- 19
- Apr
99% Estradiol Powder Estradiol Valerate Estradiol Enanthate Ethynyl Estradiol Estradiol CAS 50-28-2 979-32-8 4956-37-0 57-63-6
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99% Estradiol Powder Estradiol Valerate Estradiol Enanthate Ethynyl Estradiol Estradiol CAS 50-28-2 979-32-8 4956-37-0 57-63-6Powder: Yes |
What is Estradiol :
Estradiol (estradiol), also known as “estrogen”, “couture hormone”. There are two types, alpha and beta, one type of estrogen. The most content and the strongest activity. Secreted by granulosa cells of ovarian follicles. Its metabolites are estrone and estriol. Contains 18 carbon atoms. Its target organs are the uterus, vagina, fallopian tubes and pituitary gland. Can be used as a transdermal estrogen therapy. Supplements the lack of 17-beta estradiol secreted by women’s ovaries, while avoiding side effects caused by oral administration (breast pain, weight gain, high blood pressure, gallstones and abnormal liver function, etc.). Estrogen can prompt cells to synthesize DNA, RNA and various proteins in corresponding tissues
1. Insufficient estrogen supplementation. Commonly used in the treatment of female hypogonadism, bilateral oophorectomy, atrophic vaginitis, genital dryness, menopausal syndromes such as hot flashes, sweating, and mental and neurological symptoms.
2. 40% of patients with metastatic breast cancer treated with estrogen can achieve remission.
3. For the treatment of advanced prostate cancer, the symptoms are significantly improved, the pain is relieved, and estrogen therapy is added after the testis is removed.
4. To prevent osteoporosis, it is used to prevent the rapid bone loss caused by estrogen deficiency in the early stage of menopause.
5. For the treatment of acne (acne), it can be used for heavier cases in men, and a combination of estrogen and progesterone can be used in women.
6. Leukopenia, used for leukopenia caused by chemotherapy or radiotherapy of malignant tumors, has the effect of significantly increasing white blood cells.
7. Used as an after-the-fact contraceptive.
8. Breastfeeding.