PREETHI GB, and SUBHAM ROY. “DESIGN, IN VITRO, AND EX VIVO EVALUATION OF BUDESONIDE BUCCAL PATCH USING XANTHAN GUM AS A NATURAL POLYMER MATRIX”. Asian Journal of Pharmaceutical and Clinical Research, vol. 18, no. 12, Dec. 2025, pp. 100-6, doi:10.22159/ajpcr.2025v18i12.56585.