Vidalista 40 mg is a medication primarily used to treat erectile dysfunction (ED) in men. It contains tadalafil as its active ingredient, which belongs to a class of medications called phosphodiesterase type 5 (PDE5) inhibitors. Tadalafil is the active ingredient in Vidalista 40 mg. It works by inhibiting the action of the enzyme phosphodiesterase type 5 (PDE5), which regulates blood flow to the pill. By inhibiting PDE5, tadalafil promotes relaxation of the blood vessels in the pill, allowing for increased blood flow and the achievement and maintenance of an erection during sexual stimulation. https://www.onemedz.com/product/vidalista-40-mg/