Pharmacy On-line

All persons want to live lucky sexual life and the age doesn't matter. Nevertheless, there are a few males with erection troubles that cause anxiety resulting in lower self-rating. But it is evident that anyone wants to be at his best in sex. Aggravation and even break of relations can sometimes be an outcome of erectile dysfunction.

Three drug preparations treating erectile dysfunction - Viagra (Sildenafil), Cialis (Tadalafil) and Levitra (Vardenafil) - are nearly identical with respect to pharmaceutics. At the same time, for the sake of advertising manufacturers of every drug convince that it is better than others. The luck of ad drives rather than health parameters are probable to determine the destiny of every medicine and determine the most prevailing of them. There's no trouble to in different web-stores. One can also there.

The set of phosphodiesterase type 5 inhibitors contains all three drug preparations. PDE-5 is the enzyme which suppresses the stretching of veins of the penis, and thereby - enfeebles erection. The composition and characteristics of Viagra and Levitra are very identical. The composition of Cialis is something different.

But Levitra is rapidly absorbed and Cialis is heavily got out of the body, and that is the major difference between the medicaments in practice. That's all FDE-5 inhibitors vary in time and endurance of act but the influence they produce is practically identical.

All 3 drugs achieve positive outcomes in approximately 80 percent of situations.

But Levitra is resulting in very small dosage. The dose is 5-10 times smaller than those of the competitors. This slightly diminishes the density of side-effects, but with diseases of cardiovascular system and after the cerebrovascular accident medicament is as before contraindicative.

There's still more on side-effects: all three medicaments block not only the “needed” FDE-5 enzyme but as well the others. E.g., the FDE-6 ferment, responsible for chromatic sensitivity, is affected by Viagra and Levitra. Cialis retrains the activity of FDE-11 in the heart, thymus gland, or brain. But what precise inappropriate results it can bring about has not yet been determined.

The interplay of these drugs with nourishment and alcohol is also of much significance. It's evident that it's better to take Viagra on an empty stomach in order to receive better and prompt effect than with a meal. Nevertheless, although lingeringly the impact still befalls anyway. As regards alcohol drinks, Cialis as stated in the advertising brochures doesn't interplay with it - unlike the rivals. In fact, coupled with alcohol drinks Levitra is also innocuous. But this “trump” hasn't yet been used brought by the marketeers to persuade all to . Perhaps because the “trump card” is questionable: drink overindulgence is one of the frequent causes of erectile dysfunction.