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.
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.
The top 100 public biopharmaceutical companies with market caps greater than $1 billion, and excluding big pharma companies, spent a total of almost $12 billion on R&D in the first quarter of 2021, compared to $9.4 billion invested last year.
LONDON – Initial results from the U.K. randomized trial assessing mixed COVID-19 vaccine schedules show there is a significant increase in systemic side effects with one dose of Astrazeneca plc’s and one of Pfizer Inc./Biontech SE’s vaccines (in either order), compared to receiving two doses of the same vaccine.
Amid what Moderna Inc. called "overwhelming" demand from global governments for mRNA vaccines and boosters with efficacy against SARS-CoV-2 variants of concern, the company said both its authorized vaccine, mRNA-1273, and a strain-matched candidate, mRNA-1273.351, increased neutralizing titers against the variants.
Once again, the World Trade Organization (WTO) postponed a decision on a temporary intellectual property (IP) waiver for COVID-19 vaccines and other related medical products.
LONDON – The EMA’s safety committee has concluded that unusual blood clots with low blood platelets are a rare side effect of Johnson & Johnson Inc.’s COVID-19 vaccine and that a warning should be added to the label. The decision is based on all available evidence, which currently consists of eight reports from the U.S. of serious cases of thrombosis, one of which was fatal. All cases were in people under 60 years of age, and within three weeks after vaccination, the majority in women. One case occurred during the clinical trials.
As COVID-19 deaths across the globe top 3 million, with more than 1 million in Europe alone, the global demand is increasing for mRNA vaccines, even as sponsors of adenovirus vaccines push back against ongoing safety concerns. Last week, the World Health Organization’s (WHO) Regional Office for Europe reported that the confirmed COVID-19 death toll for the region had surpassed 1 million, with 1.6 million new cases being reported every week. More than 171 million doses of COVID-19 vaccines have been administered in the region, translating to nearly 13% of the European population receiving one dose and close to 6% completing both doses of the vaccines.
LONDON – The U.K. is moving on to the next phase of testing mixed dosing schedules for COVID-19 vaccines, launching a study in which it will assess the effect of using Moderna Inc. or Novavax Inc.’s products as the second dose in a heterologous prime boost trial.
The latest global regulatory news, changes and updates affecting medical devices and technologies, including: FDA hits company for deviations from drug, device GMPs; Stryker undertakes correction for AEDs; MHRA: Creams, ointments may interfere with CGM function; NICE says liver perfusion suffers for want of evidence of efficacy; NIAID testing vaccine allergy hypothesis; EC provides emergency funding for COVID-19 research; Medtronic splits Ninth Appeals’ review of lower court decision; Industry, docs push back on prior authorization.
