R MANIVANNAN, and NAVEEN RAJA KANTE. “FORMULATION AND EVALUATION OF PROMETHAZINE HYDROCHLORIDE BUCCAL TABLETS”. International Journal of Pharma and Bio Sciences 3, no. 4 (December 31, 2012): 706–717. Accessed July 23, 2026. https://ijpbs.net/index.php/journal/article/view/1724.