Saikia, B.; Seidel-Morgenstern, A.; Lorenz, H. Multicomponent Materials to Improve Solubility: Eutectics of Drug Aminoglutethimide. Crystals2022, 12, 40.
Saikia, B.; Seidel-Morgenstern, A.; Lorenz, H. Multicomponent Materials to Improve Solubility: Eutectics of Drug Aminoglutethimide. Crystals 2022, 12, 40.
Saikia, B.; Seidel-Morgenstern, A.; Lorenz, H. Multicomponent Materials to Improve Solubility: Eutectics of Drug Aminoglutethimide. Crystals2022, 12, 40.
Saikia, B.; Seidel-Morgenstern, A.; Lorenz, H. Multicomponent Materials to Improve Solubility: Eutectics of Drug Aminoglutethimide. Crystals 2022, 12, 40.
Abstract
Here, we report the synthesis and experimental characterization of three drug-drug eutectic mixtures of drug aminoglutethimide (AMG) with caffeine (CAF), nicotinamide (NIC) and ethenzamide (ZMD). The eutectic mixtures (AMG-CAF, AMG-NIC and AMG-ZMD) demonstrate significant melting point depressions ranging from 99.2 to 127.2 °C compared to the melting point of the drug AMG (151°C) and also show significantly higher aqueous solubilities than that of the AMG. The results presented include the determination of the binary melt phase diagrams and accompanying analytical characterization via X-ray powder diffraction, FT-IR spectroscopy and Scanning electron microscopy.
Chemistry and Materials Science, Chemical Engineering
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
