kirazmattson - Fildena is a brand of medicine used to treat...

Fildena is a brand of medicine used to treat erectile dysfunction (ED) in men. Its active ingredient is usually sildenafil citrate, a PDE-5 inhibitor. How Fildena works Sexual stimulation causes release of nitric oxide in the penis. This increases cGMP, which relaxes penile blood vessels and improves blood flow. Sildenafil blocks the PDE-5 enzyme, which normally breaks down cGMP, helping maintain an erection during sexual activity.

https://www.genericday.com/fildena.html

Fildena is a brand of medicine used to treat erectile dysfunction (ED) in men. Its active ingredient is usually sildenafil citrate, a PDE-5 inhibitor. How Fildena works Sexual stimulation causes release of nitric oxide in the penis. This increases cGMP, which relaxes penile blood vessels and improves blood flow. Sildenafil blocks the PDE-5 enzyme, which normally breaks down cGMP, helping maintain an erection during sexual activity. https://www.genericday.com/fildena.html

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