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Updated: Oct 2, 2026

Coherent anti-Stokes Raman Scattering (CARS) Microscopy Visualizes Pharmaceutical Tablets During Dissolution
Published on: July 4, 2014
[ Studies on some physical characteristics of cyclosporine A (CyA) solid dispersions]
1Department of Pharmaceutics, Shenyang Pharmaceutical University, Shenyang 110015.
Abstract:
In this paper, poloxamer and PVP were used as carriers. CyA-poloxamer and CyA-PVP solid dispersions were prepared using the melting-solvent method or solvent method, respectively. The percentage compositions of the solid dispersions ranged from 10:90 to 90:10. Hot stage microscopy, powder X-ray diffraction and differential scanning calorimetry were used to examine the physical-chemical characteristics of the solid dispersions to provide some reliable and scientific basis for preformulation of CyA.
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