CAJICA, Colombia – Brazil's Butantan Institute and the government of the state of Sao Paulo released efficacy results on Jan. 7 for Coronavac, developed by China’s Sinovac Biotech Ltd., that suggest the COVID-19 vaccine is more than 78% effective.
DUBLIN – Curevac AG has entered a global alliance with Bayer AG to accelerate its efforts to bring a third, desperately needed mRNA-based COVID-19 vaccine to market. The vaccine in question, CVnCoV, began a pivotal phase IIb/III trial on Dec. 14.
The U.S. FDA is actively working on guidance for conversion of emergency use authorizations (EUAs) to conventional premarket review programs, but the FDA’s Tim Stenzel said he does “not perceive a need to rush to convert EUAs” because of the volume of EUA applications, and because he does not expect the public health emergency “to end anytime soon.”
LONDON – The EMA has recommended approval of Moderna Inc.’s COVID-19 vaccine, becoming the fourth western regulator to do so, after Israel approved the product on Jan. 5 and the FDA and Health Canada in December.
Thanks to the pandemic caused by the SARS-CoV-2 coronavirus identified in late December 2019, 2020 was the year of COVID-19. It was a year of lockdowns and social distancing, a year of Zoom meetings and virtual conferences, and a year when donning a face mask sometimes came to signify a political rather than health decision.
HONG KONG – China National Biotec Group (CNBG) said that BBIBP-CorV, one of the two COVID-19 vaccines it currently has under development, provides 79.34% protection against the coronavirus.
NEW DELHI – The Drugs Controller General of India (DCGI) granted its first emergency conditional approvals Jan. 3 for a pair of COVID-19 vaccines, including Covishield, developed abroad by Astrazeneca plc and Oxford University and manufactured by the Pune-based Serum Institute of India (SII).
Chinese regulators granted a first approval for general use to a COVID-19 vaccine to China National Biotec Group’s (CNBG) BBIBP-CorV. “The NMPA granted conditional approval to the vaccine on Dec. 30,” said Chen Shifei, deputy head of the National Medical Products Administration (NMPA) during a Dec. 31 press conference. The company is required to continue with phase III trials as planned, submit subsequent data and report any adverse reactions.
LONDON – Controversy has erupted over COVID-19 vaccines dosing after the U.K. said it is to prioritize giving as many people as possible a single dose of the two currently approved products, rather than two doses three or four weeks apart, as scheduled on their labels. The move prompted a sharp rebuke from FDA Commissioner Stephen Hahn and Peter Marks, director of FDA’s Center for Biologics Evaluation, who said any such change “is not rooted in the science.”
Relief spread across the world in December when the first two mRNA COVID-19 vaccines received emergency use approvals, although that deep sigh was short-lived as a highly-transmissible SARS-COV-2 mutation began to make its rounds, highlighting the need for continued research to strengthen the arsenal.
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