Sildenafil acts as the active ingredient in Malegra. Malegra is a drug similar to other ED drugs such as sildenafil and Sildenafil. Do not drink alcoholic beverages after taking Malegra. If you want to see the effects of Malegra drug soon, take it on an empty stomach as taking this fatty food takes time for the drug to take effect. Malegra Keep away from small children and pets.