The U.S. FDA moved the goal posts for other companies with its expansion of the emergency use authorization for Helix Opco LLC’s COVID-19 test to include both unsupervised self-collection of samples and testing of asymptomatic individuals. The new indications promise to make the Helix test the preferred tool for schools, universities, and work settings by reducing costs and increasing flexibility.
LONDON – Three large scale population surveys conducted between late June and the end of September have shown the prevalence of SARS-CoV-2 antibodies in England declined by 26.5% over three months. The findings rest on the results of more than 350,000 self-administered lateral flow blood tests that were carried out at home by volunteers who were randomly selected from general practitioner registers.
The latest global regulatory news, changes and updates affecting medical devices and technologies, including: Medtronic advises of problems with Interstim leads; Palmetto eyes coverage of CT for cerebral perfusion.
Regulatory snapshots, including global submissions and approvals, clinical trial approvals and other regulatory decisions and designations: Abiomed, Bio-Techne, Foldax, Foundation Medicine, Helix, Kantaro, Perkinelmer, Siemens Healthineers, Theranica.
Med-tech happenings, including deals and partnerships, grants, preclinical data and other news in brief: 1health.io, Arc Bio, Genesprint Group, Holo Surgical, IMEC, Infrawear, Remote Medical International, Royal Philips, Suralign Holdings, TÜV Rheinland.
With the lack of public trust and confidence the biggest barrier to SARS-CoV-2 vaccines in the U.S., the risk of granting an emergency use authorization to a vaccine with safety issues or questionable efficacy could destroy confidence in future FDA-approved products. That message was drummed home throughout the Oct. 22 meeting of the FDA’s Vaccines and Related Biological Products Advisory Committee.
The U.S. FDA’s recent decision to pass on any emergency use authorization (EUA) filings for tests for the COVID-19 pandemic is well known, but the agency had a chance to lend some additional information on that question in the Oct. 21 town hall. Despite the opportunity to clarify some of the underlying questions, Tim Stenzel, director of the Office of In Vitro Diagnostics and Radiological Health (OIR), said little more than that the change was made “largely because the FDA cannot require an EUA, according to the HHS statement.”
DUBLIN – The Lancet Infectious Diseases has published the first clinical data on BBIBP-CorV, an inactivated whole virus vaccine directed against SARS-CoV-2. The early stage phase I/II study tested the Chinese-developed vaccine in 540 healthy volunteers, including 96 older participants.
LONDON – The world’s first COVID-19 human challenge trial is due to start in London next year, after the government announced £33.6 million (US$43.5 million) funding for the project.
