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SUSTAINED RELEASE LOCAL ANESTHETIC HYDROGEL COMPOSITION
发明专利审中
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26权利要求 · 4 独立
§ Ⅰ
卷宗概要
申请人
THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO
发明人
Molly SHOICHET; Michael J. COOKE; Sonja ING
IPC 分类
A61K 31/445A61K 9/A61K 9/6A61K 31/167A61K 47/36A61K 47/38A61P 23/2
CPC 分类
A61K31/445A61K9/24A61K9/6A61K31/167A61K47/36A61K47/38A61P23/2
A bioresorbable, sustained release pharmaceutical composition comprising: 1.8 wt % to 3.0 wt % methylcellulose and 0.1 wt % to 3.0 wt % hyaluronan in the form of a gel polymer matrix, and at least one local anesthetic agent, suitably ropivacaine, which may be administered by injection.
原文（中文）
A bioresorbable, sustained release pharmaceutical composition comprising: 1.8 wt % to 3.0 wt % methylcellulose and 0.1 wt % to 3.0 wt % hyaluronan in the form of a gel polymer matrix, and at least one local anesthetic agent, suitably ropivacaine, which may be administered by injection.