Estradiol

Estradiol (Oestradiolum)is acne hormone. Estradiol provides for the development of female sex organs and secondary sexual characteristics, the periodic occurrence of ovulation, growth of the endometrium and preparing her to perceive eggs; in animals causes estrus. In medical practice estradiol used in the form of ether benzoic acid - estradiol-benzoate (Oestradioli benzoas; list B) or in the form of ether propionic acid - estradiol-dipropionate (Oestradioli dipropionas; list B). Esters of estradiol slowly sucked up, little break down in the body and slowly removed, so they have a lasting effect. Apply estradiol failure of the ovaries (lack or breakdown of menstruation, the underdevelopment of the reproductive organs or mammary glands, menopause and others) and 1 ml of 0.1% oil solution 2-3 times a week intramuscularly strictly on doctor's prescription. The form of release: 0.1% oil solution in sealed to 1 ml Cm. also Sex hormones.

Estradiol (Oestradiolum) - estrogenic hormone. Contained in follicular fluid. On chemical structure refers to the steroids. For therapeutic purposes is obtained by synthesis. Estradiol more estrone (1 mg contains about 20 000 IU), has all the biological and therapeutic properties estrogenic substances.
In medical practice used in the form of ethers: estradiol-benzoate, estradno-dipropionata and others, which are slowly absorbed and slowly eliminated from the body, allowing have extended action.
Estradiol-benzoate (Oestradiolum benzoicum; synonym: Benzestrin, Ovocycline benzoate, Progynon In; list B) - duration 7-10 days, activity 10 000 IU in 1 mg
Evidence - see Hormonal drugs. Intramuscularly for 10 000 IU at intervals (depending on indications) in 3-5-10 days. When hypofunction of ovaries with amenorrhea used in cycles, alternating with progesterone or pregnina. Contraindications: malignant and benign tumors of the reproductive organs, mammary glands and other organs, mastitis, gipoholesterinova stage of menopause. Release 0.1% oil solution in sealed to 1 ml (10 000 IU).
Estradiol-dipropionate (Oestradiolum dipropionicum; synonym: Dimenformon dipropionate, Ovocyclin dipropionate, Progynon DP, Synformon; list B) - the duration of 10-15 days, activity 10 000 IU in 1 mg Indications and contraindications - see above. Intramuscularly for 10 000 IU at intervals (depending on indications) in 5-10-15 days. Release 0.1% oil solution in sealed to 1 ml (10 000 IU).