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
AMAZE 1: A Research Study Investigating How Well the Medicine NNC0487-0111 Helps People With Excess Body Weight Lose Weight
Novo Nordisk A/S
- Location
- Skokie, IL + 21 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Efficacy and Safety Study of Ixoberogene Soroparvovec (Ixo-vec) in Participants With Neovascular Age-related Macular Degeneration (AQUARIUS)
Adverum Biotechnologies, Inc.
- Location
- Chicago, IL + 78 other US sites
- Eligibility basics
- Ages 50+
- RecruitingPhase 2
RE104 Safety and Efficacy Study in Generalized Anxiety Disorder
Reunion Neuroscience Inc
- Location
- Chicago, IL + 26 other US sites
- Eligibility basics
- Ages 18–74
- RecruitingPhase 2
ORKA-002 Versus Placebo in Participants With Moderate-to-Severe Hidradenitis Suppurativa
Oruka Therapeutics, Inc.
- Location
- Chicago, IL + 13 other US sites
- Eligibility basics
- Ages 18–79
- RecruitingPhase 2
A Master Protocol Study (LY900028) of Multiple Intervention-Specific-Appendices (ISAs) in Participants With Chronic Pain
Eli Lilly and Company
- Location
- Chicago, IL + 34 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study to Test How Effective Belumosudil Tablets Are for Treating Adult Participants With Chronic Lung Allograft Dysfunction
Sanofi
- Location
- Chicago, IL + 31 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
To Evaluate the Safety and Efficacy of MANP in Subjects With Difficult to Control/ Resistant Hypertension
E-Star BioTech, LLC
- Location
- Chicago, IL + 21 other US sites
- Eligibility basics
- Ages 18–80
- RecruitingPhase 2
A Phase IIb Randomized, Multicenter Trial of Subretinal CPCB-RPE1 in Advanced Dry AMD (Geographic Atrophy)
Regenerative Patch Technologies, LLC
- Location
- Lemont, IL + 4 other US sites
- Eligibility basics
- Ages 55–90
- RecruitingPhase 3
A Study to Investigate the Efficacy, Safety and Tolerability of Votoplam in Participants With Huntington's Disease
Novartis Pharmaceuticals
- Location
- Chicago, IL + 39 other US sites
- Eligibility basics
- Ages 21–70
- RecruitingPhase 3
A Study of Eloralintide (LY3841136) in Participants With Persistent Obesity Who Are Treated With a Weekly Incretin
Eli Lilly and Company
- Location
- Chicago, IL + 55 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Study to Investigate Abdominal Symptoms With Camlipixant Compared With Placebo in Adults With Irritable Bowel Syndrome - Diarrhea (IBS-D) and Irritable Bowel Syndrome - Mixed (IBS-M)
GlaxoSmithKline
- Location
- Morton, IL + 93 other US sites
- Eligibility basics
- Ages 18–80
- Recruiting
Endovascular Ablation of the Right Greater Splanchnic Nerve in Subjects Having HFpEF
Axon Therapies, Inc.
- Location
- Chicago, IL + 15 other US sites
- Eligibility basics
- Ages 40+
- Recruiting
TVMR With the INNOVALVE System Trial - Early Feasibility Study
Edwards Lifesciences
- Location
- Chicago, IL + 18 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 4
A Study of Vedolizumab With Tofacitinib in Adults With Ulcerative Colitis (UC)
Takeda
- Location
- Chicago, IL + 36 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 3
Study of Plozasiran in Adults With Severe Hypertriglyceridemia at Risk of Acute Pancreatitis
Arrowhead Pharmaceuticals
- Location
- Springfield, IL + 16 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2/Phase 3
Optimizing Reperfusion to Improve Outcomes and Neurologic Function
Corxel Pharmaceuticals
- Location
- Chicago, IL + 19 other US sites
- Eligibility basics
- Ages 18–90
- RecruitingPhase 2/Phase 3
Evaluation of the Efficacy and Safety of THRV-1268 in Participants With Long QT Syndrome Type 2 (LQTS2) and Type 3 (LQTS3)
Thryv Therapeutics, Inc.
- Location
- Chicago, IL + 6 other US sites
- Eligibility basics
- Ages 15+
- RecruitingPhase 2
A Phase IIb Study to Evaluate AZD8965 in Participants With IPF.
AstraZeneca
- Location
- Champaign, IL + 3 other US sites
- Eligibility basics
- Ages 40+
- RecruitingPhase 3
A Research Study Looking at Long-term Treatment With Etavopivat in People With Sickle Cell Disease or Thalassaemia
Novo Nordisk A/S
- Location
- Chicago, IL + 8 other US sites
- Eligibility basics
- Ages 2+
- RecruitingPhase 3
Efficacy and Safety of 186 mcg of OPN-375 Nasal Spray Twice a Day (BID) in Adolescents With Chronic Rhinosinusitis Without Nasal Polyps
Optinose US Inc.
- Location
- Springfield, IL + 18 other US sites
- Eligibility basics
- Ages 12–17
- RecruitingPhase 4
A Study to Evaluate the Effectiveness of Valbenazine in Adult Participants With Tardive Dyskinesia (TD) Who Remain Symptomatic While Receiving or After Stopping a Vesicular Monoamine Transporter 2 (VMAT2) Inhibitor
Neurocrine Biosciences
- Location
- Naperville, IL + 18 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2/Phase 3
Evaluation of Efficacy, Safety, and Tolerability of Povetacicept in Participants With Primary Membranous Nephropathy (pMN)
Vertex Pharmaceuticals Incorporated
- Location
- Hinsdale, IL + 26 other US sites
- Eligibility basics
- Ages 18–75
- Recruiting
Device for Treating Generalized Anxiety
BTL Industries Ltd.
- Location
- Chicago, IL + 2 other US sites
- Eligibility basics
- Ages 22+
- Recruiting
An Evaluation of the AeriSeal System for CONVERTing Collateral Ventilation Status in Patients With Severe Emphysema
Pulmonx Corporation
- Location
- Chicago, IL + 17 other US sites
- Eligibility basics
- Ages 40–80