Can oral estrogen and progesterone birth control pills cause blood clots?
Abstract
Oral estrogen and progesterone birth control pills have been linked to an increased risk of blood clots, particularly in women with certain risk factors, although the absolute risk remains relatively low for most users.
Fields of Study & Subjects
Venous Thromboembolism Diagnosis and Management
Reproductive Health and Contraception
Blood Coagulation and Thrombosis Mechanisms
Publication details
- Journal / source
- Zenodo (CERN European Organization for Nuclear Research)
- Publication date
- 17 February 2026
- Language
- EN