Research Article
Formulation Development and Evaluation of Drug Release Kinetics from Colon-Targeted Ibuprofen Tablets Based on Eudragit RL 100-Chitosan Interpolyelectrolyte Complexes
Table 1
Physicochemical properties of the tablets.
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Mean ± SD, n = 20, #n = 3, and ∥n = 10. CS : EL (1 : 1): tablets coated with IPEC containing 50% chitosan and 50% Eudragit RL 100. CS : EL (2 : 3): tablets coated with IPEC containing 40% chitosan and 60% Eudragit RL 100. CS : EL (3 : 2): tablets coated with IPEC containing 60% chitosan and 40% Eudragit RL 100. EL: control tablets coated with IPEC containing only Eudragit RL 100. |