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。
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Also, the influences of the ratio of rosin to paraffin wax in coating, and of coating weight on the nutrient release rate were discussed.