Malegra 200mg is used to treat erectile dysfunction (ED). It contains sildenafil citrate, which is the same active ingredient found in Viagra. Sildenafil works by increasing blood flow to the penis, helping to achieve and maintain an erection when sexually aroused. Malegra 200mg is a high dose and might not be the first choice for most people. It's important to use the medication as prescribed by a healthcare professional to avoid potential side effects or complications.