A Phase 1/2, Randomized, Observer-blind, Placebo-controlled Multi-arm Study to Evaluate the Safety and Immunogenicity of an hMPV/RSV mRNA Vaccine Candidate in Adult Participants Aged 60 Years and Older
Latest Information Update: 20 Jun 2025
At a glance
- Drugs SP 0256 (Primary)
- Indications Metapneumovirus infections; Respiratory syncytial virus infections
- Focus Adverse reactions
- Sponsors Sanofi Pasteur
Most Recent Events
- 15 Jun 2025 Status changed from recruiting to active, no longer recruiting.
- 16 May 2025 Planned number of patients changed from 1470 to 1510.
- 22 Nov 2024 Status changed from not yet recruiting to recruiting.