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)
- RecruitingHealthy volunteers
I-InTERACT Preterm Parenting
Children's Hospital Medical Center, Cincinnati
- Location
- Cincinnati, OH
- Eligibility basics
- Ages 3–8
- RecruitingHealthy volunteers
Human Laboratory Study of the Effects of Nicotine Product Claims on Appeal, Perceptions, and Use Behavior
Ohio State University Comprehensive Cancer Center
- Location
- Columbus, OH
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteers
North American Mitochondrial Disease Consortium Patient Registry and Biorepository (NAMDC)
Columbia University
- Location
- Akron, OH + 15 other US sites
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
@neurIST : Intregrated Biomedical Informatics for the Management of Cerebral Aneurysms
University Hospital, Geneva
- Location
- Cincinnati, OH + 2 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Mechanisms of Malnutrition in Cirrhosis With Portosystemic Shunting
The Cleveland Clinic
- Location
- Cleveland, OH
- Eligibility basics
- Ages 18–70
- RecruitingHealthy volunteers
Ethanol Induces Skeletal Muscle Autophagy
The Cleveland Clinic
- Location
- Cleveland, OH
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteers
MRI in BPD Subjects
Children's Hospital Medical Center, Cincinnati
- Location
- Cincinnati, OH
- Eligibility basics
- Up to age 4 mo
- RecruitingHealthy volunteersPhase 2/Phase 3
Pyridostigmine Efficacy and Safety for Treatment of Ileus After Colorectal Surgery
Stefan Holubar MD MS FACS, FASCRS
- Location
- Cleveland, OH
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Suture Repair vs Mesh Repair for Incisional Hernia
Clayton Petro
- Location
- Cleveland, OH + 3 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Comparison of a Demand Oxygen Delivery
Children's Hospital Medical Center, Cincinnati
- Location
- Cincinnati, OH
- Eligibility basics
- Ages 5–17
- RecruitingHealthy volunteers
Exercise Physiology in Patients With Aortic Aneurysm and Its Correlation With Mechanical Properties of Aortic Tissue
The Cleveland Clinic
- Location
- Cleveland, OH
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Muscle O2 Saturation and Hemoglobin Levels During Rehabilitation From Arthroscopic Surgery
University Hospitals Cleveland Medical Center
- Location
- Cleveland, OH
- Eligibility basics
- Ages 14–30
- RecruitingHealthy volunteers
The Ohio State University (OSU) SCREEN Community Program
Ohio State University Comprehensive Cancer Center
- Location
- Columbus, OH
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Studying Flavors and Cooling Agents in Oral Nicotine Pouches to Understand User Preferences
Ohio State University Comprehensive Cancer Center
- Location
- Columbus, OH
- Eligibility basics
- Ages 21+
- RecruitingHealthy volunteers
Eccentric Muscle Training, Stimulation, and Biomarkers in SCI
Ohio State University
- Location
- Columbus, OH
- Eligibility basics
- Ages 18–85
- RecruitingHealthy volunteers
CGM for the Early Detection and Management of Hyperglycemia in Pregnancy
Jaeb Center for Health Research
- Location
- Cleveland, OH + 7 other US sites
- Eligibility basics
- Ages 18+ · Women only
- RecruitingHealthy volunteers
RASopathy Biorepository
Children's Hospital Medical Center, Cincinnati
- Location
- Cincinnati, OH
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Behavioral Assessment Method Index
Ohio State University
- Location
- Columbus, OH
- Eligibility basics
- Ages 4 mo–3
- RecruitingHealthy volunteersPhase 2
A Study of Emapalumab for Pediatric Aplastic Anemia
Memorial Sloan Kettering Cancer Center
- Location
- Cincinnati, OH + 4 other US sites
- Eligibility basics
- Ages 0 mo–25
- RecruitingHealthy volunteersPhase 4
Methadone to Reduce Chronic Opioid Use After Major Spine Surgery: The MEND Pilot Feasibility Study
The Cleveland Clinic
- Location
- Cleveland, OH
- Eligibility basics
- Ages 18–72
- RecruitingHealthy volunteers
BPIT 5-Week Multi-Site Study: Movement Efficiency, Mobility & Neuromuscular Adaptation
MMSx Authority Institute for Movement Mechanics & Biomechanics Research Inc.
- Location
- Columbus, OH + 2 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteers
Home BP Monitoring
University Hospitals Cleveland Medical Center
- Location
- Cleveland, OH
- Eligibility basics
- Ages 13–18
- RecruitingHealthy volunteers
Effects of Assisted Robotic vs Laparoscopic Sleeve Gastrectomy
Ricard Corcelles
- Location
- Cleveland, OH
- Eligibility basics
- Ages 18–70
- RecruitingHealthy volunteers
Decision Algorithm for Vital Sign Assessment in the Outpatient Physical Therapy Setting
Youngstown State University
- Location
- Youngstown, OH
- Eligibility basics
- Ages 18+