N. Sandeepthi, N. Sriram, Sangi Pushpalatha, Nellutla Jhancy Laxmi. Formulation and evaluation of tramadol hydrochloride floating tablets by using different polymers. IJPAR [Internet]. 2019 May 1 [cited 2024 May 3];8(2):194-203. Available from: https://ijpar.com/ijpar/article/view/183