Estradiol valerate
Alias: Estradiol-17-valerate; 1,3,5(10)-Estratriene-3,17b-diol 17-pentanote
Trade name: Altadiol, Deladiol, Delestrogen, Estraval, Lastrogen, Progynon Depot, Progynova, Valergen
CAS No.: 979-32-8
Molecular formula: C23H32O3
Molecular weight: 356.50
Melting point:144ºC
Characters: light yellow transparent oily liquid
Storage: Store at room temperature away from moisture, heat, and light. Keep the bottle tightly closed when not in use.
Dosage: This medication is injected into a muscle as directed by your doctor, usually every 4 weeks. For the treatment of prostate cancer, this medication is usually given every 1 to 2 weeks. The dosage is based on your medical condition and response to treatment.
Synonyms: Estradiol pentanoate; Estradiol valerianate
Application: for amenorrhea, climacteric syndrome, reduce the secretion of milk and prostate cancer.

Estradiol is a form of estrogen, a female sex hormone produced by the ovaries. Estrogen is necessary for many processes in the body.
Estradiol is used to treat symptoms of menopause such as hot flashes, and vaginal dryness, burning, and irritation. Other uses include prevention of osteoporosis in postmenopausal women, and replacement of estrogen in women with ovarian failure or other conditions that cause a lack of natural estrogen in the body.
Estradiol is sometimes used as part of cancer treatment in women and men.
Take estradiol exactly as it was prescribed for you. Follow all directions on your prescription label. Do not take this medicine in larger or smaller amounts or for longer than recommended.
Estradiol may increase your risk of developing a condition that may lead to uterine cancer. Your doctor may prescribe a progestin to take while you are using estradiol, to help lower this risk. Report any unusual vaginal bleeding right away.
Your doctor should check your progress on a regular basis (every 3 to 6 months) to determine whether you should continue this treatment. Self-examine your breasts for lumps on a monthly basis, and have regular mammograms while using estradiol.
If you need surgery or medical tests or if you will be on bed rest, you may need to stop using this medicine for a short time. Any doctor or surgeon who treats you should know that you are using estradiol.

—Landmark Elite Team

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