Cialis is a drug that has long gained popularity among men with weak or unstable erections. A considerable number of clinical studies and experiments have been carried out, in which several thousand people with erectile dysfunction participated. The effectiveness of the drug was 81%, this is the percentage of men who were able to restore a “normal” erection completely. The rest got rid of their ailments, depending on the degree of complexity of the disease.

Drug Name	Generic Cialis	Generic Cialis
Doses	40 mg, 20 mg, 10 mg, 5 mg	40 mg, 20 mg, 10 mg
Per Pill	$1.11	$1.30
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The main feature of Cialis is the ability to restore an erection within 36 hours after taking the pill, which will occur only with sexual arousal. That makes it possible for partners not to adapt to a certain time of action of the drug but to lead a normal life until a natural desire arises. In addition, a hearty dinner or drunk alcohol will not affect the effectiveness of the drug, which is also an undoubted plus for men of any age.

Drug action

The main active ingredient is tadalafil. It is a selectively reversible phosphodiesterase type 5 phosphate inhibitor, an enzyme found in the corpus cavernosum, smooth muscles, and other organs and regions of the human body. As a result of sexual stimulation, biochemical and physiological processes occur in a man’s body, which ultimately causes relaxation of smooth muscles, then blood rushes to the penis. As a result, an erection occurs.

It should be noted that tadalafil is effective only under conditions of sexual stimulation. We all understand that the main effect of the action of Cialis should be only one thing – an increase in the potency of a man

This is exactly what happens after using the drug, with sexual arousal: the blood vessels of the penis expand, after which a more increased blood flow enters it, thereby creating a “normal” erection. A noticeable improvement in potency can be noted within 20 minutes after taking medicine.

Application and dosage

The tablets are used inside and washed down with water, regardless of the meal. The minimum time to anticipated intercourse should be 20 minutes. Most often, doctors recommend a dose of 20 mg. After that, for 36 hours, you can be in full sexual combat readiness at any second. The maximum frequency of admission should not exceed 1 time per day. For the elderly, there are no changes in dosage and administration.

Recommendations and contraindications

Be sure to consult your doctor before using Cialis tablets. Based on your medical history, he will determine the risks that you may be exposed to after using the medicine. Here are the most important rules to follow:

– Like any other drug of this action, Cialis is contraindicated in combined use with nitrates (which are found in medications in the treatment of cardiovascular diseases).

– For a body that is sensitive to any of the components of the drug, Cialis is strictly contraindicated.

– It cannot be used by persons under 18 years of age.

– Arterial hypertension, hepatic or renal failure, disturbances in the work of the heart – are one of the most important contraindications for the use of Cialis.

Side effects and overdose

Due to the well-studied experience of using the drug, side effects are pretty rare. But there are exceptions to the rule, so you need to be prepared for the following symptoms:

– Weak headaches;

– Dizziness and vomiting;

– Flushed face;

– Nasal congestion.

In case of overdose, the risk of getting one of the side effects increases. Therefore, you should immediately consult a doctor in order to carry out standard symptomatic therapy.