Rao YM, K S C C, Reddy PC, Doodipala N. Development of Promethazine Hydrochloride Mucoadhesive Patches for Buccal Delivery: In vitro, Ex vivo and In vivo Characterization. Scopus Indexed [Internet]. 2012 Aug. 31 [cited 2024 May 18];5(2):1697-705. Available from: https://www.ijpsnonline.com/index.php/ijpsn/article/view/575