Cenforce 200 mg is marketed as a sildenafil citrate product for the treatment of erectile dysfunction (ED). Sildenafil belongs to a group of medicines called phosphodiesterase type-5 (PDE5) inhibitors. However, 200 mg is above the standard maximum recommended dose of sildenafil for ED, so this strength should not be used without specific medical supervision. Sildenafil works by improving blood flow to the penis during sexual stimulation. When sexual arousal occurs, the body releases nitric oxide, which increases levels of a chemical called cGMP.
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