Tadapen 20mg is a medication commonly prescribed for the treatment of impotence (ED) in men. It contains Tadalafil as its active ingredient, which belongs to the class of phosphodiesterase type 5 (PDE5) inhibitors. This is known for its effectiveness in improving erectile function and allowing men to achieve and maintain a satisfactory erection. It is manufactured by a reputable pharmaceutical company and is available in tablet form. The manufacturing of this medication is handled by RSM Multilink LLP.