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Clinical trial

A Phase 1 Randomized, Placebo- and Active-controlled, Observer-blind Study in Older Adults With Run-in in Young Adults to Evaluate the Safety, Reactogenicity, and Immunogenicity of Four Dose Levels of VXB-241, A Molecular Clamp Stabilized Prefusion F Glycoprotein Subunit Bivalent Vaccine Candidate for the Prevention of Lower Respiratory Tract Disease Caused by Respiratory Syncytial Virus (RSV) And Human Metapneumovirus (HMPV)

NCT06556147 is registered in ClinicalTrials.gov with Sanofi as lead sponsor.

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Registry record

As filed in ClinicalTrials.gov.

Title
A Phase 1 Randomized, Placebo- and Active-controlled, Observer-blind Study in Older Adults With Run-in in Young Adults to Evaluate the Safety, Reactogenicity, and Immunogenicity of Four Dose Levels of VXB-241, A Molecular Clamp Stabilized Prefusion F Glycoprotein Subunit Bivalent Vaccine Candidate for the Prevention of Lower Respiratory Tract Disease Caused by Respiratory Syncytial Virus (RSV) And Human Metapneumovirus (HMPV)
Lead sponsor
Sanofi
Phase
Phase 1
Overall status
Active, not recruiting
Start date
August 13, 2024
Completion date
May 31, 2027
Enrollment
144 (actual)
Sites
4

Conditions

As the registry lists them; a condition with its own page is linked.

healthy volunteers