Vimaladhithan K and Sundararajan S trans. 2026. A Clinical Study of Kopuranthangi Chooranam in the Management of Thandagavatham (Lumbar Spondylosis) Among Patients Attending OPD, GSMC, Palayamkottai. International Journal of Ayurveda and Pharma Research. 14, 4 (Apr. 2026), 19–25. DOI:https://doi.org/10.47070/ijapr.v14i4.4083.