Ethinyl Estradiol


19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17alpha)-

Effik Brand of Ethinyl Estradiol


Estradiol, Ethinyl

Estradiol, Ethynyl

Ethinyl Estradiol Hemihydrate

Ethinyl Estradiol, (8 alpha)-Isomer

Ethinyl Estradiol, (8 alpha,17 alpha)-Isomer

Ethinyl Estradiol, (8 alpha,9 beta,13 alpha,14 beta)-Isomer

Ethinyl Estradiol, (9 beta,17 alpha)-Isomer

Ethinyl Oestradiol Effik

Ethinyl-Oestradiol Effik

Ethinylestradiol Jenapharm


Ethynyl Estradiol

Hemihydrate, Ethinyl Estradiol

Jenapharm Brand of Ethinyl Estradiol

Jenapharm, Ethinylestradiol



Microfollin Forte

Organon Brand of Ethinyl Estradiol

Progynon C

Schering Brand of Ethinyl Estradiol

Schering-Plough Brand of Ethinyl Estradiol

A semisynthetic alkylated ESTRADIOL with a 17-alpha-ethinyl substitution. It has high estrogenic potency when administered orally, and is often used as the estrogenic component in ORAL CONTRACEPTIVES.