发明名称 |
Peptidien suoloja karboksipäätteisten polyestereiden kanssa |
摘要 |
This invention relates to novel salts composed of a cation derived from a peptide containing at least one basic group and an anion derived from a carboxy-terminated polyester, processes for the manufacture of such salts, and the use of such salts in the manufacture of extended release pharmaceutical compositions. The salts of the invention possess a variety of properties which are useful in the formulation of extended release pharmaceutical compositions, whether the salts are in pure form or are in admixture with either an excess of the peptide in its free, unbound form or an excess of the free polyester. |
申请公布号 |
FI945553(A0) |
申请公布日期 |
1994.11.25 |
申请号 |
FI19940005553 |
申请日期 |
1994.11.25 |
申请人 |
ZENECA LIMITED |
发明人 |
HUTCHINSON, FRANCIS GOWLAND |
分类号 |
A61K9/107;A61K9/00;A61K9/16;A61K9/22;A61K9/52;A61K38/00;A61K38/04;A61K38/11;A61K38/17;A61K38/21;A61K38/22;A61K38/23;A61K38/24;A61K38/26;A61K38/28;A61K38/35;A61K38/43;A61K38/46;A61K38/48;A61K47/48;(IPC1-7):A61K |
主分类号 |
A61K9/107 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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