发明名称 AEROSOL FORMULATION FOR INHALATION CONTAINING AN ANTICHOLINERGIC AGENT
摘要 The invention relates to specific aqueous aerosol formulations that are devoid of propellant, containing one or more anticholinergic agents of formula (1), in which X represents an anion, and containing at least one pharmacologically compatible organic acid and optionally additional pharmacologically compatible adjuvants and/or complexing agents. The cation of formula (1') is contained in the preparation at a concentration of between 411 and 460.32 mg per 100 ml of medicament preparation.
申请公布号 US2009221626(A1) 申请公布日期 2009.09.03
申请号 US20060094196 申请日期 2006.11.13
申请人 BOEHRINGER INGELHEIM INTERNATIONAL GMBH 发明人 SCHMIDT FRIEDRICH
分类号 A61K31/46;A61P11/00 主分类号 A61K31/46
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