Cenforce 150 mg is a medication that contains sildenafil citrate, which is commonly used to treat erectile dysfunction (ED) in men. Sildenafil works by increasing blood flow to the penis, helping a man to achieve and maintain an erection when sexually aroused. Cenforce 150 is a higher dosage of sildenafil (150 mg) than the standard dose (50 mg or 100 mg). It should be taken with caution, as the higher dosage may increase the risk of side effects such as headaches, dizziness.