Instructions for use of the drug "Cialis"
"Cialis" (cialis) restores a man's ability to have an erection up to 36 hours. The erection occurs only during sexual arousal. The active ingredient of drug – tadalafil. One tablet contains 20 mg of active substance. The drug is prescribed to men who have frequent sexual activity (more than two times per week) once per day for 5 mg. the Drug must be taken daily at the same time, regardless of the meal. The amount of the drug may be reduced to 2.5 mg depending on individual sensitivity manifestations. For men who have infrequent sexual activity (less than two times a week), "Cialis" administered at a dose of 20 mg before sexual activity. The highest daily dose is 20 mg.
The drug does not depend on alcohol and a hearty dinner.
Contraindications, side effects of the drug "Cialis"
"Cialis" is contraindicated in use of drugs containing organic nitrates, with the existing contraindications to sexual activity in diseases of the cardiovascular system. It cannot be used with vision loss due to ischemic optic nerve neuropathy, while taking doxazosin and other drugs for the treatment of erectile dysfunction. It is not indicated in case of hypersensitivity to the drug components. "Cialis" you cannot apply more than 2 times per week in patients with chronic renal failure. With caution "Cialis" appoint patients with severe liver failure, in patients with a congenital deformity of the penis, simultaneously with drugs that reduce blood pressure. "Cialis" does not affect the concentration of alcohol in blood alcohol also has no effect on the concentration of the active drug substance.
When taking high doses of alcohol drug does not cause a reduction in blood pressure, but some patients may experience dizziness.
Adverse reactions of taking "Cialis", are usually small, they decrease with the further administration of the drug. Often there is a headache, nasal congestion, abdominal discomfort, back pain, tides of blood to face. Sometimes you may receive palpitations, decreased or increased blood pressure, tachycardia, dizziness, fainting, blurred vision, nosebleeds, hives, rashes, excessive sweating, swelling of the face, may cause long-lasting erections. A more detailed description of the action "Cialis" given in the annotation to the drug.