Invention Grant
- Patent Title: Thermogelling anaesthetic compositions
- Patent Title (中): 热凝胶麻醉剂组合物
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Application No.: US14172794Application Date: 2014-02-04
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Publication No.: US08828437B2Publication Date: 2014-09-09
- Inventor: Mark Sundberg , Arne Brodin , Nils Kallberg
- Applicant: Pharmanest AB
- Applicant Address: SE Solna
- Assignee: Pharmanest AB
- Current Assignee: Pharmanest AB
- Current Assignee Address: SE Solna
- Agency: LeClairRyan, a Professional Corporation
- Priority: SE1050321 20100401
- Main IPC: A61K8/00
- IPC: A61K8/00 ; A61K47/44 ; A61K9/00 ; A61K47/34
Abstract:
The present invention relates to a thermogelling pharmaceutical composition comprising local anaesthetics in base form and which is suitable for topical administration. The compositions further comprise a polyoxyethylene castor oil and one or more surfactants to obtain thermogelling characteristics.
Public/Granted literature
- US20140155434A1 THERMOGELLING ANAESTHETIC COMPOSITIONS Public/Granted day:2014-06-05
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