Malegra 200 mg Tablet contains the active ingredient sildenafil citrate, which belongs to a class of medications known as phosphodiesterase type 5 (PDE5) inhibitors. To understand how Malegra 200mg works, it’s important to grasp the physiological process of an erection.
During sexual arousal, the release of nitric oxide in the erectile tissue of the penis triggers the production of a chemical called cyclic guanosine monophosphate (cGMP). cGMP is responsible for relaxing the smooth muscles in the blood vessels of the penis (corpora cavernosa), allowing them to widen and increase blood flow.