Which is Viagra? How Viagra works? If you want to know the information on eréctil medicine of the treatment of then dysfunction Viagra it is the correct option for you. Sent by Pfizer, Viagra has been prescribed by everybody to million men who underwent of related problem impotence. Which is Viagra? Viagra is approved for the treatment of the men who have difficulty having and maintaining of an erection (impotence). It buys only Viagra done by Pfizer, are many falsified products there that they demand to be Viagra that don' work of t. True Viagra is a blue pill that has ' pfizer' in the front and ' vgr' followed by the force of the pill in milligrams in the later part. How Viagra works? An erection is the result of an increase in flow of blood in certain internal areas of the penis. Viagra works heightening the effects of one of the chemical agents that the body sends normally in the penis during waking up sexual. This allows an increase of the flow of blood in the penis. How Viagra volume? Viagra is taken oral like once daily dose, one hour before the sexual activity. How long it takes so that Viagra is effective? Viagra is absorbed quickly. The concentrations observed principles of the plasma are reached within 30 120 minutes (midpoint 60 minutes) of oral dosage in an empty stomach. The course of the time of the effect was examined in a study, having demonstrated an effect by up to 4 hours but the answer was diminished compared to 2 hours. When Viagra is taken with a food of high degree in fats, the effectiveness index is reduced. How is provided Viagra? Viagra is available like oral tablets in 25mg, 50mg and 100mg strengths.50mg is the recommended size of the dose. If you are paying to the medication same you, you must buy the size 100mg and always divide to the pill in the doses 50mg. This is because the pills 50mg and 100mg cost the amount of almost equal money. Viagra, a film-had tablet, is due to store in a fresh, dry place. We have received information of the people who left Viagra in her vehicles, to only return to find the tablets melted together. There are indirect effect with Viagra? Like with any drug product, there are indirect effect of the product in some people. The indirect effect more commonly possible disclosed of patients dealt with Viagra during the test of the product were: headache, cleaning with a spurt of water, stomach ache, smooth and temporary infection of urinary zone, diarrhoea, vertigos, eruption, and changes of the visual representation (the color opinion changes, the slight changes of the opinion, and blurred vision). The stomach ache and the abnormal vision were but common in magnesium 100 that in lower doses. Can Viagra be used with the other treatment for the impotence? The security and the effectiveness of Viagra when it is used with the other treatment for the impotence not have studied. The use of such treatments jointly with Viagra is not recommended at the moment. What if I am taking other drugs? It always discusses with his doctor of the medical care all the medications that you are taking (legal prescription and). From that way, you can receive the best advice for his own situation. At the moment, Viagra is not recommended for the people who take nitrates short- and long-acting commonly prescribed because loss can the combination arterial tension.