Kharshoum R.M., and Salem H.F. “Formulation and Evaluation of Ketotifen Fumarate Fast Disintegrating Sublingual Tablets”. International Journal of Drug Delivery 3, no. 4 (December 31, 2011): 619–632. Accessed December 4, 2024. https://ijdd.arjournals.org/index.php/ijdd/article/view/110.