发明名称 |
COMPOSITIONS COMPRISING SPICAMYCIN DERIVATIVES AND METHODS OF USE THEREOF |
摘要 |
The present invention relates to compositions comprising spicamycin derivatives, methods of making such compositions, and their use in the treatment and/or prevention of pain, including neuropathic pain. |
申请公布号 |
US2016279160(A1) |
申请公布日期 |
2016.09.29 |
申请号 |
US201615176691 |
申请日期 |
2016.06.08 |
申请人 |
DARA Biosciences, Inc. |
发明人 |
Radomsky Michael;Delmedico Mary Katherine;Jett Linda |
分类号 |
A61K31/7076;A61K47/10;A61K47/26;A61K47/12;A61K9/00;A61K47/02 |
主分类号 |
A61K31/7076 |
代理机构 |
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代理人 |
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主权项 |
1. A composition comprising:
a) a spicamycin derivative of Formula II:wherein R1 and R2 are different from each other and represent H or OH, and R represents a substituted or unsubstituted alkyl, alkenyl, alkynyl, or cycloalkyl;
b) a biocompatible alcohol that solubilizes said spicamycin derivative; c) glycerin or a glycol that is miscible with said biocompatible alcohol and solubilizes said spicamycin derivative; and d) a surfactant soluble in a mixture of said biocompatible alcohol and said glycerin or glycol;wherein said composition is substantially free of particulates, and is substantially free of mono-ethanolamine and N,N-dimethyl acetamide (DMAC), and wherein said composition is a single-phase solution. |
地址 |
Raleigh NC US |