Location · Missouri
Clinical trials recruiting in Missouri
620 recruiting studies have at least one site in Missouri; 176 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 Missouri.
620 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
More recruiting studies (pay not posted)
- RecruitingHealthy volunteers
Role of the Gut Microbiome in Complex Regional Pain Syndrome
Washington University School of Medicine
- Location
- St Louis, MO
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
PTSD Screening in Pregnant Black Women
Emory University
- Location
- Kansas City, MO + 1 other US site
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 4
CAT BITE Antibiotic Prophylaxis for the Hand/Forearm (CATBITE)
University of Missouri-Columbia
- Location
- Columbia, MO
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
MAP for Coaches: Translating Sports Injury Prevention Knowledge to Youth Sport Coaches
St. Louis University
- Location
- St Louis, MO
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Mindfulness in Endometrial and Cervical Cancer
St. Louis University
- Location
- St Louis, MO
- Eligibility basics
- Ages 18–90 · Women only
- RecruitingHealthy volunteers
Studying Health Outcomes After Treatment in Patients With Retinoblastoma
Vanderbilt-Ingram Cancer Center
- Location
- St Louis, MO + 9 other US sites
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteersPhase 4
Characterizing the Human Airway Immune Response to FluMist Vaccination
Washington University School of Medicine
- Location
- St Louis, MO
- Eligibility basics
- Ages 18–40
- RecruitingHealthy volunteers
Cerebral Oxygen Metabolism in Children
Washington University School of Medicine
- Location
- St Louis, MO
- Eligibility basics
- Ages 3–50
- RecruitingHealthy volunteers
Remote Sensing for ADRD-Specific Activities Identification in Older Adults
University of Missouri-Columbia
- Location
- Columbia, MO
- Eligibility basics
- Ages 50+
- RecruitingHealthy volunteers
TrialNet Pathway to Prevention of T1D
University of South Florida
- Location
- Kansas City, MO + 16 other US sites
- Eligibility basics
- Ages 2–45
- RecruitingHealthy volunteers
Dietary Fiber Effects on the Microbiome and Satiety
University of Missouri-Columbia
- Location
- Columbia, MO
- Eligibility basics
- Ages 20–55
- RecruitingHealthy volunteers
Implementation Supports for Improving Identification and Delivery of School-based Mental Health Supports for Middle Schools Students
University of Virginia
- Location
- Columbia, MO + 2 other US sites
- Eligibility basics
- Ages 10–99
- RecruitingHealthy volunteersPhase 2
Social Determinants and a Diabetes Prevention Program Tailored for African Americans
University of Missouri, Kansas City
- Location
- Kansas City, MO
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Effects of Whole-body Electrical Muscle Stimulation Exercise on Adults With Myasthenia Gravis
University of Missouri-Columbia
- Location
- Columbia, MO + 1 other US site
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Extending Dental Care to Nursing Home Residents to Reduce Mouth Infections and Incidence of Pneumonia and Improve Diabetic Glucose Control
Missouri Department of Health and Senior Services
- Location
- Jefferson City, MO
- Eligibility basics
- Ages 60–100
- RecruitingHealthy volunteersPhase 3
LIMIT Trial - Lidocaine With Intramuscular Injection of Benzathine Penicillin G for Treponema Pallidum Treatment
Washington University School of Medicine
- Location
- St Louis, MO
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
APOL1 Genetic Testing in African Americans
St. Louis University
- Location
- St Louis, MO
- Eligibility basics
- Ages 18–90
- RecruitingHealthy volunteers
TREAT-BE Study (Treatment With Resection and Endoscopic Ablation Techniques for Barrett's Esophagus)
University of Colorado, Denver
- Location
- St Louis, MO + 3 other US sites
- Eligibility basics
- Ages 18–100
- RecruitingHealthy volunteers
Enroll -HD: A Prospective Registry Study in a Global Huntington's Disease Cohort
CHDI Foundation, Inc.
- Location
- St Louis, MO + 51 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Progression of Gastroesophageal Reflux Disease and Barrett's Esophagus and the Creation of a Barrett's Registry
Midwest Biomedical Research
- Location
- Kansas City, MO
- Eligibility basics
- Ages 18+