A medicine called Cenforce 150 mg is used to treat male erectile dysfunction. Sildenafil citrate, the active component of Cenforce 150, is a member of the phosphodiesterase type 5 inhibitor medication class. By inhibiting the body's PDE5 enzyme, sildenafil helps relax specific blood arteries. When stimulated, it increases blood flow to the penis, which helps with erectile dysfunction. This medication helps a man get or maintain a healthy, hard penile erection for a longer period. When taking Cenforce 150 with nitrate-based medications for heart issues or chest discomfort, the blood pressure may drop dangerously.