Dexamethasone-Loaded Chitosan Beads Coated with a pH-Dependent Interpolymer Complex for Colon-Specific Drug Delivery

Figure 9

In vitro release profile of dexamethasone from coated loaded CS beads in different simulated fluids: simulated gastric fluid (SGF, pH 1.2) and simulated intestinal fluid (SIF, pH 6.8).