WHAT IS BETTER VIAGRA LEVITRA OR CIALIS?

All drugs, which will be discussed in this article belong to a group of PDE-5 inhibitors. They do not have a direct relaxing effect on smooth muscle of cavernosa bodies, but enhance erectile physiological response to NO from the part of the body after sexual stimulation. Therefore the erection itself after taking a pill does not occur. For the appearance of an erection man should be excited. Drugs of this group will not help in the case of decreased libido but show excellent results in the treatment of impotence.

You can enumerate many advantages of PDE-5 inhibitors, their high efficiency in solving problems with erection, high safety and tolerability, but let’s look at their main advantages and disadvantages.

If you decided to buy sildenafil (Viagra and its generics)

Sildenafil starts to act after approximately 40 minutes, and is effective for 4-5 hours. This fact leads to the necessity of the planning of sexual intercourse, that excludes its spontaneity and naturalness. Besides that sildenafil works best at fasting. Food, especially fatty, reduces the effect of this medication. The use of alcohol is also not recommended.

Of all the patients were taking sildenafil, 20% were resistant to its action. The reasons for this stability are still unknown.

If you decided to buy Tadalafil (Cialis and its generics)

Tadalafil begins to act a little later then sildenafil, after about 50-60 minutes after taking the pill, and the maximum drug concentration in the blood is only in 2 hours. The half-life of this medication is 17.5 hours. For 36 hours patients will get all conditions for obtaining a good erection.

This will allow you to add to sex some romance, spontaneity and saturation. However, side effects (headache, heartburn, back pain) can last during the action of the drug – 36 hours or more. The pharmacokinetics of tadalafil does not depends on eating or drinking alcohol. A long period of drug withdrawal from the body imposes restrictions on the reception frequency. It is not recommended the daily use of tadalafil to avoid accumulation.

If you decided to buy Vardenafil (Levitra and its generics)

This drug has almost no disadvantages of the two previous drugs. Its action begins in about 15-20 minutes,
and the maximum concentration of active ingredient in the blood is reached after 30 minutes after its ingestion. The effect of taking the drug lasts for about 8 hours.

Due to its high selectivity, vardenafil is safest among others preparations of PDE-5 inhibitors group – only 3.7% of patients stopped taking the drug because of its side effects, among them the most frequent are headache and flushing. It acts excellent regardless of the eating meal or drinking alcohol. Vardenafil could help even those patients who were resistant to sildenafil.

The course of treatment

Many clients of online pharmacies ask advice on taking drugs. The most effective course of treatment with inhibitors PDE-5 can prescribe only a specialist after a detailed study of the clinical picture of erectile dysfunction, it causes and features. Therefore it is strongly recommended to consult with urologist, anlrolog, sexologist to determine the treatment course and its further adjustments, if needed. Nevertheless, we can publish the results of research on the effectiveness of these drugs.

Treatment of erectile dysfunction

Were conducted research on effective treatment of erectile dysfunction with the use of therapeutic methods, sildenafil and tadalafil. The study included men from 25 to 65 years, with various degrees of erectile dysfunction caused by different reasons.

The course of therapy consisted of sildenafil starting with 100 mg. (one pill) and tadalafil starting from 20 mg. (one pill) with further dose adjustments 2-3 times a week during 6 months.

Efficacy was evaluated by an increase in the indicator of “erectile function” of the international test of 3 points or achievement target of 26 points.

The test results showed the greatest efficiency of tadalafil (Cialis and its generics) – 81.3%. Sildenafil (Viagra and its generics) was effective at 77.8%.

In the age of 35 Sildenafil and Tadalafil were equally effective, and in the age group after 55 years Tadalafil was significantly more effective.

With regard to the treatment of Vardenafil, it turned out to be effective in 81.5%, even with treatment of taking medication for 3 months.

Treatment with Vardenafil (Levitra) was generally well tolerated. Side effects in the form of headache, hot flushes, nasal congestion and dispersion were observed with administration of a dose of 20 mg., lasted for several tens of minutes to 1.5 hours and as a rule were not the cause of the treatment discontinuation.

When choosing a specific preparation you should consider your sexual habits. If it is not important the romantic component of the date, a combination of drug with meals or alcohol, then it is better to choose Sildenafil. And if you need a fast result, and do not want to limit yourself in food or alcohol, then more appropriate would be the choice of would Vardenafil. And if you love spontaneous sex or want to pamper yourself with a morning sex after a rich night, Tadalafil will be the best solution.

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