Abstract
Paederia foetida, Family Rubiaceae is an herbaceous climber medicinal plant, usually found in Himalaya region and also Bengal, Assam, Orissa and Bihar. It is known as “Prasarini” in local language Hindi. The present study deals with the pharmacognostic study and biochemical investigation of Prasarini stem. Stem powder was analyzed by using various parameters like macro & microscopic study, physicochemical tests (LOD at 105OC, alcohol soluble extractive value, water soluble extractive, total ash value and acid in soluble ash value), qualitative phytochemical analysis and development of HPTLC fingerprints profile.