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ClinicalTrials.gov public records Last synced Oct 19, 2026, 1:35 AM EDT

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Showing 1–1 of 1 matching trial from the live ClinicalTrials.gov search.
Filters: Intervention: Colonization swab samples Clear all
Completed Phase 1 Interventional Accepts healthy volunteers

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
View directory record Official record
Conditions
Staphylococcal Infections
Interventions
SA4Ag vaccine low dose, Blood draw, Colonization swab sample, SA4Ag vaccine mid dose, SA4Ag vaccine high dose, SA3Ag vaccine, Blood sample, Placebo, Colonization swab samples
Biological · Procedure
Lead sponsor
Pfizer
Industry
Eligibility
65 Years to 85 Years
Enrollment
284 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
7
States / cities
Hollywood, Florida • South Miami, Florida • Overland Park, Kansas + 4 more
Source: ClinicalTrials.gov public record
Updated Mar 4, 2019 · Synced Oct 19, 2026, 1:35 AM EDT