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
A Prospective Trial of a Variable Compression System for Moderate to Severe Irritable Bowel Syndrome
PGP Health
- Location
- Bolingbrook, IL + 2 other US sites
- Eligibility basics
- Ages 18–60
- Recruiting
SELUTION4BTK Trial
M.A. Med Alliance S.A.
- Location
- Chicago, IL + 24 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
Novel Stretching Device Versus Night Splints
SAE Orthopedics
- Location
- Carterville, IL
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
Efficacy and Safety of Obefazimod in Subjects With Moderately to Severely Active Crohn's Disease
Abivax S.A.
- Location
- Evanston, IL + 23 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 2
REgulatory T Cell Therapy to Achieve Immunosuppression REduction
Singulera Therapeutics Inc.
- Location
- Chicago, IL + 2 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 1
Achilles Tendinopathy Embolization
Joint & Vascular Institute
- Location
- Libertyville, IL
- Eligibility basics
- Ages 25–80
- RecruitingPhase 4
Study Evaluating the Safety and Efficacy of Neffy or Intramuscular Adrenalin in Patients With Allergic Reactions After Oral Food Challenge or Allergen Immunotherapy
ARS Pharmaceuticals, Inc.
- Location
- Glenview, IL + 5 other US sites
- Eligibility basics
- Ages 4+
- RecruitingPhase 1/Phase 2
A Study of AAV9 Gene Therapy in Participants With Canavan Disease (CANaspire Clinical Trial)
Aspa Therapeutics
- Location
- Chicago, IL + 2 other US sites
- Eligibility basics
- Up to age 2
- Recruiting
The EMPOWER Trial - The Carillon Mitral Contour System® in Treating Heart Failure With FMR
Cardiac Dimensions, Inc.
- Location
- Downers Grove, IL + 50 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 1/Phase 2
Study to Assess the Safety, Tolerability, and Preliminary Efficacy of ST266 in Infants With Necrotizing Enterocolitis (NEC)
Noveome Biotherapeutics, formerly Stemnion
- Location
- Evanston, IL + 7 other US sites
- Eligibility basics
- Ages 0 mo–2 mo
- RecruitingPhase 2
Pharmacokinetic and Early Efficacy of OPT101 in Patients With Type 1 Diabetes Mellitus
Op-T LLC
- Location
- Chicago, IL + 4 other US sites
- Eligibility basics
- Ages 18–50
- Recruiting
Contour Neurovascular System™ ContiNued Access Investigational Device EXempTion (IDE) Trial (NEXT Trial)
Cerus Endovascular, Inc.
- Location
- Park Ridge, IL + 8 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 2
A Study of Vosoritide Versus Placebo in Children With Hypochondroplasia Aged 0 to < 36 Months
BioMarin Pharmaceutical
- Location
- Chicago, IL + 6 other US sites
- Eligibility basics
- Ages 0 mo–3
- RecruitingPhase 2
Pharmacokinetic (PK), Pharmacodynamic (PD) and Tolerability of Osilodrostat in Pediatric Patients With Cushing's Syndrome
RECORDATI GROUP
- Location
- Chicago, IL + 3 other US sites
- Eligibility basics
- Ages 2–17
- RecruitingPhase 3
MAGNITUDE: A Phase 3 Study of NTLA-2001 in Participants With Transthyretin Amyloidosis With Cardiomyopathy (ATTR-CM)
Intellia Therapeutics
- Location
- Chicago, IL + 36 other US sites
- Eligibility basics
- Ages 18–90
- RecruitingPhase 2
Remotely Observed Methadone Evaluation II
Sonara Health
- Location
- Chicago, IL
- Eligibility basics
- Ages 18–64
- RecruitingPhase 3
To Investigate the Efficacy of Treatment With Oral NA-921 (Bionetide) Versus Placebo in Females With Rett Syndrome
Biomed Industries, Inc.
- Location
- Chicago, IL + 13 other US sites
- Eligibility basics
- Ages 5–20 · Women only
- RecruitingPhase 1/Phase 2
Study to Evaluate the Safety and Efficacy of the 10 GE Xenokidney in Patients With ESRD
United Therapeutics
- Location
- Chicago, IL + 1 other US site
- Eligibility basics
- Ages 40–70
- Recruiting
XVIVO Heart Box (XHB) With Supplemented XVIVO Heart Solution (SXHS) Continued Access Protocol (CAP)
XVIVO Perfusion
- Location
- Chicago, IL + 13 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
Flow Detection in Open and Closed Shunt Valve Periods
Rhaeos, Inc.
- Location
- Peoria, IL
- Eligibility basics
- Any age listed
- RecruitingPhase 3
Efficacy of Fusidic Acid 1% in the Treatment of Bacterial Conjunctivitis
Baxis Pharmaceuticals, Inc.
- Location
- Orland Park, IL + 20 other US sites
- Eligibility basics
- Any age listed
- RecruitingPhase 2
A Phase 2 Study to Evaluate Therapies for Inflammatory Bowel Disease
Mirador Therapeutics, Inc.
- Location
- Glenview, IL + 42 other US sites
- Eligibility basics
- Ages 18–80
- RecruitingPhase 2/Phase 3
Study of Dapansutrile Tablets in Subjects With an Acute Gout Flare
Olatec Therapeutics, Inc.
- Location
- Orland Park, IL + 15 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 4
A Study to Evaluate the Clinical Outcomes of Efgartigimod PH20 SC in Adults With New-onset Generalized Myasthenia Gravis (gMG)
argenx
- Location
- O'Fallon, IL + 17 other US sites
- Eligibility basics
- Ages 18+