Tadarise 60 mg is a medication that contains the active ingredient tadalafil, which is primarily used to treat erectile dysfunction (ED) in men. Tadalafil is a type of medication known as a phosphodiesterase type 5 (PDE5) inhibitor. When a man is sexually stimulated, the body releases nitric oxide (NO) into the erectile tissue of the penis. This stimulates the production of cyclic guanosine monophosphate (cGMP), which relaxes the smooth muscles in the blood vessels, allowing them to widen and increase blood flow to the penis. This increased blood flow leads to an erection.