Malegra 100 is a medication used to treat erectile dysfunction (ED) in men. It contains sildenafil citrate, which is the same active ingredient found in Viagra. Sildenafil citrate works by increasing blood flow to the penis during sexual stimulation, helping men to achieve and maintain an erection. It’s important to follow the dosage instructions provided by your healthcare provider or as indicated on the medication packaging. Avoid exceeding the recommended dosage without consulting a healthcare professional.