Study to Evaluate the Safety and the Immunogenicity of a Second Generation Structurally Designed mRNA Vaccine Candidate Against Pandemic Influenza H5 HA Strain in Healthy Adult Participants Aged 18 Years and Older

PHASE1/PHASE2Active, not recruitingINTERVENTIONAL
Enrollment

240

Participants

Timeline

Start Date

April 17, 2025

Primary Completion Date

May 28, 2026

Study Completion Date

May 28, 2026

Conditions
Pandemic Influenza ImmunizationHealthy Volunteers
Interventions
BIOLOGICAL

Pandemic flu H5 HA mRNA SD2 vaccine

"Pharmaceutical Form:~Suspension in a vial~Route of Administration:~Intramuscular injection"

OTHER

Placebo

"Pharmaceutical Form:~Liquid solution in a vial~Route of Administration:~Intramuscular injection"

Trial Locations (13)

22911

Charlottesville Medical Research- Site Number : 8400005, Charlottesville

29405

Coastal Carolina Research Center - North Charleston- Site Number : 8400001, North Charleston

32720

Accel Research Sites Network - DeLand Clinical Research Unit- Site Number : 8400002, DeLand

33777

Accel Research Sites Network - Largo- Site Number : 8400004, Largo

33803

Accel Research Sites - Lakeland Clinical Research Unit- Site Number : 8400006, Lakeland

45246

Velocity Clinical Research - Springdale- Site Number : 8400010, Cincinnati

48334

QUEST Research Institute- Site Number : 8400014, Bingham Farms

68134

Velocity Clinical Research - Omaha- Site Number : 8400012, Omaha

68701

Velocity Clinical Research - Norfolk- Site Number : 8400015, Norfolk

77479

Olympus Clinical Research - Sugar Land- Site Number : 8400009, Sugar Land

84088

Velocity Clinical Research - Salt Lake City- Site Number : 8400011, West Jordan

91942

Velocity Clinical Research - San Diego- Site Number : 8400013, La Mesa

30030-2627

Accel Research Site - NeuroStudies.net, LLC - ERN - PPDS- Site Number : 8400003, Decatur

Sponsors

Lead Sponsor

All Listed Sponsors
lead

Sanofi

INDUSTRY

NCT06907511 - Study to Evaluate the Safety and the Immunogenicity of a Second Generation Structurally Designed mRNA Vaccine Candidate Against Pandemic Influenza H5 HA Strain in Healthy Adult Participants Aged 18 Years and Older | Biotech Hunter | Biotech Hunter