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. 2019 Feb 10;11(2):74. doi: 10.3390/pharmaceutics11020074

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© 2019 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

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X-ray diffractogram of pure andrographolide (AG), carrier materials, physical mixtures (PM), and solid dispersions (SD): (a) PEG4000 as carrier material, (b) SM1 as carrier material, (c) SM6 as carrier material.

X-ray diffractogram of pure andrographolide (AG), carrier materials, physical mixtures (PM), and solid dispersions (SD): (a) PEG4000 as carrier material, (b) SM1 as carrier material, (c) SM6 as carrier material.