POLYMORPHS OF FEXOFENADINE HYDROCHLORIDE
    4.
    发明申请
    POLYMORPHS OF FEXOFENADINE HYDROCHLORIDE 审中-公开
    FEXOFENADINE HYDROCHLORIDE的聚合物

    公开(公告)号:US20090012121A1

    公开(公告)日:2009-01-08

    申请号:US12207399

    申请日:2008-09-09

    IPC分类号: A61K31/445 C07D211/34

    CPC分类号: C07D211/22

    摘要: The present invention provides novel crystal forms of fexofenadine hydrochloride Forms V, VI and VIII through XV and processes for their preparation and preparation of amorphous form and other crystalline forms of fexofenadine hydrochloride. Forms XIV and XV are solvates of ethyl acetate, while Form IX is a solvate of MTBE or cyclohexane. The forms are useful for administration to humans and animals to alleviate symptoms caused by histamine. The present invention further provides pharmaceutical compositions of the new crystalline forms.

    摘要翻译: 本发明提供盐酸非索非那定形式V,VI和VIII至XV的新型结晶形式及其制备和制备盐酸非索非那定的无定形形式和其它结晶形式的方法。 形式XIV和XV是乙酸乙酯的溶剂合物,而形式IX是MTBE或环己烷的溶剂合物。 这些形式可用于给予人类和动物以减轻组胺引起的症状。 本发明还提供了新的结晶形式的药物组合物。

    POLYMORPHS OF FEXOFENADINE HYDROCHLORIDE
    5.
    发明申请
    POLYMORPHS OF FEXOFENADINE HYDROCHLORIDE 审中-公开
    FEXOFENADINE HYDROCHLORIDE的聚合物

    公开(公告)号:US20090149497A1

    公开(公告)日:2009-06-11

    申请号:US12207372

    申请日:2008-09-09

    IPC分类号: A61K31/445 C07D211/34

    CPC分类号: C07D211/22

    摘要: The present invention provides novel crystal forms of fexofenadine hydrochloride Forms V, VI and VIII through XV and processes for their preparation and preparation of amorphous form and other crystalline forms of fexofenadine hydrochloride. Forms XIV and XV are solvates of ethyl acetate, while Form IX is anhydrous, but can be crystallized as a solvate of MTBE or cyclohexane. The forms are useful for administration to humans and animals to alleviate symptoms caused by histamine. The present invention further provides pharmaceutical compositions of the new crystalline forms.

    摘要翻译: 本发明提供盐酸非索非那定形式V,VI和VIII至XV的新型结晶形式及其制备和制备盐酸非索非那定的无定形形式和其它结晶形式的方法。 形式XIV和XV是乙酸乙酯的溶剂化物,而形式IX是无水的,但可以结晶为MTBE或环己烷的溶剂合物。 这些形式可用于给予人类和动物以减轻组胺引起的症状。 本发明还提供了新的结晶形式的药物组合物。