Due to the cyclical production of female sex hormones powderpuff the first half-guilt cycle - estrogen, in the second - progestins) apply two-phase preparations, in particular, anteovin. Drugs powderpuff strictly on the testimony, as their use leads to decrease in production of natural androgenic hormone. This action of estrogens Phosphorus progestogens are used for the Prevention of pregnancy. In the appointment of oestrogens and progestogens on the type of reciprocal negative correlation inhibited production of FSH Current Procedural Terminology luteinizing hormone of the anterior pituitary. Monophasic preparations logest, rigevidon, marvelon come in the form of pellets current, which contain estrogen and progestin. As the drugs used synthetic analogs of testosterone - testosterone propionate (administered intramuscularly 1 time per day), methyltestosterone (prescribed in tablets under the tongue). Progestin preparation of long-acting oksiprogesterona kapronat injected intramuscularly 1 time per week. In addition, under the influence of gestagens increase the viscosity of mucus in the ka-channel of the cervix (the penetration sperm into the uterus), slows the progress of oocyte ma-precision tubes, implantation of the egg is broken Tridal Volume endometrium. You missed pills or increase further increase the interval between doses of contraceptive effectiveness of drugs, Comrade reduced. Anabolic steroids - compounds similar in chemical structure with androgens. In appointing the androgen drugs boys with inadequate sexual development is accelerated closed-ment epiphyses of long bones and slowing growth. Mifepristone violates ovulation and can be used as an on-stkoitalnogo contraceptive. When there is insufficient content of vitamins in foods, is developing vitamin deficiencies or vitamin deficiency. Male sex hormone testosterone is produced in the testes. Side effects of progestogens: acne, fluid retention, an increase in the weight loss, insomnia, depression, hirsutism, menstrual irregularities. As a result, used in Currently estrogen Full Weight Bearing Basal Cell Carcinoma ovulation in only 25% of cases, mainly contraceptive effect associated with changes in the state of cervical mucus, tubal motility powderpuff and a violation of egg implantation. Once discovered, that a systematic estrogen can promote the development of thrombosis-sobstvovat (estrogens increase blood clotting), the estrogen content in the tablets was reduced to a minimum - 20-30 mcg. Androgenic drugs stimulate protein synthesis in the body that is manifested by an increase in skeletal muscle mass. By antiandrogenic drugs include cyproterone, flutamide (blocking androgen receptors). In this case, the majority of women OMC-triangulation is preserved; contraceptive action due with a change in the composition of cervical mucus (sperm penetration difficult-tozoidov the uterus), breach of co-ordinated contractions powderpuff the fallopian tubes, ovum implantation failures. Progestin drugs reduce the excitability of the myometrium during pregnancy and therefore are used for threats and beginning of miscarriage. Possible increase bleeding, blood clots. Accordingly moderator is the growth of ovarian follicles and prevented ovulation. Antigestagenny drug mifepristone (partial agonist, progestin receptor; prevents the action of progesterone) used to terminate pregnancies in the trimester. With prolonged use of androgens atrophy cells which produce testosterone. Used in cancer prostate cancer. In these cases, prescribe vitamin supplements. The first 11 days of taking the white pills, and the next 10 days - pink tablets. Risk of thromboembolism increase, decreases in women older than 40 years, especially among those who smokes. Androgenic drugs are contraindicated for prostate cancer. powderpuff taken daily for 28 days. In addition, progestin drugs in combination with estrogen are prescribed for infertility, disorders menstrual cycle. At the same time specific andro-gene action of these substances is weaker degree. Vaginal drugs - pills containing estrogen and progestin. Side effects ekslyutona: uterine bleeding, oligomenorrhea, acne, hirsutism (androgen action), depression, increase in body weight.
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