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 2
A Study of Praliciguat in Participants With Focal Segmental Glomerulosclerosis (FSGS)
Akebia Therapeutics
- Location
- Cleveland, OH + 28 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
MBA Early Feasibility Study
W.L.Gore & Associates
- Location
- Cleveland, OH + 2 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study of Seltorexant as Monotherapy in Adults and Elderly Participants With Major Depressive Disorder
Janssen Research & Development, LLC
- Location
- Cincinnati, OH + 33 other US sites
- Eligibility basics
- Ages 18–74
- Recruiting
Efficacy of the COronary SInus Reducer in Patients With Refractory Angina II
Shockwave Medical, Inc.
- Location
- Cincinnati, OH + 66 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study to Compare the Efficacy, Safety and Tolerability of FF/UMEC/VI With FF/VI in 12-17-year-olds With Asthma
GlaxoSmithKline
- Location
- Cincinnati, OH + 18 other US sites
- Eligibility basics
- Ages 12–17
- RecruitingPhase 3
An Efficacy and Safety Study of Intravenous Anifrolumab to Treat Systemic Lupus Erythematosus in Pediatric Participants
AstraZeneca
- Location
- Cincinnati, OH + 18 other US sites
- Eligibility basics
- Ages 5–17
- RecruitingPhase 4
A Study to Evaluate Avacopan in Participants With ANCA-associated Vasculitis
Amgen
- Location
- Cleveland, OH + 57 other US sites
- Eligibility basics
- Ages 18–100
- RecruitingPhase 2/Phase 3
A Long-term Extension Study of JNJ-81201887 (AAVCAGsCD59) Parent Studies in Participants With Geographic Atrophy (GA) Secondary to Age-related Macular Degeneration (AMD)
Janssen Research & Development, LLC
- Location
- Cincinnati, OH + 44 other US sites
- Eligibility basics
- Ages 60+
- RecruitingPhase 2
A Study to Assess the Efficacy and Safety of ML-007C-MA for the Treatment of Alzheimer's Disease Psychosis
MapLight Therapeutics
- Location
- Dayton, OH + 32 other US sites
- Eligibility basics
- Ages 55–90
- RecruitingPhase 3
Trial Investigating the Efficacy and Safety of Weekly Lonapegsomatropin Compared to Daily Somatropin in Children and Adolescents With Short Stature or Growth Failure Due to Growth Hormone Sufficient Disorders
Ascendis Pharma A/S
- Location
- Cincinnati, OH + 21 other US sites
- Eligibility basics
- Ages 2–17
- Recruiting
A Study Assessing Long-Term Safety and Effectiveness in Treatment Management of Atrial Fibrillation With VARIPULSE Catheter System
Biosense Webster, Inc.
- Location
- Cincinnati, OH + 22 other US sites
- Eligibility basics
- Ages 22+
- RecruitingPhase 3
A Research Study on How Well Cagrilintide and CagriSema Work in Children and Adolescents With Excess Body Weight
Novo Nordisk A/S
- Location
- Columbus, OH + 26 other US sites
- Eligibility basics
- Ages 8–18
- RecruitingPhase 1
NEXUS Study: A Study to Test Single and Multiple Doses of MER511 Given to Adults With Graves' Disease
Merida Biosciences
- Location
- Columbus, OH + 10 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 2
To Evaluate the Effect of EXPD-101/FXS7553 Compared With Placebo in Patients With COPD Over 52 Weeks of Treatment
Expedition Therapeutics, Inc
- Location
- Columbus, OH + 21 other US sites
- Eligibility basics
- Ages 40–85
- RecruitingPhase 3
A Study to Investigate Safety and Efficacy of Efimosfermin Compared With Placebo in Adult Participants With Compensated Cirrhosis Due to Metabolic Dysfunction-associated Steatohepatitis (MASH)
GlaxoSmithKline
- Location
- Springboro, OH + 15 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
A Study to Learn More About the Effects and Safety of Felzartamab Infusions in Adults With Primary Membranous Nephropathy (PMN)
Biogen
- Location
- Cleveland, OH + 14 other US sites
- Eligibility basics
- Ages 18–80
- RecruitingPhase 2
Phase 2, Efficacy and Safety Study of ACP-204 in Lewy Body Dementia Psychosis
ACADIA Pharmaceuticals Inc.
- Location
- Cleveland, OH + 27 other US sites
- Eligibility basics
- Ages 55–84
- Recruiting
DEVELOPMENT OF A NOVEL PEER RECOVERY SUPPORTER TRAINING PLATFORM
Thrive Digital Health, LLC
- Location
- Solon, OH
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Phase 3, Open Label Extension Study of ACP-204 in Lewy Body Dementia Psychosis
ACADIA Pharmaceuticals Inc.
- Location
- Columbus, OH + 17 other US sites
- Eligibility basics
- Ages 55–84
- RecruitingPhase 1
A Study of SGT-212 Gene Therapy in Friedreich's Ataxia
Solid Biosciences Inc.
- Location
- Columbus, OH + 2 other US sites
- Eligibility basics
- Ages 18–40
- RecruitingPhase 2
Study of MRM-3379 in Male Participants With Fragile X Syndrome (BLOOM)
Mirum Pharmaceuticals, Inc.
- Location
- Cincinnati, OH + 13 other US sites
- Eligibility basics
- Ages 13–45 · Men only
- RecruitingPhase 2/Phase 3
Nectero EAST System Clinical Study
Nectero Medical, Inc.
- Location
- Cincinnati, OH + 35 other US sites
- Eligibility basics
- Ages 21–85
- RecruitingPhase 3
Phase 3 Study on the Efficacy and Safety of Human Plasma Derived Antithrombin (Atenativ) in Heparin-Resistant Patients Scheduled to Undergo Cardiac Surgery Necessitating Cardiopulmonary Bypass
Octapharma
- Location
- Cleveland, OH + 8 other US sites
- Eligibility basics
- Ages 18–85
- Recruiting
BiVACOR® Total Artificial Heart Early Feasibility Study
BiVACOR Inc.
- Location
- Cincinnati, OH + 3 other US sites
- Eligibility basics
- Ages 18–70