摘要
用γ照相机测定和观察^(99m)Tc标记的漂浮片剂(HBS片)和普通片剂(CVT片)在人胃中的滞留时间和动态变化。结果表明HBS片在胃内的滞留时间长达5h以上,而CVT片低于2.5h。
The residence time of the ^(99m)Tc-/HBS tablets in men's stomachwas longer than 5h, while that of the ^(99m)Tc-conventional tablets was shorter than2.5 h by γ-ray scanning.
出处
《中国医药工业杂志》
CAS
CSCD
北大核心
1990年第4期162-164,共3页
Chinese Journal of Pharmaceuticals
关键词
制剂
漂浮片剂
胃
药理学
^(99m)Tc
hydrodynamically balanced system
gammagraph
