Cenforce 120 mg is an effective treatment for erectile dysfunction (ED), containing sildenafil citrate as its active ingredient. Designed to enhance blood flow to the penis, this medication enables men to achieve and maintain an erection during sexual arousal. It is typically taken about 30 to 60 minutes before sexual activity, with effects lasting up to four to six hours. Common side effects may include headaches, flushing, and digestive issues, but most are mild. Always consult with a healthcare professional before starting Cenforce 120 mg to ensure proper dosage and suitability based on individual health conditions.