Kamagra 50 mg is commonly marketed as containing sildenafil citrate 50 mg, a phosphodiesterase type 5 (PDE5) inhibitor used to treat erectile dysfunction (ED) in adult men. It works by increasing blood flow to the penis during sexual stimulation, helping achieve and maintain an erection. It does not increase sexual desire and cannot produce an erection without sexual stimulation. Sildenafil is generally taken about 30–60 minutes before sexual activity.
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