Malegra 50 mg is a medication used to treat erectile dysfunction (ED) in men. It contains Sildenafil citrate, the same active ingredient found in other erectile dysfunction medications like Viagra. Sildenafil works by increasing blood flow to the penis, helping men achieve and maintain an erection when sexually aroused. Sildenafil citrate, the active ingredient, is a PDE5 inhibitor. It works by blocking the enzyme phosphodiesterase type 5 (PDE5), which is responsible for reducing blood flow to the penis. By inhibiting PDE5, Sildenafil promotes increased blood flow to the penis when sexually stimulated.
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