光力学的治療法に使用するための光増感剤組成物
- 专利权人:
- テイカ株式会社
- 发明人:
- 三好 憲雄,杉本 和広
- 申请号：
- JP2007046640
- 公开号：
- JP4982208B2
- 申请日:
- 2007.02.27
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a photosensitizer composition used for a photodynamic treating method, accumulated in a cancer tissue selectively by an oral administration, stable in storage and in administration and containing 5-aminolevulinic acid.
SOLUTION: This photosensitizer composition used for the photodynamic treating method of cancer is provided by dissolving the 5-aminolevulinic acid carried by titanium oxide fine particles having &le50 nm mean primary particle diameter in a liquid carrier suitable for the oral administration (especially saline). As an exciting wavelength, 635 and 405 nm are preferable.
COPYRIGHT: (C)2008,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
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