It is an oral tablet containing , an active ingredient that improves blood flow to the penis and makes you get hard erections during sexual intercourse. It is used to treat erectile dysfunction (ED) in men can and can also be effective for patients with benign prostatic hyperplasia.
The drug works by inhibiting Phosphodiesterase type 5 (PDE5), which improves a Cyclic Guanosine Monophosphate (cGMP) enzyme. It helps the blood vessels relax and increase blood flow to the penis, which increases your erections.