Malegra Professional is a medication that contains sildenafil citrate as its active ingredient. Sildenafil is a phosphodiesterase type 5 (PDE5) inhibitor used to treat erectile dysfunction (ED) in men. Malegra Professional is used to enhance erectile function in men by increasing blood flow to the penis during sexual stimulation, helping them achieve and maintain an erection. Sildenafil works by inhibiting the enzyme PDE5, which plays a role in the degradation of cyclic guanosine monophosphate (cGMP). Increased levels of cGMP promote relaxation of smooth muscles in the blood vessels of the penis, leading to improved blood flow and erection.

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