This section highlights FDA-related milestones and regulatory updates for drugs developed by Cocrystal Pharma (COCP).
Over the past two years, Cocrystal Pharma has reported clinical trial outcomes, regulatory submissions, approvals, and other FDA events for drugs and therapies such as
CC-42344 and CDI-988. For definitions of regulatory abbreviations such as NDA, BLA, or PDUFA, see the event status legend.
CC-42344 - FDA Regulatory Timeline and Events
CC-42344 is a drug developed by Cocrystal Pharma for the following indication: Seasonal and pandemic influenza A.
This drug is under review by the U.S. Food and Drug Administration (FDA).
Below is a timeline of key regulatory milestones for this therapy.
- Drug:
- CC-42344
- Announced Date:
- December 31, 2024
- Indication:
- Seasonal and pandemic influenza A
Announcement
Cocrystal Pharma, Inc. announces plans to extend enrollment in the Phase 2a human challenge study with its investigational, broad-spectrum, oral influenza PB2 inhibitor CDI-42344 due to unexpectedly low influenza infection among study participants who were challenged with a H3N2 viral strain.
AI Summary
Cocrystal Pharma, Inc. has announced plans to extend enrollment in its Phase 2a human challenge study for the investigational, broad-spectrum oral influenza PB2 inhibitor CDI-42344. This decision comes after the study team observed an unexpectedly low rate of influenza infection among participants exposed to an H3N2 viral strain. Researchers need a higher infection rate to accurately assess the drug’s antiviral effects and determine important clinical endpoints.
Even though the targeted infection levels were not achieved, the study has so far shown a favorable safety and tolerability profile, with no serious adverse events or study-related drug discontinuations noted. The company is now working with its clinical research organization and the United Kingdom’s Medicines and Healthcare Products Regulatory Agency to amend the study protocol. This extension will aim to enroll more subjects and ensure the necessary infection rates to effectively evaluate CDI-42344 as a potential treatment for both pandemic and seasonal influenza.
Read Announcement- Drug:
- CC-42344
- Announced Date:
- June 20, 2024
- Estimated Event Date Range:
- July 1, 2024 - December 31, 2024
- Target Action Date:
- 2024-H2
- Indication:
- Seasonal and pandemic influenza A
Announcement
Cocrystal Pharma, Inc. announced that Cocrystal is conducting an influenza A Phase 2a clinical study with orally administered CC-42344 and expects to report topline results in the second half of 2024.
AI Summary
Cocrystal Pharma, Inc. has announced that it is now conducting a Phase 2a clinical study using its oral antiviral candidate, CC-42344, to treat individuals infected with influenza A. The trial will assess the drug's safety, tolerability, antiviral properties, and clinical benefits in those exposed to the virus. The company expects to report topline results in the second half of 2024, which could provide important insights into the potential of CC-42344 as a new treatment option.
CC-42344 is designed to interfere with key processes in the influenza A virus's replication cycle by targeting a highly conserved region in a viral protein. This Phase 2a study aims to build on promising preclinical findings, and if successful, may offer a novel approach to managing both seasonal and pandemic influenza A infections.
Read Announcement- Drug:
- CC-42344
- Announced Date:
- May 1, 2024
- Indication:
- Seasonal and pandemic influenza A
Announcement
Cocrystal Pharma, Inc. announces completion of enrollment of 78 subjects who were infected with influenza A in a randomized, double-blind, placebo-controlled Phase 2a human challenge clinical study evaluating the safety, tolerability, antiviral and clinical measurements of its novel, broad-spectrum, oral PB2 inhibitor CC-42344. CC-42344 is a new class of antiviral treatment designed to effectively block an essential step in the viral replication and transcription of pandemic and seasonal influenza A, and was discovered using the Company's proprietary structure-based drug discovery platform technology.
AI Summary
Cocrystal Pharma, Inc. recently completed enrollment for their Phase 2a clinical study that involved 78 subjects infected with influenza A. In this randomized, double-blind, placebo-controlled trial, the company is evaluating the safety, tolerability, antiviral activity, and clinical outcomes of its novel, broad-spectrum, oral PB2 inhibitor, CC-42344.
CC-42344 represents a new class of antiviral treatments designed to block a key step in the viral replication and transcription of both pandemic and seasonal influenza A strains. The drug was discovered using Cocrystal’s proprietary structure-based drug discovery technology. This study is an important step in demonstrating that CC-42344 may offer a safe and effective treatment for influenza, and the company expects to share topline results later this year.
Read Announcement
CDI-988 - FDA Regulatory Timeline and Events
CDI-988 is a drug developed by Cocrystal Pharma for the following indication: For Pandemic Norovirus and Coronavirus.
This drug is under review by the U.S. Food and Drug Administration (FDA).
Below is a timeline of key regulatory milestones for this therapy.
- Drug:
- CDI-988
- Announced Date:
- September 26, 2024
- Indication:
- For Pandemic Norovirus and Coronavirus
Announcement
Cocrystal Pharma, Inc. announces dosing of the first subjects in the multiple-ascending dose (MAD) portion of the Phase 1 study with CDI-988, its potent, broad-spectrum, oral pan-viral protease inhibitor.
AI Summary
Cocrystal Pharma, Inc. announced that the first subjects have been dosed in the multiple-ascending dose (MAD) portion of its Phase 1 study with CDI-988, a potent and broad-spectrum oral pan-viral protease inhibitor. CDI-988 is designed to fight viral gastroenteritis caused by noroviruses and COVID-19 caused by coronaviruses. The study, which is being conducted at a single center in Australia, will assess the safety, tolerability, and pharmacokinetics of the drug in healthy adults. This advancement follows favorable safety outcomes from the single-ascending dose (SAD) part of the trial, where no serious or severe adverse events were observed. Topline results for the MAD study are expected later this year or in early 2025 as researchers continue to determine if CDI-988 could become a groundbreaking option for antiviral therapy.
Read Announcement- Drug:
- CDI-988
- Announced Date:
- September 26, 2024
- Estimated Event Date Range:
- October 1, 2024 - December 31, 2024
- Target Action Date:
- 2024-LATE
- Indication:
- For Pandemic Norovirus and Coronavirus
Announcement
Cocrystal Pharma, Inc. announced that Topline study results are expected in late 2024 or early 2025.
AI Summary
Cocrystal Pharma, Inc. recently announced that dosing has begun in the multiple-ascending dose (MAD) portion of its Phase 1 study with CDI-988, an innovative oral pan-viral protease inhibitor. This drug is designed to combat viral gastroenteritis and COVID-19 by targeting key viral enzymes. The study will assess the safety, tolerability, and pharmacokinetics of CDI-988 in healthy adults. Notably, the company expects to announce topline study results in late 2024 or early 2025, a timeline that could mark an important milestone in the clinical development of a first-in-class antiviral treatment.
The development of CDI-988 is supported by a proprietary structure-based drug discovery platform, and this trial is a critical step forward. The outcome of this study is being closely watched, as it could pave the way for future advances in antiviral therapies against both noroviruses and coronaviruses.
Read Announcement
