Instruction for use: Ethisterone (Aethisteronum)I want this, give me price
Estrogens, gestagens; their homologues and antagonists
Nosological classification (ICD-10)
E28.3 Primary ovarian failure
Hypogonadism of the ovary (primary), Hypofunction of the ovaries, Estrogen deficiency, Insufficient estrogen content in the body, Insufficiency estrogenic, Insufficiency of estrogens, Primary dysfunction of the ovaries, Estrogen-deficient conditions
N91 Lack of menstruation, meager and rare menstruation
Amenorrhea, Amenorrhea hypogonadotropic, Amenorrhea is prolactin-dependent, Oligomenorrhoea, Shortening of the secretory phase of the menstrual cycle, Menstrual disorders, Menstruation disorders, Prolactin-dependent amenorrhea without galactorrhea
N93 Other abnormal bleeding from the uterus and vagina
Atonic uterine bleeding, Prolonged menstruation, Blood loss during menstruation, Bleeding from the genitourinary system, Bleeding uterine dysfunctional, Bleeding from the genital tract of organic etiology, Uterine bleeding, Menorrhagia with fibroids, Functional uterine bleeding, Abnormal bleeding from the genitals in women
N94.6 Dysmenorrhea Unspecified
Pain during menstruation, Functional disorders of the menstrual cycle, Menstrual cramps, Emmeniopathy, Pain during menstruation, Painful menstrual irregularities, algomenorrhea, algomenoreya, Pain smooth muscle spasm, Pain spasm of smooth muscles (renal and biliary colic, intestinal spasms, dysmenorrhea), Pain spasm of smooth muscles of internal organs (kidney and biliary colic, intestinal spasms, dysmenorrhea), Disalgomenoreya, dysmenorrhea, Dysmenorrhea (essential) (Exfoliative), menstrual disorder, menstruation painful, metrorrhagia, Violation of the menstrual cycle, Menstrual irregularities, Prolaktinzavisimoe menstrual disorders, Prolaktinzavisimoe menstrual dysfunction, Pain spasm of smooth muscles of internal organs, Spasmodic dysmenorrhea, Primary disalgomenoreya
Code CAS 434-03-7
Characteristics of Ethisterone
White or white with a yellowish hue of crystalline powder. Almost nerastvorim in water, very little soluble in alcohol, soluble in oils.
Pharmacological action - progestagenic.
As a synthetic analogue of progesterone (5-6 times weaker) binds to specific receptors on the surface of cells of target organs, penetrates into the nucleus and increases the synthesis of RNA (ribonucleic acid). Stimulates the transition of the mucous membrane of the uterus from the proliferative phase to the secretion phase, reduces the contractility and excitability of the uterus and fallopian tubes, their sensitivity to oxytocin, creates the necessary conditions for the development of a fertilized egg in the uterus, promotes the proliferation and secretion of the terminal sections of the mammary glands, inhibits the synthesis and release of luteinizing hormone from the anterior lobe of the pituitary gland. It is not destroyed by enzymes of saliva and gastrointestinal tract, therefore it can be applied enterally and sublingually. After absorption, rapid biotransformation in the liver undergoes the formation of pregnanediol and pregnenolone. Excreted by the kidneys.
Application of Ethisterone
Insufficiency of the yellow body, dysfunctional uterine bleeding, amenorrhea, dyslagomenorrhea.
Hypersensitivity, breast and genital tumors, impaired liver and kidney function, incomplete abortion, bloody discharge from the vagina, bronchial asthma, heart failure, epilepsy, migraine, diabetes, ectopic pregnancy, hyperlipidemia, thrombophlebitis, thromboembolic complications, cerebral circulation.
Side effects of Ethisterone
Weakness, drowsiness, sleep disturbance, dyspeptic phenomena, hepatitis, calculous cholecystitis, visual impairment, thromboembolic complications, virilism, weight gain, galactorrhea, spotting from the vagina, dysmenorrhea, amenorrhea, enlargement and thickening of the mammary glands, acne, alopecia, allergic reaction.
Reduces the effects of antiplatelet agents, anticoagulants, bromocriptine.