Tadasoft 20 mg is a medication that contains the active ingredient tadalafil and is primarily used to treat erectile dysfunction (ED) in men. Tadalafil is a phosphodiesterase type 5 (PDE5) inhibitor, and it works by relaxing the blood vessels in the, which allows increased blood flow to the area, aiding in the achievement and maintenance of an erection when sexually aroused. https://www.genericday.com/tadasoft-20-mg.html