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Cancer (all types) clinical trials in St. Louis, MO

51 studies for Cancer (all types) 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.

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Cancer (all types) trials in other cities

• Houston, TX124 studies
• New York City, NY105 studies
• Boston, MA90 studies
• Los Angeles, CA73 studies
• Nashville, TN65 studies
• Durham, NC61 studies
• Washington, DC60 studies
• Philadelphia, PA57 studies
• Arlington, VA52 studies
• Chicago, IL51 studies
• Atlanta, GA49 studies
• Seattle, WA48 studies

Other studies in St. Louis

• Non-Small Cell Lung Cancer68 studies
• Breast Cancer63 studies
• Metastatic Cancer52 studies
• Colorectal Cancer51 studies
• Prostate Cancer45 studies
• Ovarian Cancer37 studies
• Lung Cancer37 studies
• Pancreatic Cancer33 studies
• Head and Neck Squamous Cell Carcinoma32 studies
• Endometrial Cancer29 studies
• Multiple Myeloma26 studies
• Obesity25 studies

From ClinicalTrials.gov, data retrieved Nov 15, 2026. Each study sets its own eligibility; the study team decides who can join.