A Study to Evaluate the Safety, Reactogenicity and Immunogenicity of the Investigational GSK Biologicals' GSK3277511A Vaccine in Adults.
Conditions
Interventions
- BIOLOGICAL: Formulation 1 (plain): NTHi/Mcat vaccine GSK3277513A
- BIOLOGICAL: Formulation 2 (adjuvanted): NTHi/Mcat vaccine GSK3277513A
- BIOLOGICAL: Formulation 3 (adjuvanted): NTHi/Mcat vaccine GSK3339036A
- DRUG: Placebo
Sponsor
GlaxoSmithKline