Mestranol/norethynodrel was the first combined oral contraceptive pill (COCP) being mestranol and norethynodrel. It sold as Enovid in the United States and as Enavid in the United Kingdom. Developed by Gregory Pincus at G. D. Searle & Company, it was first approved on June 10, 1957, by the U.S. Food and Drug Administration for treatment of menstrual disorders. The FDA approved an additional indication for use as a contraceptive on June 23, 1960, though it only became legally prescribable nationwide and regardless of the woman's marital status after Eisenstadt v. Baird in 1972. In 1961, it was
Mestranol/norethynodrel was the first combined oral contraceptive pill (COCP) being mestranol and norethynodrel. It sold as Enovid in the United States and as Enavid in the United Kingdom. Developed by Gregory Pincus at G. D. Searle & Company, it was first approved on June 10, 1957, by the U.S. Food and Drug Administration for treatment of menstrual disorders. The FDA approved an additional indication for use as a contraceptive on June 23, 1960, though it only became legally prescribable nationwide and regardless of the woman's marital status after Eisenstadt v. Baird in 1972. In 1961, it was approved as a contraceptive in the UK and in Canada.
==Medical uses== Mestranol/noretynodrel was indicated in the treatment of gynecological and menstrual disorders. Originally it was not legal to use contraception so it was marketed for menstrual relief with the side effect of inability to conceive. It has also been used to suppress lactation and to treat endometriosis in women.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).