Gunda DRK, Manchineni PR, Kotcherla AK, Dhachinamoorthi D, Koteswara Rao G. The Effect of pH dependent and pH independent polymers on the drug release of anti-ischemic agent : Development and Characterization of Ranolazine ER Tablets. Int Pharm Acta [Internet]. 2021 May 17 [cited 2024 Apr. 25];4(1):4e4:1-6. Available from: https://journals.sbmu.ac.ir/acta/article/view/34400