PF-07304814 (Universal Coronavirus Vaccine)
Pan-coronavirus protection
SponsorPfizer
4,500Enrollment Target
95Trial Sites
4Countries
March 2027Est. Completion
About This Trial
Novel vaccine targeting conserved regions of coronaviruses to provide broad protection against future variants and related viruses.
Primary Endpoints
- Cross-reactive antibody response
- T-cell immunity breadth
Latest Update
February 2026
Phase 1 data demonstrated robust cross-neutralizing antibodies against SARS-CoV-1, SARS-CoV-2 variants, and MERS-CoV.
Lead Investigators
DK
Dr. Kathrin JansenFormer Head of Vaccine R&D