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cialis 40mg (tadalafil)

Medicine Cialis: main features and mechanism of action

cialis 40mg (tadalafil)

Cialis is a drug that is intended for the treatment of sexual dysfunction in men. It has a special formula and a unique active ingredient Tadalafil. Thanks to this component, the drug copes various types of impotence, and its effect lasts more than a day.

The basic principles of Cialis 40 mg mechanism of action

When a man experiences sexual arousal, the main component of the drug synthesizes nitric oxide. This chemical compound removes the tone from the muscles of the penis and stimulates blood flow to it. Thanks to this mechanism, a stable erection is observed, even if the patient has a severe case. It should be noted that the result will come inevitably, but only if the partner feels the desire for a woman. Without sexual attraction, the medication will not work.

Cialis 40 mg has a number of positive qualities:

  • the desired effect lasts more than thirty-six hours
  • the effectiveness of the drug on a high level
  • food and beverages do not affect the absorption and effect of the drug
  • can be combined with alcohol (except in cases of its abuse)
  • low cost

Dosage and drug usage

To attain the drug effectiveness, it is better to take it forty minutes before the start of intercourse. The most acceptable dose is 20 mg. If after half an hour there is no improvement in the male organ state, then the dosage can be doubled. It should be remembered that it is forbidden to use more than one pill per day. If you exceed the maximum allowable dosage, you can cause serious damage to health. This restriction is not subject to violation!

After taking the drug, there is a possibility of headache and stomach dysfunction. But these side effects are temporary and disappear quickly in most patients. According to the observations of doctors, the occurrence of such unpleasant complications is associated with overdose.

Contraindications for use

There are a number of cases when Cialis is contraindicated for use:

  • individual intolerance of one of the drug components
  • dysfunction of the cardiovascular system
  • rehabilitation period after a heart attack or hypertensive crisis
  • children under age of 18 cannot use these pills

It must be remembered that before using the drug, every man should undergo a medical examination. A competent expert in sexual health will be able to choose the right dosage of medication and protect the patient from the negative effects of self-treatment.