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
Fontan Udenafil Exercise Longitudinal Assessment Trial - 2
Mezzion Pharma Co. Ltd
- Location
- Cincinnati, OH + 34 other US sites
- Eligibility basics
- Ages 12–18
- Recruiting
NEXUS Aortic Arch Clinical Study to Evaluate Safety and Effectiveness
Endospan Ltd.
- Location
- Cincinnati, OH + 23 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Oral Pyridoxal 5'-Phosphate for the Treatment of Patients With PNPO Deficiency
Medicure
- Location
- Akron, OH + 4 other US sites
- Eligibility basics
- Any age listed
- Recruiting
Nafamostat Efficacy in Phase 3 Registrational CRRT Study
Talphera, Inc
- Location
- Cincinnati, OH + 8 other US sites
- Eligibility basics
- Ages 18–80
- Recruiting
Safety and Device Performance of the Uriprene® Degradable Temporary Ureteral Stent Following Uncomplicated Ureteroscopy
Adva-Tec
- Location
- Columbus, OH + 3 other US sites
- Eligibility basics
- Ages 21–80
- Recruiting
Treatment of Pulmonary Arterial Hypertension Using the Aria CV Pulmonary Hypertension System
Aria CV, Inc
- Location
- Columbus, OH + 8 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Study of Navtemadlin add-on to Ruxolitinib in JAK Inhibitor-Naïve Patients With Myelofibrosis Who Have a Suboptimal Response to Ruxolitinib
Kartos Therapeutics, Inc.
- Location
- Canton, OH + 57 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
Impact of the Cionic Neural Sleeve on Mobility in Multiple Sclerosis
Cionic, Inc.
- Location
- Cleveland, OH
- Eligibility basics
- Ages 22–75
- Recruiting
VasoStar Vibrational Guidewire System to Facilitate Crossing Coronary Artery Chronic Total Occlusions
VasoStar, LLC
- Location
- Akron, OH + 1 other US site
- Eligibility basics
- Ages 18+
- RecruitingPhase 1
Single and Multiple Dose Escalation of PHIN-214 in Child-Pugh A and B Liver Cirrhotics
PharmaIN
- Location
- Cleveland, OH + 8 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 2
A Single Dose of BRTX 100 for Patients With Chronic Lumbar Disc Disease (cLDD)
BioRestorative Therapies
- Location
- Cleveland, OH + 13 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 4
A Study of CREXONT (Carbidopa and Levodopa) Extended-Release Capsules in Participants With Parkinson's Disease
Impax Laboratories, LLC
- Location
- Canton, OH + 22 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Phase 3B Study to Evaluate Bone Mineral Density With Long-Term Use of Relugolix Combination Tablet in Women With Uterine Fibroids or Endometriosis
Sumitomo Pharma Switzerland GmbH
- Location
- Cincinnati, OH + 101 other US sites
- Eligibility basics
- Ages 18–50 · Women only
- RecruitingPhase 2
Study of ALTO-300 in MDD
Alto Neuroscience
- Location
- Cincinnati, OH + 36 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 1/Phase 2
Safety, Pharmacokinetics, and Efficacy of AT 1501 in Patients Undergoing Kidney Transplant
Eledon Pharmaceuticals
- Location
- Cincinnati, OH
- Eligibility basics
- Ages 18–100
- Recruiting
PIvotal Trial of the KARDION Cory P4 MechANical Circulatory SupporT SystEm
Kardion Inc
- Location
- Cincinnati, OH + 16 other US sites
- Eligibility basics
- Ages 18–90
- RecruitingPhase 1
BAFF CAR-T Cells (LMY-920) for Systemic Lupus Erythematosus
Luminary Therapeutics
- Location
- Columbus, OH
- Eligibility basics
- Ages 18–65
- Recruiting
A Single-arm, Pivotal Study to Evaluate Acute Device and Technical Success of the CGuard Prime Carotid Stent System When Used in Conjunction to the ENROUTE Transcarotid Neuroprotection System in Patients Undergoing…
InspireMD
- Location
- Cincinnati, OH + 7 other US sites
- Eligibility basics
- Ages 18–79
- RecruitingPhase 2
Study to Evaluate the Efficacy, Safety, and Tolerability of Efzofitimod in Patients With Systemic Sclerosis (SSc)-Related Interstitial Lung Disease (ILD) (SSc-ILD)
aTyr Pharma, Inc.
- Location
- Cleveland, OH + 12 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
CEM-Plate and CEM-Cage First-In-Human Use Efficacy Study
ReVivo Medical, Corp.
- Location
- Cleveland, OH + 3 other US sites
- Eligibility basics
- Ages 22–79
- RecruitingPhase 1
Study of APG-2575 as a Single Agent or in Combination With Other Therapeutic Agents for CLL/SLL
Ascentage Pharma Group Inc.
- Location
- Canton, OH + 6 other US sites
- Eligibility basics
- Ages 18–85
- Recruiting
A Study to Evaluate the Efficacy of a Purified Native Type 1 Collagen Extracellular Matrix With Polyhexamethylene Biguanide Antimicrobial (PCMP) and Standard of Care Versus Standard of Care Alone in the Management of…
Organogenesis
- Location
- Clevland, OH
- Eligibility basics
- Ages 18+
- Recruiting
EEG-based Personalized Transcranial Magnetic Stimulation (eTMS) to Treat Post-Traumatic Stress Disorder
Wave Neuroscience
- Location
- Dayton, OH + 1 other US site
- Eligibility basics
- Ages 22–65
- Recruiting
Innoventric Trillium™ Stent Graft Early Feasibility Study (EFS)
Innoventric LTD
- Location
- Cincinnati, OH + 8 other US sites
- Eligibility basics
- Ages 18–85