Journal
SCIENCE
Volume 374, Issue 6575, Pages 1586-+Publisher
AMER ASSOC ADVANCEMENT SCIENCE
DOI: 10.1126/science.abl4784
Keywords
-
Categories
Funding
- Pfizer, Inc.
Ask authors/readers for more resources
PF-07321332, an orally bioavailable SARS-CoV-2 main protease inhibitor, has been discovered with in vitro pan-human coronavirus antiviral activity and excellent off-target selectivity and in vivo safety profiles. This new drug has shown promise in countering the threat of COVID-19 with its oral activity and safety in clinical trials.
The worldwide outbreak of COVID-19 caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has become a global pandemic. Alongside vaccines, antiviral therapeutics are an important part of the healthcare response to countering the ongoing threat presented by COVID-19. Here, we report the discovery and characterization of PF-07321332, an orally bioavailable SARS-CoV-2 main protease inhibitor with in vitro pan-human coronavirus antiviral activity and excellent off-target selectivity and in vivo safety profiles. PF-07321332 has demonstrated oral activity in a mouse-adapted SARS-CoV-2 model and has achieved oral plasma concentrations exceeding the in vitro antiviral cell potency in a phase 1 clinical trial in healthy human participants.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available