Cenforce 200 is a medication used primarily to treat erectile dysfunction (ED) in men. It contains 200 mg of sildenafil citrate, which is the same active ingredient found in Viagra. Sildenafil is a PDE5 inhibitor, and it works by increasing blood flow to the penis, making it easier to achieve and maintain an erection during sexual activity. Cenforce 200 is primarily used for the treatment of erectile dysfunction (ED) in men. It helps to improve the ability to get and maintain an erection by enhancing blood flow to the penis during sexual arousal. It can also be prescribed for pulmonary arterial hypertension, although this is less common. Sildenafil, the active ingredient in Cenforce 200, works by inhibiting an enzyme that restricts blood flow to the penis. By blocking this enzyme, sildenafil promotes increased blood flow to the penis when sexually stimulated, making it easier to achieve an erection.