Pfizer and Valneva Announce Lyme Disease Vaccine Candidate Demonstrates Strong Efficacy in Phase 3 VALOR Trial

NEW YORK & LYON, France--(BUSINESS WIRE)--Pfizer Inc. (NYSE: PFE) and Valneva SE (Nasdaq: VALN; Euronext Paris: VLA) today announced topline results from the Phase 3 VALOR “Vaccine Against Lyme for Outdoor Recreationists” clinical trial (NCT05477524) of its investigational 6-valent OspA-based Lyme disease vaccine candidate PF-07307405 (LB6V, formerly known as VLA15) demonstrating: In the pre-specified analyses: Efficacy of 73.2% from 28 days post-dose 4 (season 2) in reducing the rate of confir.