Fildena is a medication used to treat erectile dysfunction (ED) in men. It contains Sildenafil citrate, the same active ingredient found in Viagra. Sildenafil works by inhibiting the enzyme phosphodiesterase type 5 (PDE5), which helps relax the blood vessels in the penis, thereby improving blood flow and allowing an erection to occur during sexual arousal. Before using Fildena, speak with a healthcare provider, particularly if you have a history of heart problems, low blood pressure, liver/kidney issues, or are taking medications like nitrates or alpha-blockers.
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