|
About:
|
Penegra 50 mg works by inhibiting the enzyme phosphodiesterase type 5 (PDE5). PDE5 breaks down a chemical called cyclic GMP (cGMP), which is responsible for relaxing the smooth muscles in the blood vessels of the penis. When PDE5 is blocked, cyclic GMP remains active longer, allowing the blood vessels to stay relaxed and increasing blood flow to the penis. This process allows men to achieve and sustain an erection in response to sexual arousal.
|