Suhagra 100mg is an oral medication which is used for the treatment of male erectile dysfunction. This drug is categorized as a phosphodiesterase type 5 inhibitor (PDE5) and it belongs to a group of medicines called as PDE5 inhibitors. This medicine is also known by other names like Cenfer, Tadalafil and Adcirca.
It works by relaxing the blood vessels in the body, especially those in the penis. When these blood vessels are relaxed, more blood can flow into the penis. When there is increased flow of blood into the penis, it becomes hard and erect because there is increased oxygen delivery to its tissues due to increased supply of oxygen-rich blood flowing through them.