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Pneumococcal Infections clinical trials in Illinois
3 studies for Pneumococcal Infections are looking for participants at sites in Illinois.
A Study to Assess the Safety, Tolerability, and Immunogenicity of 3 Lots of a Multivalent Pneumococcal Conjugate Vaccine Administered to Adults
- DM Clinical Research, Melrose Park
RecruitingPhase 3Healthy volunteers welcome
Ages 18 to 49 · All sexes · Updated Sep 23, 2026 · NCT07794748A Study to Learn About the Safety of an Expanded Pneumococcal Vaccine in Healthy Infants
- Eagle Clinical Research, Chicago
RecruitingPhase 3Healthy volunteers welcome
42 Days – 98 Days · All sexes · Updated Sep 15, 2026 · NCT07573462A Study to Learn About How a New Pneumococcal Vaccine Works in Infants.
- MidValley Research, Inc, Moline
RecruitingPhase 3Healthy volunteers welcome
42 Days – 211 Days · All sexes · Updated Sep 8, 2026 · NCT07629440From ClinicalTrials.gov, data retrieved Oct 2, 2026. Each study sets its own eligibility; the study team decides who can join.