Malegra 100mg and Impotence

Taking Sildenafil Citrate (Malegra 100mg) may help a man get an erection faster. It works by blocking the phosphodiesterase type 5 enzyme, which relaxes the penile muscle. It also relaxes the blood vessels in the lungs, which helps the flow of blood. Before taking the medicine, however, it is important to consult your physician. It is a prescription drug, and you should always consult a doctor before taking it.