Cenforce 50 is a prescription drug that works to treat impotence. Its dynamic formula, Sildenafil, plays an essential role by increasing blood flow to the penile area. Its main advantage is that it is highly effective for men looking for a solid erection. Unlike many prescription drugs, it has no side effects and is used by men. You can take this medicine before or after food. The effect of this medicine lasts for 4 to 6 hours. People suffering from impotence should discuss their condition with their doctor before taking this medicine.