Cenforce 120 mg is a medication used to treat erectile dysfunction (ED) in men. It contains sildenafil citrate, the same active ingredient found in Viagra, and works by improving blood flow to the penis, helping men achieve and maintain an erection during sexual activity. Sildenafil citrate is a PDE5 inhibitor that works by blocking the enzyme PDE5, which normally restricts blood flow to the penis. By inhibiting this enzyme, sildenafil helps increase the levels of cGMP, which leads to the relaxation of blood vessels in the penis and an increase in blood flow.

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