Tag: oral contraceptive

Natazia. Natazia – oral contraceptive. Birth control with Natazia

May.11, 2010

Natazia is a new oral contraceptive that has been recently approved by FDA. Natazia is made by the pharmaceutical company Bayer HealthCare Pharmaceuticals. Natazia is currently available in the European Union under the name Qlaira. Natazia is the first four-phase oral contraceptive that releases female sex hormone progestin at four times for twenty eight day in treatment cycle. Natazia contains 2 active active ingredients: estrogen (estradiol valerate) and progestin (dienogest).