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
Evaluating the Implementation and Effectiveness of the Pink and Pearl Campaign on Lung Cancer Screening at Christian Hospital
Washington University School of Medicine
- Location
- St Louis, MO
- Eligibility basics
- Ages 20+
- RecruitingHealthy volunteers
Genetic Determinants of Barrett's Esophagus and Esophageal Adenocarcinoma
Case Western Reserve University
- Location
- St Louis, MO + 9 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Maternal Oxygen Supplementation for Intrauterine Resuscitation
Washington University School of Medicine
- Location
- St Louis, MO
- Eligibility basics
- Any age listed · Women only
- RecruitingHealthy volunteers
Role of KATP Channel Loss in Type 2 Diabetes
Washington University School of Medicine
- Location
- St Louis, MO
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteers
Advancing Biopsychosocial Care Training Initiative
Washington University School of Medicine
- Location
- St Louis, MO
- Eligibility basics
- Ages 5+
- RecruitingHealthy volunteers
Routine Validation and Reproducibility Testing of Laboratory Measures and Research Techniques Used for Metabolism Research (VAL)
Bettina Mittendorfer
- Location
- Columbia, MO
- Eligibility basics
- Ages 18–75
- RecruitingHealthy volunteers
This Study Involves a Positron Emission Tomography (PET) Scan Using a New Investigational Radioactive Tracer, [18F]-FZTA, to Detect Inflammation in the Brain.
Washington University School of Medicine
- Location
- St Louis, MO
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Impact of Sleep Restriction on Blood Pressure Reactivity
University of Missouri-Columbia
- Location
- Columbia, MO
- Eligibility basics
- Ages 18–45
- RecruitingHealthy volunteersPhase 2/Phase 3
A Study of Potential Disease Modifying Treatments in Individuals at Risk for or With a Type of Early Onset AD Caused by a Genetic Mutation
Washington University School of Medicine
- Location
- St Louis, MO + 11 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 2/Phase 3
A Study of a Potential Disease Modifying Treatment in Individuals at Risk for or With a Type of Early Onset AD Caused by a Genetic Mutation
Washington University School of Medicine
- Location
- St Louis, MO + 11 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Feasibility of HPV Self-Collection Kits for Cervical Cancer Screening
Washington University School of Medicine
- Location
- St Louis, MO
- Eligibility basics
- Ages 25+ · Women only
- RecruitingHealthy volunteers
Small Extracellular Vesicles and Insulin Action
Washington University School of Medicine
- Location
- St Louis, MO
- Eligibility basics
- Ages 25–55
- RecruitingHealthy volunteers
Comprehensive HHT Outcomes Registry of the United States (CHORUS)
Cure HHT
- Location
- St Louis, MO + 15 other US sites
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteersPhase 2
Effect of Ketone Esters on Liver Fat Content and Metabolic Function
Washington University School of Medicine
- Location
- St Louis, MO
- Eligibility basics
- Ages 18–40
- RecruitingHealthy volunteers
Pain in Juvenile Arthritis
Washington University School of Medicine
- Location
- St Louis, MO
- Eligibility basics
- Ages 9–17
- RecruitingHealthy volunteers
Aging, Geriatric Syndromes and Clonal Hematopoiesis
Washington University School of Medicine
- Location
- St Louis, MO
- Eligibility basics
- Ages 50+
- RecruitingHealthy volunteersPhase 2
Sleep Trial to Prevent Alzheimer's Disease
University of Minnesota
- Location
- St Louis, MO
- Eligibility basics
- Ages 65+
- RecruitingHealthy volunteers
Migraine in Adolescents
Washington University School of Medicine
- Location
- St Louis, MO
- Eligibility basics
- Ages 10–13
- RecruitingHealthy volunteersPhase 2
DORA and LP in Alzheimer's Disease Biomarkers
University of Minnesota
- Location
- St Louis, MO
- Eligibility basics
- Ages 65+
- RecruitingHealthy volunteers
Endometriosis and Migraine
Washington University School of Medicine
- Location
- St Louis, MO
- Eligibility basics
- Ages 12–45 · Women only
- RecruitingHealthy volunteers
Integrated Cancer Repository for Cancer Research
University of Nebraska
- Location
- Kansas City, MO + 41 other US sites
- Eligibility basics
- Ages 19–110
- RecruitingHealthy volunteers
Vagus Nerve Stimulation for Myelopathy
Washington University School of Medicine
- Location
- St Louis, MO
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Comparison of Immediate Changes in Cervical Range of Motion Following Cervical Extension and Downslip Mobilizations.
Missouri State University
- Location
- Springfield, MO
- Eligibility basics
- Ages 18–45
- RecruitingHealthy volunteers
Childhood Cancer Survivor Study
St. Jude Children's Research Hospital
- Location
- St Louis, MO + 26 other US sites
- Eligibility basics
- Any age listed