Malegra is a PDE-5 inhibitor, which means that it interferes with blood circulation and may have an effect on erectile function. It is an effective medicine for ED.
Such medications widen blood vessels and facilitate easier blood flow into the penis during sexual excitement by inhibiting the PDE5 enzyme's activity on the muscle cells lining the penis's body. This is the reason why men's erections and blood flow into their penile areas are improved.
