Fildena is a medication primarily used to treat erectile dysfunction (ED). While some studies suggest it may also have benefits for pulmonary arterial hypertension (PAH), more research is needed for confirmation. Fildena works by relaxing blood vessels, which can improve blood flow to the penis in men with ED. This improved blood flow can help achieve and maintain an erection.

How Fildena Works?

Fildena works thanks to its active ingredient, sildenafil citrate. This ingredient belongs to a group of medications called PDE5 inhibitors. During sexual stimulation, the penis releases nitric oxide, a chemical that signals the body to produce a molecule that relaxes muscles in the penis.

This relaxation allows blood to flow more easily, leading to an erection. Fildena helps maintain higher levels of this relaxing molecule by inhibiting an enzyme that breaks it down. As a result, Fildena improves blood flow and erectile function in men with ED.

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Last Update: 5 June 2024