Tadact 20 mg is a medication used to treat erectile dysfunction (ED) in men. It contains the active ingredient tadalafil, which belongs to a class of medications called phosphodiesterase type 5 (PDE5) inhibitors. Tadact 20 mg works by increasing blood flow to the penis during sexual stimulation, thereby helping men achieve and maintain erections. https://www.genericday.com/tadact-20-mg.html