Suzhou Spring-Sea Bio-Pharmaceuticals Co. Ltd. has prepared and tested prodrugs of N4-hydroxycytidine (NHC) that are reported to be useful for the treatment of SARS-CoV-2 infection (COVID-19).
U.S. FDA inspections are not always a pleasant experience, particularly when the end result is a warning letter. One company, Sea-Long Medical Systems LLC of Waxahachie, Texas, says the experience was a positive experience in that the company’s new ownership gained an important appreciation for the necessary rigors of medical device manufacturing.
Insilico Medicine IP Ltd. has synthesized 3C-like proteinase (3CLpro; Mpro; nsp5) (SARS-CoV-2; COVID-19 virus) inhibitors reported to be useful for the treatment of SARS-CoV-2 infection (COVID-19).
Researchers from NYU Grossman School of Medicine reported on a new strategy intended to provide long-term protection against the SARS-CoV-2 virus using an experimental decoy.
Cansino Biologics Inc. reported positive data in a phase IIb trial evaluating the heterologous mRNA vaccine CS-2034 booster compared to an inactivated vaccine to prevent SARS-CoV-2 infections.
Pfizer Inc.’s Paxlovid (nirmatrelvir/ritonavir) became the first oral antiviral to win full U.S. FDA approval for treating COVID-19, cleared for use in adults who are at high risk for progression to severe disease, including hospitalization or death. The nod follows two months after the agency’s Antimicrobial Drugs Advisory Committee voted 16-1 in favor of Paxlovid’s overall benefit-risk assessment.
Cansino Biologics Inc. reported positive data in a phase IIb trial evaluating the heterologous mRNA vaccine CS-2034 booster compared to an inactivated vaccine to prevent SARS-CoV-2 infections.
China's National Medical Products Administration (NMPA) has given drug clinical trial approval for two new COVID-19 vaccines against the current XBB variants developed by Westvac Biopharma Co. Ltd. and West China Medical Center at Sichuan University.