Invention Grant
US07902213B2 Pharmaceutical cream with reduced imiquimod impurities at four months using refined oleic acid
有权
使用精制油酸在四个月时减少咪喹莫特杂质的药用霜剂
- Patent Title: Pharmaceutical cream with reduced imiquimod impurities at four months using refined oleic acid
- Patent Title (中): 使用精制油酸在四个月时减少咪喹莫特杂质的药用霜剂
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Application No.: US12697972Application Date: 2010-02-01
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Publication No.: US07902213B2Publication Date: 2011-03-08
- Inventor: Alexis S. Statham , Robert J. Nelson
- Applicant: Alexis S. Statham , Robert J. Nelson
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agency: Edwards Angell Palmer & Dodge LLP
- Agent Peter J. Manso
- Main IPC: A01N43/42
- IPC: A01N43/42 ; A01N43/52
Abstract:
Pharmaceutical formulations and methods including an immune response modifier (IRM) compound and an oleic acid component are provided where stability is improved by using oleic acid have low polar impurities such as peroxides.
Public/Granted literature
- US20100120835A1 PHARMACEUTICAL CREAM WITH REDUCED IMIQUIMOD IMPURITIES AT FOUR MONTHS USING REFINED OLEIC ACID Public/Granted day:2010-05-13
Information query
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