Tadarise Pro 40 mg contains Tadalafil, which is a PDE5 inhibitor used to treat erectile dysfunction (ED) in men. Like other medications in this class, Tadarise Pro 40 mg can cause various side effects. Individual genetic factors, metabolic differences, and overall health status can influence the risk and severity of adverse effects when taking Tadarise Pro 40 mg. Here's how these factors can affect the potential adverse effects: