Vigora 100 Mg is a medication primarily used to treat erectile dysfunction (ED) in men. Its active ingredient is Sildenafil Citrate, which is the same active compound found in medications like Viagra. Sildenafil belongs to a class of drugs known as phosphodiesterase type 5 (PDE5) inhibitors. Sildenafil works by increasing blood flow to the penis, which helps men with ED achieve and maintain an erection when sexually stimulated. It does this by inhibiting the PDE5 enzyme, which normally breaks down a chemical called cyclic GMP that helps dilate blood vessels in the penis. https://www.flatmeds.com/product/vigora-100-mg/