Cenforce 200 mg typically lasts for about 4 to 6 hours, though some users may experience its effects for up to 8 hours, depending on individual factors. The medication usually starts working within 30 to 60 minutes after consumption, provided there is sexual stimulation. Its effectiveness can be influenced by factors such as age, metabolism, overall health, and whether it was taken with food, especially high-fat meals, which may delay its onset. For best results, take Cenforce 200 on an empty stomach and avoid alcohol to ensure maximum absorption and performance.