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发明授权
CN107898787B 一种药物组合物及其制剂和制备方法 有权

一种药物组合物及其制剂和制备方法
摘要：
本发明涉及药物领域，具体讲，涉及一种药物组合物及其制剂和制备方法。本发明的药物组合物中含有依托考昔，依托考昔的粒度分布为：D90≤30μm。本发明将依托考昔的粒度控制在特定的范围内，从而显著提高了本发明药物组合的溶出度。
摘要（英）：

The invention relates to the field of medicines, in particular to a pharmaceutical composition as well as a preparation thereof and a preparation method thereof. The pharmaceutical composition contains etoricoxib with size distribution of D90 being smaller than or equal to 30 mu m. The grain size of the etoricoxib is controlled within a special range, so that the dissolution rate of the pharmaceutical composition is remarkably increased.

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