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Endometriosis clinical trials in St. Louis, MO

4 studies for Endometriosis 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 →

About Endometriosis

Endometriosis happens when tissue similar to the lining of the uterus grows in other places in the body. Symptoms include pain, heavy bleeding during your period and infertility. There is no cure but there are treatments for symptoms.

More about Endometriosis on MedlinePlus

Endometriosis trials in other cities

• Baltimore, MD3 studies
• Cincinnati, OH3 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.