10.22376/ijpbs.2019.10.1.p1-12 Volume 3 Issue 2 2012 (April - June) In the present study, lessThan i greaterThan invitro lessThan /i greaterThan antioxidant potential and free radical scavenging activities of aqueous and ethanolic root extract of lessThan i greaterThan Uraria lagopoides lessThan /i greaterThan were evaluated by 1, 1-diphenyl-2-picrylhydrazyl (DPPH) scavenging assay, Hydroxyl radical scavenging activity, Nitric oxide scavenging activity, Ferric Reducing Antioxidant Power (FRAP). In all the testing, a significant correlation existed between concentrations of the extract and percentage inhibition of free radicals, metal chelating and reducing power. These results indicated that ethanolic extract of lessThan i greaterThan Uraria lagopoides lessThan /i greaterThan could be effective against free radical mediated diseases. K.Sivakumar , S.Mohandass And V.Devika Uraria lagopoides, Free radicals, Antioxidant, DPPH, FRAP, Hydroxyl radical scavenging, Nitric oxide. 01-08