Disclosed are concentrate esmolol injection essentially free from other related esters of esmolol and diluted esmolol compositions. The concentrate esmolol formulation includes from about 25-1000 mg/ml of esmolol and about 1-25% w/v of benzyl alcohol and the combination thereof. The compositions can also be used as multi-dose compositions. The present invention also discloses diluted, ready-to-use compositions of esmolol prepared by dilution of the present invention concentrates. Also disclosed are methods of making and using the ready-to-use compositions of the present invention.
本发明揭示了实质上不含其他相关
酯类的浓缩
艾司洛尔注射液和稀释
艾司洛尔组合物。浓缩
艾司洛尔配方包括约25-1000毫克/毫升的
艾司洛尔和约1-25% w/v的
苯甲醇及其组合物。该组合物也可以用作多剂量组合物。本发明还揭示了通过稀释本发明浓缩物制备的稀释即用
艾司洛尔组合物。还揭示了制备和使用本发明即用组合物的方法。