Invention Grant
- Patent Title: Methods for preparing purified lipopeptides
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Application No.: US13928505Application Date: 2013-06-27
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Publication No.: US08796224B2Publication Date: 2014-08-05
- Inventor: Dennis Keith , Jan-Ji Lai , Chandrika Govardhan , Nazer Khalaf
- Applicant: Cubist Pharmaceuticals, Inc.
- Applicant Address: US MA Lexington
- Assignee: Cubist Pharmaceuticals, Inc.
- Current Assignee: Cubist Pharmaceuticals, Inc.
- Current Assignee Address: US MA Lexington
- Agency: Lathrop & Gage LLP
- Agent Brian C. Trinque
- Main IPC: A61K38/12
- IPC: A61K38/12
Abstract:
The present invention relates to crystalline and crystal-like forms of lipopeptides, including daptomycin, a lipopeptide antibiotic with potent bactericidal activity against gram-positive bacteria, including strains that are resistant to conventional antibiotics. The present invention relates to methods of purifying lipopeptides, including daptomycin, a lipopeptide antibiotic with potent bactericidal activity against gram-positive bacteria, including strains that are resistant to conventional antibiotics. The present invention also relates to pharmaceutical compositions comprising the purified form of the lipopeptide and methods of using these compositions.
Public/Granted literature
- US20140024577A1 METHODS FOR PREPARING PURIFIED LIPOPEPTIDES Public/Granted day:2014-01-23
Information query
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