drugset / Trial / NCT03572062

A Study to Evaluate the Safety and Immunogenicity of an Adjuvanted RSV Vaccine in Healthy Older Adults

NCT03572062

Phase 2 Terminated 317 enrolled Pfizer
RandomizedParallel-groupQuadruple-blindPrevention

Summary

The study will evaluate the safety, tolerability, and immunogenicity of up to 7 different RSV vaccine candidates, some with adjuvant, when administered concomitantly with seasonal inactivated influenza vaccine (SIIV) and may evaluate a second dose of RSV vaccine administered12 months after the initial dose. In addition the study will evaluate a 2-dose regimen administered 2 months apart to 62 subjects.

Timeline

Start
2018-06-05
Primary completion
2020-06-23
Completion
2020-08-19

Drugs

EvaluationDrugModalityDoseRoute
Subject Formulation B Vaccine Intramuscular
Subject Formulation C Unknown Intramuscular
Subject Rilematovir Other / unclassified Intramuscular