Evaluation of a Single Vaccination of One of Three Ascending Dose Levels of a 4-Antigen Staphylococcus Aureus Vaccine (SA4Ag) and a Single Dose Level of a 3-Antigen Staphylococcus Aureus Vaccine (SA3Ag) in Healthy Adults Aged 65 to <86 Years

NCT01643941 · clinicaltrials.gov ↗

PHASE1

Phase

COMPLETED

Status

284

Enrollment

INDUSTRY

Sponsor class

Conditions

Staphylococcal Infections

Interventions

BIOLOGICAL: SA4Ag vaccine low dose
PROCEDURE: Blood draw
PROCEDURE: Colonization swab sample
BIOLOGICAL: SA4Ag vaccine mid dose
PROCEDURE: Blood draw
PROCEDURE: Colonization swab sample
BIOLOGICAL: SA4Ag vaccine high dose
PROCEDURE: Blood draw
PROCEDURE: Colonization swab sample
BIOLOGICAL: SA3Ag vaccine
PROCEDURE: Blood sample
PROCEDURE: Colonization swab sample
BIOLOGICAL: Placebo
PROCEDURE: Blood draw
PROCEDURE: Colonization swab samples

Sponsor

Pfizer