drug "Postinor" in its composition is levonorgestrel, which is able to inhibit ovulation.Unfortunately, the drug is not able to terminate a pregnancy already begun.The effectiveness of "Postinor" above the first day, after 72 hours it is reduced to 58%.Therefore, the tablet should be taken no later than 3 days after intercourse.
After receiving levonorgestrel it is rapidly absorbed.In 50% of it is excreted by the kidneys and intestine of 50%.The drug in the right dose has virtually no effect on the metabolism of proteins, carbohydrates and blood clotting.
«Postinor" are inside the first 72 hours, 2 tablets.The second tablet is taken after the first 12 hours.If for some reason there was vomiting, it should be taken after a 3-hour break another pill.
drug "Postinor" can cause side effects.In rare cases can develop hives, swelling of the face, rash and itching of various origins.In some cases, a woman may experience nausea and vomiting, headache and dizziness.Very often emerging diseases menstruation after taking the pill.It is possible to delay for 5 days.
Do not use the drug to teenagers under 16 years of age.Patients with severe renal failure should consult a physician.As part of the preparation contain adjuvants, which a woman can be an allergy, for example, lactose intolerance.Also, the drug has not been used in pregnancy.
It is worth noting that "Postinor" used with caution in Crohn's disease, jaundice, lactation and diseases of biliary tract and liver.When an overdose is increased side effects.Antidote to the "Postiora" is not, so the treatment is symptomatic.
Do not use the drug with "Amprekavilom", "nevirapine", "topiramate" and preparations containing St. John's wort in its composition.In applying the "Cyclosporine" increases its toxicity."Postinor" can lower the effectiveness of anticoagulants and hypoglycemic agents.
«Postinor" is not a contraceptive, which can be used continuously.It does not affect the ability to control the vehicle.
Tip 2: "Postinor": instructions for use
«Postinor" is the drug for emergency contraception, which can be applied in the case of unprotected intercourse.The active ingredient of "Postinor" is levonorgestrel inhibits ovulation and fertilization.
Instructions for Use "Postinor»
«Postinor" - Postcoital contraceptive for women, it is taken after unprotected intercourse in the first 72 hours.The drug need to drink in an amount of two tablets, the second tablet should be taken no later than sixteen hours after the first reception means.If for three hours after administration of the tablet occurred vomiting required to take a third tablet.After taking the drug is recommended to consult a gynecologist for the selection of an appropriate method of permanent contraception.
«Postinor" may be used on any day of a month (menstrual) cycle.If the cycle is irregular, before receiving the drug you want to exclude pregnancy.In the period after the reception facilities and to the onset of menstruation need to use barrier contraceptives.It is not advisable to re-take "Postinor" for one cycle.In case of pregnancy when using this method of contraception, according to available data the preparation does not have an adverse effect on the fetus. Emergency contraception using "Postinor" does not protect against sexually transmitted diseases by.
contraindications, side effects "Postinor»
«Postinor" should not be taken during pregnancy, with severe renal failure, with hypersensitivity to the age of sixteen years, with rare hereditary diseases.Precautions The drug is used during breastfeeding, Crohn's disease, jaundice, liver and biliary tract.
«Postinor", according to reviews, may cause the following side effects: skin rash, hives, swelling of the face, dizziness, headache, vomiting, nausea, diarrhea, abdominal pain, fatigue, breast tenderness.In case of overdose side effects of the drug increase.In most cases "Postinor" does not affect the menstrual cycle, but it may cause bleeding or acyclic delay menstruation. in violation of the gastrointestinal tract, such as Crohn's disease, the drug may not have the desired effect.
should be borne in mind that efficiency "Postinor" lower preparations containing St. John's wort, nevirapine amprekavil, tretinoin, tacrolimus, oxcarbazepine, lansoprazole, topiramate, tetracycline, ritonavir, rifabutin, griseofulvin, ampicillin, and barbiturates."Postinor", in turn, reduces the effectiveness of hypoglycemic and anticoagulant drugs.The price of the drug, an average of 300 rubles - worth so much money package, which contains two tablets.