Cenforce 200 is a high-dose drug used to treat erectile dysfunction in men. It includes 200mg of sildenafil citrate, the greatest possible amount of this active component. This prescription medicine is often used for people who have not reacted well to lower doses. Cenforce 200, like other sildenafil-based generic drugs, works by increasing blood flow to the penis, which promotes erections when sexually stimulated. It is normally given 30-60 minutes before sexual activity, and the effects last up to 4 hours. Because of its potency, Cenforce 200 may raise the risk of adverse effects such as headaches, flushing, and dizziness. This drug should only be used under close physician supervision. Patients with cardiovascular disease, liver or kidney difficulties, or those taking specific drugs should exercise extreme caution.