GILL, C.; KULKARNI, P.; NIPATE, A.; JADHAV, C.; CHATE, A.; DODAKE-SUPEKAR, A. A study of method development and validation for estimation of Azelastine hydrochloride in nasal spray formulations by RP-HPLC method. Journal of Drug Delivery and Therapeutics, v. 8, n. 6-s, p. 236-240, 15 dez. 2018.