Cenforce 200 contains sildenafil citrate, which works by increasing blood flow to the penile during physical stimulation. This helps men achieve and maintain a firm erection suitable for physical activity. The onset of action of Cenforce 200 generally occurs within 30 minutes to 1 hour after ingestion. It remains effective for about 4 to 6 hours, providing a sufficient duration for physical activity. Cenforce 200 has been shown to be highly effective in clinical studies for treating severe cases of ED. It helps improve erectile function, enhances physical satisfaction, and enables men to achieve more reliable erections.