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HIV clinical trials in St. Louis, MO
4 studies for HIV are looking for participants at sites in and around St. Louis (within about 30 miles). Open a study to see who can join and how to contact the study team.
Recruiting for a study here? Feature it at the top of this page — $99 for 30 days →
Implementation Study of Lenacapavir Pre-exposure Prophylaxis for HIV Prevention
RecruitingObservational study
- Washington University School of Medicine Infectious Disease Clinical Research Unit, St Louis
Impact of Behavior Modification Interventions and Lung Cancer Screening on Smoking Cessation in People Living With HIV: A Feasibility Study
Recruiting
- Washington University School of Medicine, St Louis
Kidney Transplantation From Donors With HIV: Impact on Rejection and Long-Term Outcomes (Expanding HOPE Kidney)
Recruiting
- Washington University St. Louis Barnes Jewish Hospital, St Louis
Menopausal HT for Women Living With HIV (HoT)
RecruitingPhase 4
- 2101 Washington University Therapeutics (WT) CRS, St Louis
About HIV
HIV (human immunodeficiency virus) attacks the body’s immune system. There is no cure but it can be treated with medicines. To know if you have HIV, get tested.
HIV trials in other cities
- Washington, DC22 studies
- New York City, NY19 studies
- Miami, FL17 studies
- Houston, TX17 studies
- Baltimore, MD16 studies
- San Francisco, CA15 studies
- Atlanta, GA14 studies
- Chicago, IL14 studies
- Boston, MA11 studies
- Philadelphia, PA11 studies
- San Diego, CA10 studies
- Los Angeles, CA9 studies
Other studies in St. Louis
- Non-Small Cell Lung Cancer73 studies
- Breast Cancer64 studies
- Metastatic Cancer54 studies
- Colorectal Cancer50 studies
- Prostate Cancer46 studies
- Cancer (all types)46 studies
- Lung Cancer39 studies
- Ovarian Cancer38 studies
- Pancreatic Cancer33 studies
- Endometrial Cancer29 studies
- Head and Neck Squamous Cell Carcinoma28 studies
- Heart Failure26 studies
From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.