Zenegra 50 mg is a tablet used to treat erectile dysfunction (ED) in adult men. It contains 50 mg sildenafil citrate, a PDE5 inhibitor that relaxes blood‑vessel muscle in the penis, increases blood flow, and helps a man achieve and maintain an erection when sexually stimulated. It does not cause automatic erections and only works when you are aroused. Zenegra 50 mg is usually taken about 30–60 minutes before sex, once in 24 hours, swallowed whole with water, on an empty stomach or with a light meal.

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