Leading Clinics

Impotence: Methods of Curing

September 30th, 2008, 12:13 pm @ Over the Counter Drugs

It's all the same how old they are, people are concerned about their sex happiness and consider it to be significant. But, a few males have many troubles with their erection. It worries them much and diminishes their self-esteem. But any man, no doubt, wants to be at his best in sexual affairs. Sometimes it's erectile dysfunction that leads to the worsening and even break of relationships.

There're 3 most common medicines for erectile dysfunction: Viagra (Sildenafil), Cialis (Tadalafil) and Levitra (Vardenafil). From a perspective of pharmaceutists, they're almost similar. Meanwhile manufacturers of every drug preparation strive to persuade the audience that it's better than others. The fortune of advertising campaigns rather than medical parameters are probable to decide the fate of each drug and decide the most widespread of them. There is no trouble to buy Viagra online in various web-shops. There one can also buy Cialis online.

The group of phosphodiesterase type 5 inhibitors includes all 3 drugs. Erection is commonly enervated by PDE-5, the ferment that retrains the stretching of vessels of the phallus. The composition of Cialis is something divergent from Viagra and Levitra, the structure and properties of which have much in common.

But in practice the main distinction between the drugs is that 1 of them (Levitra) is fast absorbed, and another - Cialis - is lingeringly driven out of the organism. That is the impact of all FDE-5 blockers is practically similar but different in term and continuance of act.

All 3 drugs are effectual in approximately 80 percent of cases.

The smallest efficient dosage is of Levitra: it's 5-10 times smaller than those of the competitors. This a bit decreases the strength of ill-effects, but with disorders of cardiovascular system and after the apoplexy medicine is still contraindicative.

There is still more on ill-effects: all three medicaments obstruct not only the “required” FDE-5 ferment but as well the others. For example, Viagra and Levitra produce an affect on the FDE-6 enzyme, which is responsible for chromatic sensitivity. The brain, heart, or thymus gland are regulated by FDE-11, the action of which may be retrained by Cialis. But what precise inappropriate effects it may cause is still not obvious.

The interaction of these drug preparations with nourishment and alcohol drinks is also of great significance. It is obvious that taken on an empty stomach Viagra has a much faster impact than with food. But, though slowly the effect still befalls anyway. Regarding alcohol drinks, Cialis as stated in the promotional prospectuses does not interplay with it - unlike the competitors. In fact, there is info that Levitra is also safe coupled with alcohol drinks, only this “trump card” has not yet been used by the marketers convincing all to buy Levitra. As one of the frequent reasons of impotence is drink abuse this “trump card” appears to be doubtful.