Jam-packed with efforts to address COVID-19 variants and next-step booster shots, as well as safety concerns over vaccine co-administrations and the expansion of emergency use authorizations (EUAs) into younger populations, May was another busy pandemic-fighting month for the world, despite higher numbers of those vaccinated and declining death and hospitalization rates.
HONG KONG – In the midst of a COVID-19 crisis, India has waived the need for “well-established” foreign vaccines to undergo local trials. That could open doors for vaccines by Pfizer Inc., Johnson & Johnson and Moderna Inc.
HONG KONG – Following a wave of concern about the efficacy of two COVID-19 vaccine candidates developed by China National Pharmaceutical Group (Sinopharm), interim analysis of an ongoing phase III trial, published May 26 in the Journal of the American Medical Association, has shown that adults receiving at least one dose of either of the company’s two inactivated SARS-CoV-2 vaccines had significantly reduced the risk of symptomatic COVID-19.
With the global COVID-19 pandemic and variants raising expectations about the need for booster shots, more companies are jumping into the vaccine space. But unless those sponsors have been engaging “in an ongoing manner” with the U.S. FDA on developing the manufacturing process and clinical trial program for their vaccine candidates, their emergency use authorization (EUA) requests may be denied, according to a new FDA guidance on EUAs for COVID-19 vaccines.
The May 25 appearance of Francis Collins, director of the U.S. National Institutes of Health, before a congressional committee revolved in large part around the Biden administration’s so-called ARPA-H proposal, but the administration’s proposal to waive intellectual property rights for vaccines was also on tap.
Two weeks after Pfizer Inc.-Biontech SE’s mRNA-based COVID-19 vaccine received emergency use authorization (EUA) for adolescents ages 12 to 15, the first in that age group, Moderna Inc.’s mRNA vaccine has hit the primary immunogenicity endpoint in its phase II/III study of participants ages 12 through 17.
In seeming opposition to U.S. Trade Representative Katherine Tai’s support of a proposed compulsory World Trade Organization intellectual property (IP) waiver on COVID-19-related medical products, U.S. Vice President Kamala Harris signed onto the G20’s May 21 Rome Declaration that commits the member countries to work to defeat the pandemic within the current flexibilities of the TRIPS agreement by promoting voluntary IP licensing agreements, technology and knowledge transfers, and patent pooling on mutually agreed terms.
As infections and deaths continue to surge in some countries so does the demand for unfettered access to the technologies behind COVID-19 vaccines and other medical products. In seeking that access, several countries are stressing the need to develop their own manufacturing capacity as they look beyond the current pandemic.
LONDON – The U.K. is launching a trial to investigate the potential use of seven different COVID-19 vaccines as boosters, to provide safety and immunogenicity data for if/when immune responses to initial vaccination wane and a revaccination campaign is needed later in the year. The trial, at 18 sites across the country, will recruit 2,886 participants who previously received two doses of either Astrazeneca plc or Pfizer Inc./Biontech SE’s COVID-19 vaccines.
Seychelles has seen rising numbers of COVID-19 cases despite 61% of its population being fully vaccinated as of May 8, calling into question the effectiveness of the COVID-19 vaccines used by the island nation.
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