Tadasoft 20 mg is a medication primarily used for the treatment of erectile dysfunction (ED) in men. It contains tadalafil as its active ingredient, which is a phosphodiesterase type 5 (PDE5) inhibitor. Tadalafil works by increasing blood flow to the penis during sexual stimulation, facilitating the ability to achieve and maintain an erection. Tadalafil is the main active ingredient in Tadasoft 20 mg. It belongs to a class of medications known as PDE5 inhibitors. These drugs help relax the smooth muscles in the blood vessels of the penis, promoting increased blood flow and improved erectile function.