Nitin Mishra3, Rashmi Singh4, Niaz Ahmad Ansari1, *Sujata Singh2,, 1Professor & Head,Department of Pharmacology,Shri Ram Murti Smarak Institute of Medical Sciences, Bareilly -243 202, U.P., India 2Associate Professor, Department of Pharmacology, Shri Ram Murti Smarak Institute of Medical Sciences, Bareilly -243 202, U.P., India. 3Assistant Professor, Department of Skin and VD., Shri Ram Murti Smarak Institute of Medical Sciences, Bareilly -243 202, U.P., India 4Assistant Professor, Department of Pharmacology, Rohilkhand medical college and hospital, Bareilly -243 202, U.P., India., India