Prostatic Neoplasms, Premature Menopause, Menorrhagia, Postmenopausal Osteoporosis, Endometriosis, Pregnancy, Breast Neoplasms, Hypogonadism, Hot Flashes, Primary Ovarian Insufficiency
Ethinyl estradiol and ethynodiol are primarily used as contraceptives to prevent pregnancy. They also help regulate menstrual cycles, reduce menstrual cramps, and manage symptoms of polycystic ovary syndrome, which is a hormonal disorder causing enlarged ovaries with small cysts. These medications work together to provide these benefits by regulating hormone levels and preventing ovulation, which is the release of an egg from the ovary.
Ethinyl estradiol, a synthetic estrogen, helps regulate the menstrual cycle and prevent ovulation. Ethynodiol, a progestin, also prevents ovulation and thickens cervical mucus, making it difficult for sperm to reach an egg. Together, they create a reliable contraceptive effect by stopping the release of an egg and preventing fertilization, which is the union of sperm and egg.
The usual adult daily dose of ethinyl estradiol and ethynodiol is one tablet taken orally at the same time each day. Ethinyl estradiol and ethynodiol are combined in a single pill to provide effective contraception. It's important to take the pill consistently every day to maintain its effectiveness in preventing pregnancy. Missing doses can reduce the contraceptive's effectiveness, so it's crucial to follow the prescribed schedule.
Common side effects of ethinyl estradiol and ethynodiol include nausea, headache, and breast tenderness. Ethinyl estradiol may cause changes in menstrual flow, while ethynodiol can lead to mood changes. Significant adverse effects can include an increased risk of blood clots, which are clumps of blood that can block blood vessels, and high blood pressure. It's important to monitor for any severe symptoms and consult a healthcare provider if they occur.
Ethinyl estradiol and ethynodiol should not be used by women who smoke and are over 35, due to an increased risk of blood clots and cardiovascular issues. They are contraindicated in women with a history of blood clots, certain cancers, or liver disease. It's crucial to discuss medical history with a healthcare provider before starting these medications to ensure they are safe to use. Regular monitoring is recommended to ensure continued safety.
US(FDA)
NO
NO
Estrogen, Progestin
NO