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
The Aim of This Study is to Determine if Oocyte Sorting for Group Culture Using an Artificial Intelligence Image Analysis Tool (MagentaTM) Increases the Usable Blastocyst Yield and Subsequent Pregnancy in Patients…
Ovation Fertility
- Location
- Cincinnati, OH + 2 other US sites
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
The Parkinson's Genetic Research Study
University of Washington
- Location
- Cincinnati, OH + 4 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Enroll -HD: A Prospective Registry Study in a Global Huntington's Disease Cohort
CHDI Foundation, Inc.
- Location
- Cincinnati, OH + 51 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Critical Health Assessment and Outcomes Score/Study
Johns Hopkins University
- Location
- Cincinnati, OH
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
REFINE Study: A Study In a Novel Interspinous Fusion Device In Subjects With Low Back Pain
Pacific Research Institute
- Location
- Loveland, OH + 8 other US sites
- Eligibility basics
- Ages 18+