Ulipristal Acetate

Used for emergency contraception and treatment of uterine fibroids in premenopausal women.

Headache, abdominal pain, nausea, menstrual changes, fatigue.

Rule out pregnancy before use; monitor liver function during prolonged use for fibroids; avoid repeated emergency use in the same cycle.

Pregnancy, severe liver impairment, unexplained vaginal bleeding, hormone-sensitive cancers.

Emergency contraception: 30 mg single oral dose within 120 hours (5 days) of unprotected sex. Uterine fibroids: 5 mg orally once daily (for up to 3 months, under medical supervision).

Oral tablets (30 mg for emergency use, 5 mg for fibroids).