It is a generic medication containing 20mg of Tadalafil as its active ingredient, belonging to the class of phosphodiesterase type 5 (PDE5) inhibitors. Its main indication in the pharmaceutical context is the treatment of erectile dysfunction (sexual impotence) in adult men, by promoting increased blood flow to the penis, facilitating the achievement and maintenance of a satisfactory erection upon sexual stimulation. In addition, Tadalafil may also be indicated to treat the signs and symptoms of Benign Prostatic Hyperplasia (BPH) and Pulmonary Arterial Hypertension (PAH) , depending on the dosage and regulatory approval.