Ethynodiol diacetate and Ethinyl Estradiol and Premarin

• Generic Name: ethinyl estradiol / ethynodiol
• Dosage Forms: tablets
• Other Brand Names: Kelnor, Zovia 1/35, Zovia 1/50, Demulen 1/35, Demulen 1/50, Zovia 1/35e, Kelnor 1/50, Kelnor 1/35, Zovia 1/50e

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 also causes changes in your cervical mucus and uterine lining, making it harder for sperm to reach the uterus and harder for a fertilized egg to attach to the uterus.

Ethinyl estradiol and ethynodiol diacetate is used to prevent pregnancy.

Ethinyl estradiol and ethynodiol diacetate may also be used for purposes not listed in this medication guide.

• Generic Name: conjugated estrogens
• Dosage Forms: tablet, film coated
• Other Brand Names: Enjuvia, Premarin, Premarin Intravenous, Cenestin

Premarin tablets contain conjugated estrogens, a mixture of estrogen hormones. Estrogen is a female sex hormone produced by the ovaries. Estrogen is necessary for many processes in the body.

Premarin is used to treat menopause symptoms such as hot flashes and vaginal changes, and to prevent osteoporosis (bone loss) in menopausal women.

Premarin is also used to replace estrogen in women with ovarian failure or other conditions that cause a lack of natural estrogen in the body.

Do not use if you are pregnant.

Premarin may increase your risk of developing a condition that may lead to uterine cancer. Report any unusual vaginal bleeding right away.

Using this medicine can increase your risk of blood clots, stroke, or heart attack, or cancer of the breast, uterus, or ovaries. Estrogen should not be used to prevent heart disease, stroke, or dementia.

Have regular physical exams and self-examine your breasts for lumps on a monthly basis while using Premarin.