解説
X線Computed Tomography法を用いた機能性粒子の微細構造解析
キーワード:
X-ray computed tomography,
Internal structure,
Wax matrix,
Low-melting-point microcrystalline wax
2020 年 57 巻 2 号 p. 103-107
詳細
2020 年 57 巻 2 号 p. 103-107
Recently, X-ray computed tomography (CT) has attracted attention as a powerful tool to determine internal structure of fine granules non-destructively. In this article, we explain an example of unique drug release characteristics from temperature-sensitive wax matrix formulations composed of low-melting-point microcrystalline wax using X-ray CT and review the usefulness of this analysis in the field of pharmaceutical development.
