Dilip, B.S. and Shivaji, M.S. 2024. Formulation and development of topical nano-emulgel TDDS for delivering Vitex Negundo as a painkiller: Enhancing effectiveness with natural essential oil permeation promoters in an innovative drug delivery system for rheumatoid arthritis treatment—A NDDS . Nano and Medical Materials. 4, 1 (Nov. 2024), 2170. DOI:https://doi.org/10.59400/nmm.v4i1.2170.