The 200 mg pill of Cenforce is intended to treat erectile dysfunction in men. The active element in this tablet is sildenafil citrate, which aids in achieving a hard erection. It's designed to be taken orally as needed. For best effects, take these pills 30-60 minutes before your planned sexual activity. It prolongs the erection by blocking the function of the Phosphodiesterase 5 enzyme in the penile tissue. Raynaud's Phenomenon and Pulmonary Arterial Hypertension are also treated with Cenforce 200 mg pills.