Healthy volunteers · Missouri
Studies for healthy volunteers in Missouri
176 studies have at least one recruiting site in Missouri. These studies say in their official record that they accept healthy volunteers. Many are Phase 1 studies that test how a new medicine is absorbed and tolerated; others recruit healthy people as a comparison group alongside patients.
176 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
More recruiting studies (pay not posted)
- 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+
Who these studies look for
“Healthy” is decided at screening, not by you. Sites usually check vital signs, blood and urine tests, an ECG, your medications and sometimes your BMI or smoking status. A study can still turn you away for reasons that have nothing to do with being unwell, such as timing or a full roster.
Matching a page like this one never means you qualify. Each research team decides eligibility at screening.
Questions
Do healthy volunteer studies pay?
Many do, because volunteers give up time and follow strict schedules, but amounts are set by each study and are usually only confirmed by the research site. When a record states an amount we show the exact wording; otherwise we say compensation is not disclosed.
What happens at a screening visit?
Expect consent paperwork first, then a health questionnaire, vital signs, blood and urine samples and often an ECG. You can ask questions and withdraw at any time, before or after you sign.