At the end of June, the FDA advised vaccine-makers to focus on BA.4 and BA.5, which accounted for 52.3 percent of national cases at the time. Manufacturers have sped to tweak their original vaccine ingredients, test for efficacy, gain regulatory approval and have the new vaccines ready by the fall.
The FDA originally expected the modified vaccines to be available in October, but federal health officials are leaning toward shortening the timeline and sweeping second boosters, which previously were considered to be recommended for all adults under 50, to the back burner. Health experts have warned not to wait for the omicron-specific vaccines.
Moderna’s updated candidate was found to be nearly twice as effective against omicron compared to its original vaccine in a phase 3 trial, and Pfizer is testing a next-generation vaccine with spike proteins from both the original strain of SARS-CoV-2 and an omicron variant as it also races to assess its updated vaccine, according to a July 27 press release.
Becker’s 3rd Annual Fall Chief Pharmacy Officer Summit is the top tier event that the people leading the future of pharmacy convene. This 3-day event is built specifically for Chief Pharmacy Officers and senior pharmacy leaders. The sessions examine the workforce, financial and clinical priorities shaping pharmacy today. Becker’s is where candid discussions flourish and new ideas thrive. Becker's 3rd Annual Fall Chief Pharmacy Officer Summit
