Viagra 200mg

Viagra 200mg

Viagra 200mg is basically a drug designed to treat impotence problems. It contains an active principle called sildenafil citrate, which increases blood circulation to the penis during sexual stimulation. Increased blood flow into the penis facilitates erection and may allow a man to perform sexually.

Sometimes the drug, besides its primary use, may be given for some other medical challenge as well, such as pulmonary arterial hypertension; it dilates the blood vessels of the lungs in that disease condition.