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
- RecruitingHealthy volunteers
Alcohol and the Social Brain: An Alcohol-Administration Hyperscanning Study Employing a Within-Subject Design
University of Illinois at Urbana-Champaign
- Location
- Champaign, IL
- Eligibility basics
- Ages 21–30
- RecruitingHealthy volunteers
UIC Multi-Ethnic DCM Registry
University of Illinois at Chicago
- Location
- Chicago, IL
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
A Randomized Controlled Trial Testing the Effect of the Youth Mindful Awareness Program on Negative Affect (YMAP2).
Vanderbilt University
- Location
- Evanston, IL + 2 other US sites
- Eligibility basics
- Ages 12–17
- RecruitingHealthy volunteers
Piloting a Culturally Adapted Suicide Prevention for Black Students in Chicago
University of Chicago
- Location
- Chicago, IL
- Eligibility basics
- Ages 11–15
- RecruitingHealthy volunteersPhase 4
Prophylactic Minimally Invasive Surfactant Evaluation
Endeavor Health
- Location
- Evanston, IL
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Towards a Wearable Alcohol Biosensor: Examining the Accuracy of BAC Estimates From New-Generation Transdermal Technology Using Large-Scale Human Testing and Machine Learning Algorithms
University of Illinois at Urbana-Champaign
- Location
- Champaign, IL
- Eligibility basics
- Ages 21+
- RecruitingHealthy volunteers
Specialty Compared to Oncology Delivered Palliative Care for Patients With Acute Myeloid Leukemia
Massachusetts General Hospital
- Location
- Evanston, IL + 19 other US sites
- Eligibility basics
- Ages 18–120
- RecruitingHealthy volunteers
New Strategies to Enhance Smoking Cessation
University of Chicago
- Location
- Chicago, IL
- Eligibility basics
- Ages 18–75
- RecruitingHealthy volunteers
INTEGRATED CHILDHOOD ACTIVITY AND NUTRITION (ICAN) STUDY
University of Illinois at Urbana-Champaign
- Location
- Bloomington, IL
- Eligibility basics
- Ages 6–11
- RecruitingHealthy volunteersPhase 4
Efficacy of Simbrinza and Rocklatan vs Cosopt and Latanoprost
Prairie Eye Center
- Location
- Springfield, IL
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Durometer for Measuring Uterine Tone
University of Chicago
- Location
- Chicago, IL
- Eligibility basics
- Ages 18–50 · Women only
- RecruitingHealthy volunteers
Postpartum Ultrasound Evaluation to Assess Risk of Hemorrhage
Endeavor Health
- Location
- Evanston, IL
- Eligibility basics
- Ages 17+ · Women only
- RecruitingHealthy volunteers
My ESSENCE - A Research Study on Mindfulness for African-Americans With Type 2 Diabetes
University of Illinois at Chicago
- Location
- Chicago, IL
- Eligibility basics
- Ages 21–75
- RecruitingHealthy volunteers
Specimen and Data Study for Ovarian Cancer Early Detection and Prevention
Northwestern University
- Location
- Chicago, IL
- Eligibility basics
- Ages 18–80 · Women only
- RecruitingHealthy volunteers
TREAT-BE Study (Treatment With Resection and Endoscopic Ablation Techniques for Barrett's Esophagus)
University of Colorado, Denver
- Location
- Chicago, IL + 3 other US sites
- Eligibility basics
- Ages 18–100
- RecruitingHealthy volunteers
Breaking Sitting with High-intensity Interval Training for Brain Health
University of Illinois at Urbana-Champaign
- Location
- Urbana, IL
- Eligibility basics
- Ages 40–75
- RecruitingHealthy volunteers
Safety and Feasibility of an ExoNET for Supination Assistance for Stroke Survivors
Shirley Ryan AbilityLab
- Location
- Chicago, IL
- Eligibility basics
- Ages 40–70
- RecruitingHealthy volunteers
Noninvasive Brain Stimulation in Adult Amblyopia
Midwestern University
- Location
- Downers Grove, IL
- Eligibility basics
- Ages 18–55
- RecruitingHealthy volunteers
Non-invasive Brain Stimulation for Treating Symptomatic Convergence Insufficiency
Midwestern University
- Location
- Downers Grove, IL
- Eligibility basics
- Ages 18–40
- RecruitingHealthy volunteers
Optimized Tailored Interventions in Metabolic and Lifestyle Outcomes (OPTIMAL)
University of Illinois at Urbana-Champaign
- Location
- Urbana, IL
- Eligibility basics
- Ages 45–64
- RecruitingHealthy volunteers
MANAGE-VT Registry - MANAGEment of Ventricular Tachycardia Outcomes Registry
CorVita Science Foundation
- Location
- Chicago, IL
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Enroll -HD: A Prospective Registry Study in a Global Huntington's Disease Cohort
CHDI Foundation, Inc.
- Location
- Chicago, IL + 51 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 3
Intra-operative Loop Diuretics to Improve Same-day Discharge Rates After HoLEP
Northwestern University
- Location
- Chicago, IL
- Eligibility basics
- Ages 18–89 · Men only
- RecruitingHealthy volunteers
Keeping it LITE: Exploring HIV Risk in Vulnerable Youth With Limited Interaction and Digital Health Intervention
Hektoen Institute for Medical Research
- Location
- Chicago, IL
- Eligibility basics
- Ages 13–34