This is the active pharmaceutical ingredient in Cenforce 200 mg. Sildenafil citrate belongs to a class of medications called phosphodiesterase type 5 (PDE5) inhibitors. It works by increasing blood flow to the penis during sexual stimulation, helping men achieve and maintain an erection. Cenforce 200 mg tablets are typically taken orally with water, about 30 minutes to 1 hour before anticipated sexual activity. https://www.onemedz.com/product/cenforce-200-mg/