It is used to treat symptoms of low estrogen levels in women who have been through menopause (change of life). It is used to add estrogen to the body when the ovaries have been taken out or do not work the right way. It is used to put off soft, brittle bones (osteoporosis) in women after change of life. It is used to treat prostate cancer.

Ethinylestradiol (EE) is an estrogen medication which is used widely in birth control pills in combination with progestins. [7][8] In the past, EE was widely used for various indications such as the treatment of menopausal symptoms, gynecological disorders, and …

Ethinyl estradiol and norethindrone is a combination birth control pill containing female hormones that 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 fertilized egg to attach to the uterus.

2024年10月28日 · Ethinyl estradiol and desogestrel is a combination birth control pill containing female hormones that prevent ovulation (the release of an egg from an ovary). ethinyl estradiol and desogestrel 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...

Ethinyl estradiol的藥理作用 為合成的女性荷爾蒙，阻斷腦下垂體分泌性腺激素，使濾泡無法成熟，進而無法排卵，可用以避孕；另外對月經不適或月經異常也有調節作用。

（全称，英語： Ethinylestradiol，缩写），，17α-Ethynylestra-1,3,5 (10)-triene-3,17β-diol，分子式 C 20 H 24 O 2[1]，是一种 雌激素 药物 [8]，广泛作为 避孕药 使用 [7][10][11]。 ^ 1.0 1.1 J. Elks. The Dictionary of Drugs: Chemical Data: Chemical Data, Structures and Bibliographies. Springer. 14 November 2014: 522–. ISBN 978-1-4757 …

炔雌醇对下丘脑和垂体有正、负反馈作用，小剂量可刺激促性腺激素分泌；大剂量则抑制其分泌，从而抑制卵巢的排卵，达到抗生育作用。 该品能刺激垂体合成和释放促性腺激素（FSH和LH），促性腺激素则刺激性腺释放性激素。 下丘脑分泌促性腺激素释放素受多种因素的调控，其中包括循环中的性激素。 单剂使用时能增加循环中的性激素；连续使用可致腺垂体中促性腺激素释放素受体下调，从而减少性激素的分泌。 口服可被胃肠道吸收，能与血浆蛋白中度结合，在 …

Ethinyl Estradiol . Estrogen . Action And Clinical Pharmacology: Ethinyl estradiol promotes growth of the endometrium; promotes thickening, stratification and cornification of the vagina. It causes enlargement of the ducts of the mammary glands and promotes the development of secondary female sex characteristics.

Ethinylestradiol is a fine white to creamy white powder. A synthetic steroid. Used in combination with progestogen as an oral contraceptive. 17alpha-ethynylestradiol is a 3-hydroxy steroid that is estradiol substituted by a ethynyl group at position 17.

Levothyroxine is a synthetic T4 hormone used to treat hypothyroidism that can be used along with surgery and radioiodine therapy to manage thyrotropin-dependent well-differentiated thyroid cancer.