Journal of Pharmaceutics / 2013 / Article / Tab 1

Research Article

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

Table 1

Trial batch formulations from to .

IngredientsFormulations

Tramadol HCl100100100100100
TSP50100150200250
HPMC K100M
DCP2020202020
Talc55555
Magnesium Stearate55555
PVP K-303030303030
Isopropyl alcoholqs.qs.qs.qs.qs.

Total 210260310360410

All quantities in mg.

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