High Purity Pharmaceutical Raw Powder Estradiol Valerate Powder 979-32-8
Estradiol valerate is the valerate salt of natural estradiol, which has the pharmacological effects of estrogen, can promote and regulate the normal development of female genital ducts and secondary sexual characteristics, and participate in the regulation of ovarian axis function. Estradiol valerate is a synthetic ester used to treat menopausal symptoms and hormone deficiencies.
Estradiol Valerate is a synthetic estrogen derived from estradiol by valerate esterification. It is rapidly hydrolyzed into estradiol in the body by esterases, thereby exerting estrogenic activity. This medication is primarily used to treat symptoms of estrogen deficiency related to natural or artificial menopause, including vasomotor diseases (such as hot flashes), genitourinary nutritional diseases (such as vulvovaginal atrophy, dyspareunia, urinary incontinence), and psychological diseases (such as sleep disorders, asthenia). Additionally, estradiol valerate is used to prevent bone loss caused by estrogen deficiency.
Estradiol valerate is commonly available in tablet form and is generally administered orally. The dosage needs to be adjusted based on individual circumstances, typically one tablet per day. For women who have undergone hysterectomy, continuous, non-cyclic treatment may be necessary, while women with an intact uterus must add at least 12 days of progestin in each cycle to prevent excessive proliferation of the endometrium. During use, the dosage can be adjusted according to clinical conditions.
Estradiol valerate is a long-acting derivative of estradiol and is a component of long-acting contraceptives. Clinically, it can be taken orally to alleviate symptoms of menopause after natural menopause, symptoms caused by estrogen deficiency due to oophorectomy, and symptoms caused by estrogen deficiency due to non-cancerous diseases after radiotherapy. Topical application is very effective for treating flat warts. Intramuscular injection is given once every 1-2 weeks, with a dosage of 5-10 mg per administration, with an average replacement therapy dose of 5-20 mg every two weeks; for lactation suppression, 10 mg per administration is used.
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Product Name
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Estradiol valerate |
| CAS No. |
979-32-8 |
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Appearance
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White Powder
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Specification
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99%
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| Application |
Pharmaceutical raw materials |
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