If you’re interested in the scientific methods behind systematic reviews, we’ve now made it easier for you to. Warning Smoking cigarettes while using ethinyl estradiol and ethynodiol diacetate raises the chance of very bad heart and blood-related side effects. Ethynodiol Diacetate and Ethinyl Estradiol | C44H56O6 | CID 66466 - structure, chemical names, physical and chemical properties, classification, patents, literature. Ethynodiol diacetate and ethinyl estradiol tablets USP, 1 mg/50 mcg. Each orange tablet contains 1 mg of ethynodiol diacetate and 50 mcg of ethinyl estradiol, and the inactive ingredients include lactose monohydrate, povidone K-25, microcrystalline cellulose, polacrilin potassium, magnesium stearate. Ethinyl estradiol and ethynodiol diacetate is a combination birth control pill that contains female hormones to prevent ovulation (the release of an egg from an ovary). This medication also causes changes in your cervical mucus and uterine lining, making it harder for sperm to reach the uterus and harder for a. Find patient medical information for Ethynodiol Diacetate-Ethinyl Estradiol Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Learn about Demulen (Ethinyl Estradiol and Ethynodiol Diacetate) may treat, uses, dosage, side effects, drug interactions, warnings, patient labeling, reviews, and related medications. Uses What is Ethinyl Estradiol + Ethynodiol Diacetate used for? Ethinyl Estradiol + Ethynodiol Diacetate is used to prevent pregnancy. It contains 2 hormones: a progestin and an estrogen. Ethinyl estradiol and ethynodiol diacetate is a combination birth control pill containing female hormones that prevent ovulation (the release of an egg from an ovary). Ethinyl estradiol and ethynodiol diacetate is a combination birth control pill containing female hormones that prevent ovulation (the release of an egg from an ovary).