As COVID-19 vaccinations continue to roll out, momentum builds with strong phase III data for what could become the fourth and fifth walls of defense in the U.S. With three vaccines already authorized, research reported in March offers hope for a second adenovirus vector vaccine candidate with Astrazeneca plc’s AZD-1222, as well as for the first protein subunit vaccine option with Novavax Inc.’s NVX-CoV2373.
Plans for a late-stage test of Valneva SE's COVID-19 vaccine candidate, clinical progress on a different vaccine from Novavax Inc. and advancement for two midstage therapies targeting the virus made clear April 6 that industry efforts to battle the pandemic remain in high gear.
The latest global regulatory news, changes and updates affecting medical devices and technologies, including: COVID-19 inventions included in USPTO awards program; First thrombosis incident reported in Australia; FDA revises Moderna EUA; GAO refuses to reconsider VA challenge.
Following the company’s COVID-19 manufacturing misstep, Emergent Biosolutions Inc. continued its struggle to rebalance as top-line data from a phase III study it participated in failed to hit its primary endpoints with statistically significant results. The data showed that adding anti-SARS-CoV-2 hyperimmunoglobulin to standard of care, inclusive of remdesivir, for hospitalized adult COVID-19 patients with symptoms for less than 12 days failed to provide clinical benefit when compared to standard of care plus placebo. The global, multicenter double-blind, placebo-controlled randomized study assessed the safety and efficacy of four immunoglobulin candidates, the SARS-CoV-2 immune globulin intravenous (human) (COVID-HIG) plus standard of care.
LONDON – The U.K. Medicines and Healthcare products Regulatory Agency (MHRA) stood by its view that the benefits of Astrazeneca plc’s COVID-19 vaccine “continue to outweigh the risks,” as it published the latest summary of reported adverse events.
As COVID-19 vaccinations continue to roll out, momentum builds with strong phase III data for what could become the fourth and fifth walls of defense in the U.S.
“Our position has not changed,” said Emer Cooke, executive director of the EMA, giving an update on the agency’s investigation into cases of the rare clotting disorder cerebral venous sinus thrombosis (CVST) in people vaccinated with Astrazeneca plc’s COVID-19 vaccine. “There is no evidence to support restricting use of the vaccine in any population,” she said.
If these top-line phase III results were a grade card for 12- to 15-year-olds, they would be on the honor roll: The Pfizer Inc.-Biontech SE COVID-19 vaccine is 100% effective for the age group and produced robust antibody responses.
The continuing politicization of COVID-19 vaccines is undermining medical science and the international response to the pandemic. “Vaccine nationalism is very troubling,” Jeremy Levin, chair of BIO's executive committee, told BioWorld.
The latest global regulatory news, changes and updates affecting medical devices and technologies, including: Endologix, other stent graft products in line for FDA panel safety probe; New conditions imposed on vaccine authorization; MRNA vaccine efficacy holds in real world; STIs on the rise in U.S.
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