17 hydroxy 3 oxo 19 nor 17 pregna 4 9 diene 21 nitrile, 17 cyanomethyl 17 hydroxy estra 4 9 10 dien 3 one, 17 estradiol 17 valerate
Indicated for use by women for pregnancy prevention.
Also indicated for the treatment of heavy menstrual bleeding in women without organic pathology who choose to use an oral ...