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Estradiol valerate and estradiol valerate/dienogest

Used for: • Natazia is a combination of dienogest , a progestin, and estradiol valerate, an estrogen, indicated for use by females of reproductive potential to prevent pregnancy. ( 1 ) • The efficacy of Natazia in females of reproductive potential with a body mass index (BMI) of >30 kg/m 2 has not been evaluated. ( 1 , 8.8 ) • Treatment of heavy menstrual bleeding in females of reproductive potential without organic pathology who choose to use an oral contraceptive as their method of contraception.