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Endometriosis clinical trials recruiting in the U.S.

27 studies for Endometriosis are recruiting participants at sites across the United States.

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.

Cities with the most studies

• St. Louis, MO4 studies
• Baltimore, MD3 studies
• Cincinnati, OH3 studies

By state

• California7 studies
• Georgia3 studies
• Maryland3 studies
• Michigan3 studies
• Missouri4 studies
• Ohio3 studies
• Pennsylvania5 studies

Recently updated studies

From ClinicalTrials.gov, data retrieved Sep 29, 2026. Each study sets its own eligibility; the study team decides who can join.