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Journal of Pharmaceutics
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Journal of Pharmaceutics
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2014
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Article
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Fig 7
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Research Article
Formulation and Evaluation of Multilayered Tablets of Pioglitazone Hydrochloride and Metformin Hydrochloride
Figure 7
Graph of swelling index versus % drug release of tablets formulated with (a) HPMC K4 M and (b) guar gum.
(a)
(b)