Vaccine · Duncansville, PA
Vaccine studies in Duncansville, PA
2 recruiting studies have a site in Duncansville.
2 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteersPhase 3
A Study to Learn About the Safety, Tolerability, and Immunogenicity of a Fifth Dose of 6-Valent OspA-Based Lyme Disease Vaccine
Pfizer
- Location
- Duncansville, PA + 10 other US sites
- Eligibility basics
- Ages 7+
- RecruitingPhase 3
A Study to Learn About Revaccination With a Vaccine Called RSVpreF in Immunocompromised Adults
Pfizer
- Location
- Duncansville, PA + 12 other US sites
- Eligibility basics
- Ages 18+
Who these studies look for
Vaccine studies often exclude people who recently received a related vaccine or had the infection, and those with conditions or medicines that affect the immune system.
Matching a page like this one never means you qualify. Each research team decides eligibility at screening.