The recommended dosage of Cenforce 150 mg, which contains sildenafil citrate, is typically one tablet taken orally with water about 30 to 60 minutes before sexual activity. It should not be taken more than once in a 24-hour period. The medication's effect can last for up to 4-6 hours. It's important to follow a doctor's guidance, as individual needs and health conditions can vary. Avoid high-fat meals before taking Cenforce 150 mg, as they can reduce its effectiveness. Side effects and interactions with other medications should also be discussed with a healthcare provider.