目的研究磷酸川芎嗪丙烯酸树脂水分散体包衣缓释小丸的体外释药。
OBJECTIVE To study the dissolution profile of phosphate tetramethylpyrazine sustained release pellets coated with Eudragit pseudolatex.
结论含液体石蜡的海藻酸钙小丸经包衣处理可以达到胃内漂浮和局部缓释药物的目的。
Conclusion Coating floating beads made by Alginate-Na and liquid paraffin can be considered as a gastro-floating formulation releasing drug consistently and locally.
结论含液体石蜡的海藻酸钙小丸经包衣处理可以达到胃内漂浮和局部缓释药物的目的。
Conclusion Coating floating beads made by Alginate-Na and liquid paraffin can be considered as a gastro-floating formulation releasing drug consistently and locally.
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