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膜剂的制备方法及质量检查

膜剂的制备方法及质量检查. 膜剂的组成. 由药物、成膜材料和附加剂三部分组成。. 膜剂的处方: 药物. 成膜材料. 增塑剂. 表面活性剂. 填充剂. 附加剂. 着色剂. 矫味剂. 脱膜剂. 膜剂的制备方法. 膜剂主要采用涂膜法 ( 又称匀浆流延成膜法)制备. 注:干燥,于50-80℃烘干成膜,包装。. 膜剂的质量检查. · 外观 (厚度一致,色泽均匀,无明显气泡). · 重量差异 (凡规定检查含量均匀度的胶囊剂可不进行装量差异的检查). · 熔化时限 (膜剂应在15分钟内全部崩解). · 微生物限度.

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膜剂的制备方法及质量检查

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  1. 膜剂的制备方法及质量检查

  2. 膜剂的组成 由药物、成膜材料和附加剂三部分组成。 膜剂的处方:药物 成膜材料 增塑剂 表面活性剂 填充剂 附加剂 着色剂 矫味剂 脱膜剂

  3. 膜剂的制备方法 膜剂主要采用涂膜法(又称匀浆流延成膜法)制备 注:干燥,于50-80℃烘干成膜,包装。

  4. 膜剂的质量检查 · 外观 (厚度一致,色泽均匀,无明显气泡) · 重量差异 (凡规定检查含量均匀度的胶囊剂可不进行装量差异的检查) ·熔化时限 (膜剂应在15分钟内全部崩解) ·微生物限度

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