Location · Illinois
Clinical trials recruiting in Illinois
890 recruiting studies have at least one site in Illinois; 285 accept healthy volunteers. Studies that need a specific condition are included too, so check each listing.
Want the research companies that run paid Phase 1 studies for healthy volunteers? Paid clinical trial companies in Illinois.
890 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- Recruiting
MASA Valve Early Feasibility Study
PECA Labs
- Location
- Peoria, IL + 4 other US sites
- Eligibility basics
- Ages 0 mo–22
- Recruiting
CardioFocus HeartLight Post-Approval Study
CardioFocus
- Location
- Chicago, IL + 3 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
PARTNER 3 Trial - Aortic Valve-in-Valve
Edwards Lifesciences
- Location
- Chicago, IL + 28 other US sites
- Eligibility basics
- Any age listed
- Recruiting
Physica System Total Knee Replacement Registry Study
Limacorporate S.p.a
- Location
- Aurora, IL + 2 other US sites
- Eligibility basics
- Ages 22+
- RecruitingHealthy volunteers
Comparing Telephone Symptom Monitoring Interventions for Managing Symptoms and Psychological Distress During Oral Anti-Cancer Treatment
NRG Oncology
- Location
- Chicago, IL + 29 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Fathers and Babies (FAB) Research Study
Northwestern University
- Location
- Chicago, IL
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Rise & Thrive: Community-Engagement Intervention for Stress and Depression in Youth.
Ann & Robert H Lurie Children's Hospital of Chicago
- Location
- Chicago, IL
- Eligibility basics
- Ages 15–20
- RecruitingHealthy volunteers
Moses 2.0 vs Magneto for HoLEP - a Randomized Controlled Trial
Northwestern University
- Location
- Chicago, IL
- Eligibility basics
- Ages 18–100 · Men only
- RecruitingHealthy volunteersPhase 2
Paired Stimulation Plasticity for Motor Recovery in Humans With and Without Spinal Cord Injury
Shirley Ryan AbilityLab
- Location
- Chicago, IL
- Eligibility basics
- Ages 19–85
- RecruitingHealthy volunteers
Nutrition for Precision Health, Powered by the All of Us
RTI International
- Location
- Chicago, IL + 12 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 2
Intravesical Bupivacaine on Post-Operative Ureteroscopy Pain
University of Chicago
- Location
- Chicago, IL
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
CommunityRx-Dementia + Peer Navigation (CRxDpeer)
University of Chicago
- Location
- Chicago, IL
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Testing an Educational Program to Improve Goals of Care Conversations Between Patients and Their Care Teams
SWOG Cancer Research Network
- Location
- Danville, IL + 6 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
On Track for Wellness (OTW) Stepped Wedge Cluster Randomized Trial
University of Illinois at Chicago
- Location
- Chicago, IL
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Combatting HIV Or Other STIs Early (CHOOSE)
Westat
- Location
- Chicago, IL + 5 other US sites
- Eligibility basics
- Ages 13–24 · Men only
- RecruitingHealthy volunteers
ARTFL LEFFTDS Longitudinal Frontotemporal Lobar Degeneration (ALLFTD)
Mayo Clinic
- Location
- Chicago, IL + 22 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Empathic Communication Skills (ECS) Training
Memorial Sloan Kettering Cancer Center
- Location
- Libertyville, IL + 7 other US sites
- Eligibility basics
- Ages 18–100
- RecruitingHealthy volunteers
Surgical Thromboprophylaxis Practices in Oncology Patients Within the NCORP Network, STOP-VTE Study
Wake Forest University Health Sciences
- Location
- Alton, IL + 101 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Masticatory Muscle Activity Using a 24-Hour Wearable Device
Midwestern University
- Location
- Downers Grove, IL
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Diaphragmatic Hernia Research & Exploration, Advancing Molecular Science
Columbia University
- Location
- Chicago, IL + 10 other US sites
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Education & Mentorship of Advanced Practice Providers to Increase Community-based Research Within the NCORP Network, COACH-APP Trial
Wake Forest University Health Sciences
- Location
- Bloomington, IL + 42 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
A Trial to Examine the Effects of a Weight Loss Program Emphasizing Protein, Dietary Fiber, and Exercise (30-30-30 Plan)
Midwest Center for Metabolic and Cardiovascular Research
- Location
- Addison, IL + 2 other US sites
- Eligibility basics
- Ages 18–69
- RecruitingHealthy volunteers
Case Management Dyad
University of Chicago
- Location
- Chicago, IL
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Testing an Enhanced Digital Delivery Model for Inherited Cancer Genetic Testing in Young Adults With Cancer
Alliance for Clinical Trials in Oncology
- Location
- Alton, IL + 319 other US sites
- Eligibility basics
- Ages 18+