Fildena Professional is a medication used to treat erectile dysfunction (ED) in men. Its active ingredient is sildenafil citrate, a phosphodiesterase type-5 (PDE5) inhibitor that improves blood flow to the penis during sexual stimulation, helping men achieve and maintain a firm erection. Fildena Professional relaxes blood vessels in the penile tissues, allowing increased blood flow when sexually aroused. It does not produce an automatic erection; sexual stimulation is still required.
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