal Pharma, Inc. (Nasdaq: COCP) (“Cocrystal” or the “Company”), announces the presentation of favorable data demonstrating activity of its potent broad-spectrum PB2 inhibitor CC-42344 against pandemic and seasonal influenza A strains at the World Vaccine Congress West Coast. Cocrystal has initiated a Phase 2a human challenge trial with oral CC-42344 in the UK in subjects infected with influenza A, and plans to begin a Phase 1 trial with inhaled CC-42344 as a potential influenza A treatment and prophylaxis in Australia in the first half of 2024. In his presentation, “Taking a new route: Development of novel inhaled and oral influenza antiviral, CC-42344,” Cocrystal President and co-CEO Sam Lee, PhD discussed the potential prevention and therapy of influenza infection using inhaled CC-42344. Dr. Lee commented that CC-42344 exhibits superior antiviral activity compared with oseltamivir (Tamiflu®) and demonstrates a novel mechanism of action with high barrier of resistance. He noted that Cocrystal discovered and developed CC-42344 utilizing the Company’s proprietary structure-based drug discovery platform technology, which is proving successful in delivering multiple broad-spectrum antiviral leads for influenza and other viral diseases. “We are excited to accomplish another important milestone with the influenza antiviral CC-42344. Based on our recent preclinical data, CC-42344 exhibits superior lung exposure, a favorable safety profile, and efficacy in influenza-infected human lung epithelia. We also demonstrated highly efficient delivery of inhaled CC-42344 into the lung,” he said. “Inhaled CC-42344 could be developed for both therapeutic and prophylactic influenza treatment. We are encouraged by this potential breakthrough influenza treatment option.” Slides from the presentation are available on the Company’s website. About CC-42344 CC-42344 is specifically designed to be effective against all significant pandemic and seasonal influenza A strains and to have a high barrier to resistance due to the way the virus’ replication machinery is targeted. CC-42344 targets the influenza polymerase, an essential replication enzyme with several highly essential regions common to multiple influenza strains. In vitro testing showed CC-42344’s excellent antiviral activity against influenz...