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List of side effects of estradiol which may occur as a result of its use or have been associated with estrogen and/or progestogen therapy includes: [1] [2]. Gynecological: changes in vaginal bleeding, dysmenorrhea, increase in size of uterine leiomyomata, vaginitis including vaginal candidiasis, changes in cervical secretion and cervical ectropion, ovarian cancer, endometrial hyperplasia ...
Estrone has been used by intramuscular injection at a dosage of 0.1 to 2 mg per week, or 0.1 to 0.5 mg given 2 or 3 times per week, for the treatment of menopausal symptoms such as hot flashes and vaginal atrophy, [20] [21] and at a dosage of 0.1 to 1.0 mg weekly in single or divided doses for the treatment of female hypogonadism, surgical ...
An estrogen patch is applied directly to the skin, preferably near the lower abdomen, hips, or buttocks, and is usually changed once or twice per week. For women who have not undergone a hysterectomy, it is often suggested that they take progestogen in addition to an estrogen patch in order to protect the endometrium of the uterus.
Estrone, also known as estra-1,3,5(10)-trien-3-ol-17-one, is a naturally occurring estrane steroid with double bonds at the C1, C3, and C5 positions, a hydroxyl group at the C3 position, and a ketone group at the C17 position. The name estrone was derived from the chemical terms estrin (estra-1,3,5(10)-triene) and ketone.
Side effects of EEs include nausea, breast tension, edema, and breakthrough bleeding among others. [8] It is an estrogen, or an agonist of the estrogen receptors, the biological target of estrogens like estradiol. [5] [3] [4] EEs are a prodrug mainly of estradiol and to a lesser extent of equilin. [5] EEs were introduced for medical use by 1970 ...
[84] [85] [86] The preceding side effects of synthetic estrogens do not appear to occur in pregnant women, who already have very high estrogen levels. [84] This suggests that these effects are due to estrogenic activity. [84] Synthetic estrogens have markedly stronger effects on the liver and hepatic protein synthesis than natural estrogens.
However, the risk with low-dose combined hormonal contraceptives remain relatively low in most cases. Health providers may recommend against formulations with estrogen in women with certain risk factors including personal or family history of blood clots, pregnancy and the first 3 weeks postpartum, obesity, inactivity, and coagulation disorders.
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 certain hormone-sensitive cancers.