Citations for: Back, D.; Madden, S.; Orme, M. Gastrointestinal Metabolism of Contraceptive Steroids. Int. J. Gynecol. Obstet. 1991, 36 (3), 260–260.

Entry Type
Name
Value
Parent Entry
Pharmacology Data Field
Bioavailability
  • Oral: Around 45%
  • Vaginal Ring: 55%
Ethinyl Estradiol (API)