• Dr.Zeenath Roshan Ara
• Dr,Thiruthani

Present review deals with the standardisation of Siddha Poly Herbal Formulation Rasayanam . Rasayanam is one of the 32 types of internal medicines . Till date , most of the Siddha formulations are lacking in the quality control parameters and method of it’s evaluation . Each traditional system of medicine has their own type of standardisation for assuring quality most in human linguistic term and this method of evaluation has to be taken into consideration in standardisation of Rasayanam – internal medicine . Standardisation is an important step for the establishment of a consistent biological activity . A consistent chemical profile or a simple quality assurance program for production and manufacturing of herbal drugs . These protocols based on most common parameters such as Morphological evaluation , Microscopical evaluation , Physicochemical evaluation , Chemical evaluation, Test for heavy / toxic metals ( Lead , Cadmium , Mercury and Arsenic ) , Biological evaluation .Various methods and parameters for the assessment of Rasayanam dosage forms are mentioned in different guidelines . So , this review is taken as a standard for quality control purpose to achieve optimum efficacy and safety of rasayanam .

Rasayanam , Siddha polyherbal formulation , Standardisation , Morphological evaluation , Physicochemical evaluation .

"STANDARDISATION OF RASAYANAM – A SIDDHA POLY HERBAL MEDICINE –  A REVIEW.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 6, page no.1678-1684, June-2020, Available :http://www.jetir.org/papers/JETIR2006244.pdf

"STANDARDISATION OF RASAYANAM – A SIDDHA POLY HERBAL MEDICINE –  A REVIEW.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 6, page no. pp1678-1684, June-2020, Available at : http://www.jetir.org/papers/JETIR2006244.pdf