mRNA influenza vaccine - Sanofi/Translate Bio
Alternative Names: Messenger RNA influenza vaccine - Sanofi/Translate Bio; mRNA NA vaccine; mRNA-based influenza vaccine - Sanofi/Translate Bio; MRT-5400; MRT-5401; Seasonal mRNA flu vaccine - Sanofi/Translate Bio; Seasonal mRNA influenza vaccine - Sanofi/Translate BioLatest Information Update: 28 Nov 2025
At a glance
- Originator Sanofi Pasteur; Translate Bio
- Developer Sanofi; Translate Bio
- Class Influenza virus vaccines; RNA vaccines
- Mechanism of Action Immunostimulants
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Orphan Drug Status
No
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity No
- Available For Licensing Yes
Highest Development Phases
- No development reported Influenza virus infections
Most Recent Events
- 28 Nov 2025 No recent reports of development identified for phase-I development in Influenza-virus-infections(Prevention) in USA (IM)
- 28 Nov 2025 No recent reports of development identified for preclinical development in Influenza-virus-infections(Prevention) in France (IM)
- 13 Feb 2024 Sanofi Pasteur completes a phase I trial for Influenza virus infections (Prevention) in USA (IM) (NCT05426174)