Location · Ohio
Clinical trials recruiting in Ohio
965 recruiting studies have at least one site in Ohio; 272 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 Ohio.
965 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
More recruiting studies (pay not posted)
- RecruitingPhase 3
A Phase 3 Efficacy and Safety Study of HBS-301 in Participants With Idiopathic Hypersomnia (IH)
Harmony Biosciences Management, Inc.
- Location
- Canton, OH + 39 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
Cephea Early Feasibility Study
Abbott Medical Devices
- Location
- Cleveland, OH + 19 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 1/Phase 2
CNP-103 in Adolescent and Adult Subjects Ages 12-35 With Recently Diagnosed (Within 6 Months) Stage 3 Type 1 Diabetes (T1D)
COUR Pharmaceutical Development Company, Inc.
- Location
- Cleveland, OH + 44 other US sites
- Eligibility basics
- Ages 12–35
- RecruitingPhase 2
Investigational Trial to Evaluate XC001 Delivered Via an Cardiac Catheter in Subjects With Chronic Angina.
XyloCor Therapeutics, Inc.
- Location
- Cincinnati, OH + 12 other US sites
- Eligibility basics
- Ages 18–85
- RecruitingPhase 2
A Research Study Comparing How Well Different Doses of the Medicine NNC0662-0419 Lower Blood Sugar in People With Type 2 Diabetes
Novo Nordisk A/S
- Location
- Dayton, OH + 19 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
AMAZE 3: A Research Study Investigating How Well the Medicine NNC0487-0111 Helps People With Excess Body Weight and Obstructive Sleep Apnoea Not Treated With Positive Airway Pressure Lose Weight and Improve Sleep Apnoea
Novo Nordisk A/S
- Location
- Cincinnati, OH + 14 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Study to Evaluate MAR002 for Acromegaly
Marea Therapeutics
- Location
- Columbus, OH + 2 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 2
Study to Evaluate Efficacy and Safety of ONL1204 in Patients With GA Associated With AMD
ONL Therapeutics
- Location
- Cleveland, OH + 55 other US sites
- Eligibility basics
- Ages 55+
- RecruitingPhase 3
CardiolRx in Recurrent Pericarditis (MAVERIC Phase-3)
Cardiol Therapeutics Inc.
- Location
- Cleveland, OH + 20 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
STOP-HAE: A Phase 3 Study of ADX-324 in HAE
ADARx Pharmaceuticals, Inc.
- Location
- Cincinnati, OH + 14 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
JAGUAR Trial: ObJective Analysis to GaUge EVAR Outcomes Through Randomization
Endologix
- Location
- Cleveland, OH + 24 other US sites
- Eligibility basics
- Ages 21+
- Recruiting
DEFIANCE: RCT of ClotTriever System Versus Anticoagulation In Deep Vein Thrombosis
Inari Medical
- Location
- Cleveland, OH + 32 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
Investigation of the BrioVAD System for the Treatment of Left Ventricular Heart Failure
BrioHealth Solutions, Inc.
- Location
- Cincinnati, OH + 46 other US sites
- Eligibility basics
- Ages 18–100
- RecruitingPhase 1
A Study to Assess the Safety and Clinical Activity of Azer-cel in Participants With B-cell Mediated Autoimmune Disorders
TG Therapeutics, Inc.
- Location
- Cleveland, OH + 7 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
Safety and Effectiveness of the BrainsWay Deep Transcranial Magnetic Stimulation (Deep TMS) for Treatment and Reduction of Heavy Drinking in Individuals With of Alcohol Use Disorder (AUD)
Brainsway
- Location
- Columbus, OH + 7 other US sites
- Eligibility basics
- Ages 18–86
- RecruitingPhase 3
A Long-Term Study of Zasocitinib in Children and Teenagers With Plaque Psoriasis
Takeda
- Location
- Canton, OH + 10 other US sites
- Eligibility basics
- Ages 4–17
- RecruitingPhase 3
Continuation Study of Zasocitinib in Adults With Psoriatic Arthritis
Takeda
- Location
- Middleburg Heights, OH + 18 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
52-week Open Label Safety-Tolerability Study
LB Pharmaceuticals Inc.
- Location
- Canton, OH + 22 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 3
A Study of Baricitinib (LY3009104) in Children From 6 Years to Less Than 18 Years of Age With Alopecia Areata
Eli Lilly and Company
- Location
- Bexley, OH + 28 other US sites
- Eligibility basics
- Ages 6–17
- RecruitingPhase 2/Phase 3
A Study of the Efficacy and Safety of Belimumab in Adults With Systemic Sclerosis Associated Interstitial Lung Disease
GlaxoSmithKline
- Location
- Cincinnati, OH + 16 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Phase 3 Study of Rezpegaldesleukin (NKTR-358) for Patients ≥ 12 Years of Age With Moderate-to-Severe Atopic Dermatitis
Nektar Therapeutics
- Location
- Columbus, OH + 12 other US sites
- Eligibility basics
- Ages 12+
- RecruitingPhase 4
A Study to Investigate the Effectiveness of Tirzepatide (LY3298176) Following Initiation of Ixekizumab (LY2439821) in Participants With Moderate-to-Severe Plaque PsO and Obesity or Overweight in Clinical Practice…
Eli Lilly and Company
- Location
- Boardman, OH + 38 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Fibromyalgia Response With Esreboxetine Evaluated Using a Randomized Withdrawal Research Design
Axsome Therapeutics, Inc.
- Location
- Huber Heights, OH + 48 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Chronic Pain Master Protocol (CPMP): A Study of LY4065967 in Participants With Chronic Low Back Pain
Eli Lilly and Company
- Location
- Dayton, OH + 31 other US sites
- Eligibility basics
- Ages 18+