Caverta 50 mg is the medicine composes of Sildenafil Citrate is designed to treat almost all sexual issues in men including erectile dysfunction. The medicine helps to increase the flow of blood in certain parts of the body including the penis. If you have erectile dysfunction, talk to your healthcare specialist about Caverta or generic viagra. Caverta contains the active ingredient Sildenafil citrate and is specially designed to aid your physical issues. It can help men with erectile disorder and sustain an erection when they are sexually aroused. Caverta tablet improves the patient's condition by performing the primary function that is relaxing the blood vessels in the penis, which widens the blood vessels so that it can carry more blood to the penile region resulting in a hard erection.