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 4
Evaluation of SPN-812 (Viloxazine Extended-release Capsule) in Preschool-age Children With ADHD
Supernus Pharmaceuticals, Inc.
- Location
- Cincinnati, OH + 38 other US sites
- Eligibility basics
- Ages 4–5
- RecruitingPhase 2
A Phase 2 Master Protocol Assessing Inebilizumab and Blinatumomab in Autoimmune Diseases
Amgen
- Location
- Cleveland, OH + 12 other US sites
- Eligibility basics
- Ages 18–75
- Recruiting
Safety and Effectiveness of Left Bundle Branch Area Pacing Versus Conventional Cardiac Resynchronization Therapy in Heart Failure
Boston Scientific Corporation
- Location
- Columbus, OH + 39 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 1
A Phase 1b, Open-Label Study of DISC-3405 in Participants With Sickle Cell Disease (SCD)
Disc Medicine, Inc
- Location
- Cincinnati, OH + 10 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2/Phase 3
A Study of the Efficacy and Safety of Danicamtiv in Participants With Symptomatic Genetic and Familial Dilated Cardiomyopathy
Kardigan, Inc.
- Location
- Cincinnati, OH + 26 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
ACP-211 Monotherapy for Major Depressive Disorder With Inadequate Antidepressant Response
ACADIA Pharmaceuticals Inc.
- Location
- North Canton, OH + 23 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 3
Extension Trial to Evaluate the Long-term Efficacy, Safety, and Tolerability of Maridebart Cafraglutide (MARITIME-2-EXTENSION)
Amgen
- Location
- Cincinnati, OH + 30 other US sites
- Eligibility basics
- Ages 18–99
- RecruitingPhase 3
Extension Trial to Evaluate the Long-term Efficacy, Safety, and Tolerability of Maridebart Cafraglutide (MARITIME-1-EXTENSION)
Amgen
- Location
- Cincinnati, OH + 69 other US sites
- Eligibility basics
- Ages 18–99
- RecruitingPhase 3
CAR-T Long Term Follow Up (LTFU) Study
Novartis Pharmaceuticals
- Location
- Cincinnati, OH + 38 other US sites
- Eligibility basics
- Ages 0 mo–100
- Recruiting
Early Feasibility Study - Edwards APTURE Transcatheter Shunt System
Edwards Lifesciences
- Location
- Columbus, OH + 1 other US site
- Eligibility basics
- Ages 18+
- RecruitingPhase 1/Phase 2
A Study of Oral Nuvisertib (TP-3654) in Patients With Myelofibrosis
Sumitomo Pharma America, Inc.
- Location
- Columbus, OH + 29 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Efficacy and Safety of Tozorakimab in Patients Hospitalised for Viral Lung Infection Requiring Supplemental Oxygen
AstraZeneca
- Location
- Columbus, OH + 30 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
ELEVATE-HFpEF Clinical Study
Medtronic Cardiac Rhythm and Heart Failure
- Location
- Columbus, OH + 25 other US sites
- Eligibility basics
- Ages 40+
- RecruitingPhase 2
A Phase 2 Study and Open-Label Extension of NEU-411 in Companion Diagnostic-Positive Participants With Early Parkinson's Disease
Neuron23 Inc.
- Location
- Columbus, OH + 43 other US sites
- Eligibility basics
- Ages 40–80
- RecruitingPhase 2
An Extension Study of Subjects Who Received an Avalyn Inhaled Antifibrotic Agent (SAIL)
Avalyn Pharma Inc.
- Location
- Cincinnati, OH + 30 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Study of Modified Release RTN-001 In Patients With Uncontrolled Hypertension
Retension Pharmaceuticals. Inc.
- Location
- Cincinnati, OH + 31 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 1
A Study to Evaluate the Efficacy and Safety of Cannabidiol Oral Solution (CBD-OS [GWP42003-P, JZP926]) for the Treatment of Focal-Onset Seizures
Jazz Pharmaceuticals
- Location
- Cincinnati, OH + 20 other US sites
- Eligibility basics
- Ages 12–75
- RecruitingPhase 2/Phase 3
A Clinical Trial of EYE201/MK-8748 in People With Macular Degeneration (MK-8748-002)
EyeBiotech Ltd.
- Location
- Cincinnati, OH + 66 other US sites
- Eligibility basics
- Ages 50+
- RecruitingPhase 2/Phase 3
A Study to Investigate the Effects of Cleminorexton Compared With Placebo in the Treatment of Participants With Central Disorders of Hypersomnolence
Centessa Pharmaceuticals (UK) Limited
- Location
- Cincinnati, OH + 19 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 2
Study of EVO756 in Adults With Migraine
Evommune, Inc.
- Location
- Canton, OH + 32 other US sites
- Eligibility basics
- Ages 18–64
- RecruitingPhase 4
Safety and Tolerability of Open-Labeled Iloperidone in Adolescents
Vanda Pharmaceuticals
- Location
- Cincinnati, OH + 9 other US sites
- Eligibility basics
- Ages 12–17
- RecruitingPhase 2
A Study to Evaluate the Efficacy, Safety and Tolerability of BMS-986368 in Participants With Multiple Sclerosis Spasticity
Celgene
- Location
- Cincinnati, OH + 13 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 2
RENAISSANCE 2: SPN-817 Phase 2, Double-Blind, Placebo-Controlled Study in Adults With Focal Onset Seizures
Supernus Pharmaceuticals, Inc.
- Location
- Cleveland, OH + 36 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 2
A 16-week Trial to Investigate the Efficacy and Safety of Delgocitinib Cream 20 mg/g in Adult Participants With Mild to Severe Palmoplantar Pustulosis
LEO Pharma
- Location
- Mayfield Heights, OH + 6 other US sites
- Eligibility basics
- Ages 18+