26SCREENING OF IN VITRO ANTI-INFLAMMATORY ACTIVITY OF AQUEOUS EXTRACT OF LEAVES OF SHOREA ROBUSTAPresent study is to investigate anti-inflammatory activity on the aqueous extract of Shorea robusta, in-vitro. As per phytochemical investigation the extract shows presence of flavanoids, tannins & saponins. The aqueous extract of Shorea robusta with a dose of 100, 200 & 500 μg/ml, was taken for the activity & compared with the standard Diclofenac doses of 20 & 40 μg/ml, in HRBC membrane stabilization model and same dose of extract was taken for activity & compared with Aspirin 200 μg/ml, using Heat induce haemolytic method. The extract of 500 μg/ml showed good result in both models.pankajherbs@gmail.comResearch322013Shorea,Anti-inflammatory,Membrane,HaemolyticPankaj Nainwal,Ritika Bhatt,Deepak Nanda,Prem SainiDev Bhoomi Institute of Pharmacy and Research, Chakrata Road, Dehradun Uttarakhand – 243007, India.,Dev Bhoomi Institute of Pharmacy and Research, Chakrata Road, Dehradun Uttarakhand – 243007, India.,Dev Bhoomi Institute of Pharmacy and Research, Chakrata Road, Dehradun Uttarakhand – 243007, India.,Dev Bhoomi Institute of Pharmacy and Research, Chakrata Road, Dehradun Uttarakhand – 243007, India.