TY - JOUR T1 - Solid dispersion-based pellet for colon delivery of tacrolimus through time- and pH-dependent layer coating: preparation, in vitro and in vivo studies JO - Brazilian Journal of Pharmaceutical Sciences A1 - Guo, Jian A1 - Fang, Huihui A1 - Gui, Shuangying A1 - Huang, Yuzhe SN - 1984-8250 UL - 10.1590/s2175-97902019000217309 VL - 55 Y1 - 2019 PB - Brasil ER -