Background Ampelocissus indica (L.)Planch, Vitaceae locally known as Chembravalli, is medicinal plant used for inflammatory skin ailments and documented in Hortus Malabaricus, and traditional Ayurveda books. Objective To conduct phyto-chemical and acute toxicity of root of A.indica and to evaluate its anti-inflammatory activity. Materials and methods Phyto-chemical profiling of root of A.indica was done as per standard ICMR methods and acute toxicity as per OECD-425. Decoction of A.indica (AI-8.64 ml/kg, AI-4.32 ml/kg) and ethanolic extract (AIE-500 mg/kg) were orally given to rats with Carrageenan induced rat paw edema and also in other rats with Cotton pellet induced granuloma; paw volume, weight of granuloma, histopathology, serum TNF α, IL1β were assessed. Results Oral administration of decoction AI-8.64 ml/kg, AI-4.32 ml/kg, and AIE-500 mg/kg significantly reduced inflammation by reducing paw volume, serum TNF α, IL1β. AI-8.64 ml/kg significantly reduced weight of granuloma and serum TNF α, IL1β. No acute toxicity was found upto 2000 mg/kg. Flavonoids, phenols, tannins, saponins, and steroids found in A.indica extract. Conclusion The present finding suggested that A.indica has a protective effect on experimental inflammation in rats and phytochemical profile will be useful for further studies

The authors have withdrawn this preprint due to author disagreement.