Combined Oral Contraceptives for Primary Dysmenorrhea

Author disclosure: No relevant financial relationships.

The practice recommendations in this activity are available at https://www.cochrane.org/CD002120.

The opinions and assertions contained herein are the private views of the authors and are not to be construed as official or as reflecting the views of the U.S. Navy, the U.S. Department of Defense, or the U.S. government.