Cenforce 25 mg contains sildenafil citrate, the active ingredient used to treat erectile dysfunction (ED), which is the inability to achieve or maintain an erection.

Cenforce 25 mg belongs to a class of drugs called PDE-5 inhibitors. It works by blocking the PDE-5 enzyme in men who have trouble sustaining an erection during sexual activity. This medication helps release nitric oxide (NO) from blood vessels, improving blood flow to the penis. Increased blood flow leads to a firmer erection, enhancing pleasure and satisfaction during intimacy.