Invention Grant
- Patent Title: Pharmaceutical creams with reduced imiquimod impurities
- Patent Title (中): 具有降低咪喹莫特杂质的药用霜剂
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Application No.: US12698096Application Date: 2010-02-01
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Publication No.: US07902215B2Publication 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
- US20100130531A1 PHARMACEUTICAL CREAMS WITH REDUCED IMIQUIMOD IMPURITIES Public/Granted day:2010-05-27
Information query
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