Generic Viagra — is the first and the most well-known remedy for male erection. Its active ingredient is called Sildenafil. It provides enhanced blood flow to the male genital area. The cavernous body is relaxed, then is filled with blood abundantly, whereby an erection appears, sufficient to perform an act of intimacy. Sildenafil has no effect on the brain. An erection is achieved only if there is a natural sexual arousal.
Generic Viagra Soft is a chewable tablet. Absorbed directly into the bloodstream, it acts faster. It is used to treat erection problems in men. The time necessary for the medicine to exercise its action is about half an hour. The effect is maintained for about four hours.