Silditop 100 is a medication used to treat erectile dysfunction (ED) in men. It contains Sildenafil Citrate (100 mg), the same active ingredient found in Viagra. Sildenafil works by increasing blood flow to the penis, which helps men achieve and maintain an erection when sexually aroused. Sildenafil is a PDE5 inhibitor, meaning it works by blocking the enzyme PDE5 (phosphodiesterase type 5). This enzyme breaks down cGMP (cyclic guanosine monophosphate), a molecule that helps relax the blood vessels in the penis. https://www.genericday.com/silditop-100-mg.html