Cenforce 150, which contains 150 mg of sildenafil citrate, is a medication used to treat erectile dysfunction (ED). After taking Cenforce 150, the effects typically begin within 30 to 60 minutes and can last for about 4 to 6 hours. During this period, men can achieve and maintain an erection when sexually stimulated. The duration of effectiveness can vary depending on factors such as age, metabolism, overall health, and the presence of any underlying medical conditions. It's important to note that while Cenforce 150 helps achieve an erection during this time frame, it does not cause an erection on its own—sexual arousal is still necessary. As with any medication, it should be used as directed by a healthcare provider to ensure safe and effective treatment of ED.