Tadarise Pro 40mg is a brand of tadalafil, a PDE5 inhibitor, which is used to treat erectile dysfunction. The tablet is taken orally, and it is the first and only oral therapy for erectile dysfunction. Tadarise Pro 40 mg is a treatment for erectile dysfunction. It helps to relax the blood vessels in the penis, which leads to an erection. The medicine also helps to increase blood flow to the penis. Tadarise Pro 40 mg is not a hormonal treatment.