If you wish to contact ds5b0uhakolnovic by e-mail, please register or log in.

Fildena is a medication primarily used to treat erectile dysfunction (ED) in men. Its main active ingredient is Sildenafil citrate, the same compound found in Viagra. Sildenafil belongs to a class of medications called PDE5 inhibitors (phosphodiesterase type 5 inhibitors). Sildenafil works by inhibiting the PDE5 enzyme, which breaks down cGMP, a substance that relaxes the blood vessels in the penis. By preventing this breakdown, Sildenafil helps maintain higher levels of cGMP, allowing for increased blood flow to the penis and enabling an erection when sexually aroused.