Paid Clinical Trials in St. Louis, MO (2025)

Clinical Trials Near St. Louis, MO

St. Louis is home to major research hospitals and medical centers that conduct clinical trials across a wide range of conditions. Whether you're looking for trials for a specific health condition or want to participate as a healthy volunteer, there are recruiting studies near you right now.

Why Participate in a Trial in St. Louis?

Access to new treatments from leading St. Louis research institutions
Financial compensation for your time (typically $50–$10,000+ depending on the study)
Free medical evaluations, lab work, and monitoring
Contribute to medical research that helps future patients

How to Search

Enter your ZIP code (or use 63101 for St. Louis) and choose a radius to find trials near you. Filter by condition, study phase, and gender eligibility to find the best match.

Browse Trials by Condition

Browse by Trial Phase

Phase 1 TrialsCompensation: $1,000–$10,000+ Phase 2 TrialsCompensation: $500–$5,000 Phase 3 TrialsCompensation: $100–$2,000 Phase 4 TrialsCompensation: $50–$500

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Frequently Asked Questions

How do I find paid clinical trials in St. Louis?

Use GetPaidClinicalTrials to search by ZIP code 63101. You can filter by condition, trial phase, and distance radius to find recruiting studies near St. Louis, MO.

How much do clinical trials pay in St. Louis?

Compensation varies: Phase 1 trials ($1,000–$10,000+), Phase 2 ($500–$5,000), Phase 3 ($100–$2,000), Phase 4 ($50–$500). St. Louis research institutions often offer competitive compensation.

What types of clinical trials are available in St. Louis?

St. Louis offers trials across all major conditions including cancer, diabetes, heart disease, and healthy volunteer studies. Major research hospitals and medical centers in St. Louis conduct hundreds of active studies.