Research Article
Use of Response Surface Methodology in the Formulation and Optimization of Bisoprolol Fumarate Matrix Tablets for Sustained Drug Release
Table 4
Results of experiments to assure optimization capability.
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a
6h (%): cumulative drug release after 6 hours; bactual values = mean ± S.D., = 3; c% error = (actual value − predicted value)/predicted value × 100; , , and represent the main effects (factors). | |||||||||||||||||||||||||||||||||||||||||||||||||||||