Journal of Pharmaceutics / 2013 / Article / Tab 7

Research Article

Optimization of Carboxymethyl-Xyloglucan-Based Tramadol Matrix Tablets Using Simplex Centroid Mixture Design

Table 7

Composition of optimum formulations , , and .

Composition (mg)Formulations

Tramadol HCl100100100
Carboxymethyl xyloglucan194.39190.606200
Magnesium stearate555
PVP K-30303030
Isopropyl alcoholqs.qs.qs.

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