10.22376/ijpbs.2019.10.1.p1-12 Volume 1 Issue 4 2010 (October - December) In this study, the anti ulcerogenic effect of water extract obtained from the leaves of lessThan b greaterThan lessThan i greaterThan Pueraria Tuberosa[PT] lessThan /i greaterThan lessThan /b greaterThan was investigated using cold restraint stress(CRU), pyloric ligation(PL) & Ethanol induced (EtOH) induced gastric ulcer models in rats. The treatment with lessThan b greaterThan lessThan i greaterThan PT lessThan /i greaterThan lessThan /b greaterThan at higher dose significantly inhibited gastric lesions induced by CRU (76.6%), PL (80.1%) & EtOH (70.6%) respectively with equal potency of Omeperazole. In addition the effects of lessThan b greaterThan lessThan i greaterThan PT lessThan /i greaterThan lessThan /b greaterThan on H lessThan sup greaterThan + lessThan /sup greaterThan K lessThan sup greaterThan + lessThan /sup greaterThan ATPase activity was determined. lessThan b greaterThan lessThan i greaterThan PT lessThan /i greaterThan lessThan /b greaterThan significantly inhibited H lessThan sup greaterThan + lessThan /sup greaterThan K lessThan sup greaterThan + lessThan /sup greaterThan ATpase activity in EtOH induced ulcer model. lessThan b greaterThan lessThan i greaterThan PT lessThan /i greaterThan lessThan /b greaterThan accelerated the healing of EtOH induced ulcers by inhibiting H lessThan sup greaterThan + lessThan /sup greaterThan K lessThan sup greaterThan + lessThan /sup greaterThan ATPase activity.  Sumalatha Gindi,Bahlul Z Awen,Chandu Baburao,Mukkanti Khagga Pueraria Tuberosa, Pyloric ligation, Cold restrain stress 657-661