Super Zhewitra shouldn't be taken with nitrate- grounded medicines similar as nitro-glycerine. When blood pressure drops fleetly, it can be dangerous. However, don't use Super Zhewitra drug, If you're suffering from order or liver complaint. The use of this drug should be avoided if you have a history of stroke or heart attack. However, please don't take this lozenge, if you have a dislike to vardenafil hydrochloride or another component in Super Zhewitra.