Tadarise, a popular generic version of tadalafil, is commonly prescribed to treat erectile dysfunction (ED) and pulmonary arterial hypertension. It works by improving blood flow, making it easier for men to achieve and maintain an erection. However, for Tadarise to be effective, it's essential to take it at the right time. Tadarise’s active ingredient, tadalafil, belongs to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors. These drugs work by relaxing the muscles of the blood vessels, allowing for increased blood flow to the penis, which helps treat erectile dysfunction.