Healthy volunteers · Chicago area, IL
Studies for healthy volunteers in Chicago area, IL
232 recruiting studies have a site in the Chicago area. This page includes nearby cities such as Evanston, Oak Brook, Oak Lawn, Park Ridge.
232 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteers
J-RISE: Relevant Implementation Strategies to Eliminate the Social and Structural Barriers to HIV Services Among Justice-involved Black Men Who Have Sex With Men and Other Key Populations
University of Chicago
- Location
- Chicago, IL
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 1/Phase 2
Study to Assess Safety and Immunogenicity of an Egg-based H5N8 Influenza Vaccine at Multiple Dose Levels Adjuvanted With Matrix-M in Healthy Participants 18 Years of Age and Above.
Sanofi
- Location
- Oak Brook, IL + 15 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 1
A Clinical Trial Investigating the Safety and Biological Activity of the Antibody BNT351 in Adults Living Without and With HIV
BioNTech SE
- Location
- Chicago, IL + 3 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteersPhase 1
A Study of the Safety, Tolerability, Pharmacokinetics, and Immunogenicity of BCX17725
BioCryst Pharmaceuticals
- Location
- Chicago, IL + 4 other US sites
- Eligibility basics
- Ages 12–65
- RecruitingHealthy volunteersPhase 1
A Study to Investigate Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of AZD4248 in Healthy Participants and Participants With Chronic Kidney Disease and Type 2 Diabetes and to Assess Home Measurements of…
AstraZeneca
- Location
- Chicago, IL + 3 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingHealthy volunteersPhase 1
A Study of Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of SR604 in Two Participants Groups (Part A: Healthy Participants, and Part B: Participants With Hemophilia A or Hemophilia B or Factor VII…
Equilibra Bioscience LLC
- Location
- Chicago, IL + 6 other US sites
- Eligibility basics
- Ages 18–60
- RecruitingHealthy volunteersEarly Phase 1
Sleep, Dreaming, and Virtual Reality for Mental Health
Northwestern University
- Location
- Evanston, IL + 1 other US site
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersEarly Phase 1
Effect of Neural Constraints on Movement in Stroke
Northwestern University
- Location
- Chicago, IL
- Eligibility basics
- Ages 18–80
- RecruitingHealthy volunteersPhase 1
Ivosidenib and Ruxolitinib in Patients With Advanced Myeloproliferative Neoplasms (MPNs) That Have an IDH1 Gene Mutation
University of Chicago
- Location
- Chicago, IL + 1 other US site
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersOvernight stay mentioned
End Diagnostic Overshadowing
Rush University Medical Center
- Location
- Chicago, IL
- Eligibility basics
- Ages 3–89
- RecruitingHealthy volunteersPhase 1/Phase 2
Aging and Task-specific Training to Reduce Falls
University of Illinois at Chicago
- Location
- Chicago, IL
- Eligibility basics
- Ages 60–90
- RecruitingHealthy volunteersEarly Phase 1
rhPSMA-73 PET-MRI Imaging for the Detection of Prostate Cancer Among Men Who Are Otherwise Candidates for Active Surveillance
Northwestern University
- Location
- Chicago, IL
- Eligibility basics
- Ages 18+ · Men only
- RecruitingHealthy volunteersPhase 1/Phase 2
Behavioral Economic Attributes of Recreation
Rush University Medical Center
- Location
- Chicago, IL
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 1
Study of KM-023 in Healthy Volunteers and Patients With Olmsted Syndrome.
Orvida Pharma (formerly Kamari Pharma)
- Location
- Chicago, IL
- Eligibility basics
- Ages 18–55
- RecruitingHealthy volunteersPhase 1/Phase 2
Dex +/- Caffeine Sedation in a Post-MRI Recovery in a Pediatric Population
University of Chicago
- Location
- Chicago, IL
- Eligibility basics
- Ages 3–12
- RecruitingHealthy volunteersEarly Phase 1
R01.Aim 2.Study 1: IsoReach
Shirley Ryan AbilityLab
- Location
- Chicago, IL
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
A Study to Determine the Effect of Access to Multiple Tobacco Flavor Options on Smoking Abstinence Among Primary Cigarette Smokers Using an Electronic Nicotine Delivery System
RAI Services Company
- Location
- Chicago, IL + 4 other US sites
- Eligibility basics
- Ages 21–65
- RecruitingHealthy volunteers
Effect of a Dietary Supplement Versus Placebo on Serum PFAS Levels in Male Firefighters
Cambiotics ApS
- Location
- Chicago, IL
- Eligibility basics
- Ages 18+ · Men only
- RecruitingHealthy volunteers
BoxX-NoAF Clinical Trial
AtriCure, Inc.
- Location
- Chicago, IL + 30 other US sites
- Eligibility basics
- Ages 65+
- RecruitingHealthy volunteers
Observational Study of Decentralized Urine Optical Interaction Patterns Associated With Environmental Microplastic and Nanoplastic Exposure
Ecotera Health LLC
- Location
- Chicago, IL + 50 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
A Randomized Comparison of Stage-Based Care Versus Risk Factor-Based Care for Prevention of Cardiovascular Events
Cleerly, Inc.
- Location
- Chicago, IL + 121 other US sites
- Eligibility basics
- Ages 55+
- RecruitingHealthy volunteersPhase 3
A Study on the Efficacy of a Vaccine Against Influenza in Adults ≥65 Years of Age
GlaxoSmithKline
- Location
- Chicago, IL + 130 other US sites
- Eligibility basics
- Ages 65+
- RecruitingHealthy volunteersPhase 3
A Study to Learn About the Safety of an Expanded Pneumococcal Vaccine in Healthy Infants
Pfizer
- Location
- Chicago, IL + 20 other US sites
- Eligibility basics
- Ages 1 mo–4 mo
- RecruitingHealthy volunteers
Falcon Real World Evidence Registry
Exact Sciences Corporation
- Location
- Evanston, IL + 1 other US site
- Eligibility basics
- Ages 50–80
Who these studies look for
“Healthy” is decided at screening, not by you. Sites usually check vital signs, blood and urine tests, an ECG, your medications and sometimes your BMI or smoking status. A study can still turn you away for reasons that have nothing to do with being unwell, such as timing or a full roster.
Matching a page like this one never means you qualify. Each research team decides eligibility at screening.