发明申请
US20110171308A1 PH-SENSITIVE SOLID PHARMACEUTICAL COMPOSITION FOR ORAL PREPARATION AND PREPARATION METHOD THEREOF 审中-公开
用于口服制剂的敏感性固体药物组合物及其制备方法

PH-SENSITIVE SOLID PHARMACEUTICAL COMPOSITION FOR ORAL PREPARATION AND PREPARATION METHOD THEREOF
摘要:
A pH-sensitive solid pharmaceutical composition for oral formulation and preparation method thereof is provided. The solid pharmaceutical composition contains a pharmaceutical active ingredient, a nano-matrix carrier and a pH-sensitive polymer material.
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