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
- RecruitingPhase 3
Evaluating the Effects of Tasimelteon vs. Placebo in Treating Pediatric Insomnia
Vanda Pharmaceuticals
- Location
- Naperville, IL + 18 other US sites
- Eligibility basics
- Ages 2–17
- RecruitingPhase 1/Phase 2
A Phase 1/2 Study of NKX019 in Subjects With Autoimmune Disease (Ntrust-1)
Nkarta, Inc.
- Location
- Chicago, IL + 15 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
A 26-Wk Study to Assess Safety & Efficacy of Tenapanor for T/t of Chronic Idiopathic Constipation in Adults
Ardelyx
- Location
- Glenview, IL + 108 other US sites
- Eligibility basics
- Ages 18–80
- RecruitingPhase 3
Phase 3 Trial of eRapa in Patients With Familial Adenomatous Polyposis
Rapamycin Holdings Inc.
- Location
- Chicago, IL + 17 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
Use of CereGate Therapy for Freezing of Gait in PD
CereGate Inc.
- Location
- Chicago, IL + 6 other US sites
- Eligibility basics
- Ages 21–80
- RecruitingPhase 3
A Study to Evaluate the Safety and Tolerability, Pharmacokinetics, and Antiviral Activity of Maribavir for the Treatment of Cytomegalovirus (CMV) Infection in Children and Adolescents Who Have Received a Hematopoietic…
Takeda
- Location
- Chicago, IL + 7 other US sites
- Eligibility basics
- Up to age 17
- Recruiting
Transdermal Compress IDE Study
Balmoral Medical company
- Location
- Chicago, IL + 8 other US sites
- Eligibility basics
- Ages 18–60
- Recruiting
Non-Invasive Quantification of Liver Health in NASH (N-QUAN)
Perspectum
- Location
- Chicago, IL + 5 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
A Phase 3 Study to Evaluate the Efficacy and Safety of Intravitreal KSI-101 in Participants With Macular Edema Secondary to Inflammation (MESI) - PEAK
Kodiak Sciences Inc
- Location
- Elmhurst, IL + 47 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Phase 3 Study to Evaluate the Efficacy and Safety of Intravitreal KSI-101 in Participants With Macular Edema Secondary to Inflammation (MESI) - PINNACLE
Kodiak Sciences Inc
- Location
- Elmhurst, IL + 47 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Trial to Evaluate the Efficacy and Safety of Ninerafaxstat in Patients With Symptomatic Non-obstructive Hypertrophic Cardiomyopathy
Imbria Pharmaceuticals, Inc.
- Location
- Chicago, IL + 19 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Trial to Investigate Safety, Exposure, and Efficacy of HU6 Compared With Placebo in Adult Participants With Metabolic Dysfunction-associated Steatohepatitis (MASH)
Rivus Pharmaceuticals, Inc.
- Location
- Chicago, IL + 30 other US sites
- Eligibility basics
- Ages 30+
- Recruiting
Chronic Nausea and Vomiting in Patients With Normal Gastric Emptying Using the Enterra® Therapy System (NAVIGATE)
Enterra Medical, Inc.
- Location
- Evanston, IL + 11 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Study to Assess the Efficacy, Safety and Tolerability of VLS-01 Buccal Film, Compared to Placebo in Patients With Treatment Resistant Depression (ELUMINA)
atai Therapeutics, Inc.
- Location
- Chicago, IL + 33 other US sites
- Eligibility basics
- Ages 18–65
- Recruiting
Prospective, Open-label, Non-significant Risk, Multicenter Study Comparing the Polyp Detection of the Study Device to That of the Colonoscopy Reference
Capso Vision, Inc.
- Location
- Downers Grove, IL + 10 other US sites
- Eligibility basics
- Ages 45–75
- RecruitingPhase 3
A Study of Vedolizumab in Children With Ulcerative Colitis (UC) or Crohn's Disease (CD)
Takeda
- Location
- Park Ridge, IL + 2 other US sites
- Eligibility basics
- Ages 2+
- RecruitingPhase 1
A Study Assessing KB407 for the Treatment of Cystic Fibrosis
Krystal Biotech, Inc.
- Location
- Northfield, IL + 5 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Randomized Controlled Phase II Trial of STIMULAN VG vs Standard of Care (SoC) for the Treatment of Osteomyelitis Associated With Stage IV Pressure Ulcers.
Biocomposites Ltd
- Location
- Chicago, IL + 8 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study of Vedolizumab in Children and Teenagers With Moderate to Severe Crohn's Disease (CD)
Takeda
- Location
- Park Ridge, IL + 7 other US sites
- Eligibility basics
- Ages 2–17
- RecruitingPhase 2
A Study to Evaluate the Safety and Tolerability of Eravacycline in Pediatric Patients Aged 8 to 17 With Complicated Intra-abdominal Infections (cIAI)
Tetraphase Pharmaceuticals, Inc
- Location
- Chicago, IL + 4 other US sites
- Eligibility basics
- Ages 8–17
- Recruiting
Correlation Between an Impedance Cardiography Test for Decompensation and the Development of Left Ventricular Replacement Fibrosis
Dermed Diagnostics, Inc.
- Location
- Chicago, IL
- Eligibility basics
- Ages 18+
- Recruiting
J-Valve Transfemoral Pivotal Study
JC Medical, Inc., an affiliate of Edwards Lifesciences LLC
- Location
- Chicago, IL + 33 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study to Assess the Efficacy and Safety of Efgartigimod IV in Adult Participants With Primary Immune Thrombocytopenia
argenx
- Location
- Chicago, IL + 16 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Study of the Effect of ZT-01 on Night-time Hypoglycemia in Type 1 Diabetes
Zucara Therapeutics Inc.
- Location
- Chicago, IL + 36 other US sites
- Eligibility basics
- Ages 18–75