发明名称 |
High Pressure Compaction For Pharmaceutical Formulations |
摘要 |
Methods for producing a pharmaceutical preparation of pressure-fused particles including an active pharmaceutical ingredient are disclosed. The methods include the application of a pressure of between 0.1 GPa and 10 GPa to produce a compacted sample. The pressure-fused particles of the invention are useful for parenteral administration, and particularly sustained-release formulations, due to dissolution kinetics which are superior to conventional crystalline or amorphous packed powder preparations of active pharmaceutical ingredients. Pharmaceutical preparations including such pressure-fused microparticles are also disclosed.
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申请公布号 |
US2007218139(A1) |
申请公布日期 |
2007.09.20 |
申请号 |
US20030538991 |
申请日期 |
2003.12.22 |
申请人 |
SMITH THOMAS J;GAUZER GENE |
发明人 |
SMITH THOMAS J.;GAUZER GENE |
分类号 |
A61K9/14;A61K9/16 |
主分类号 |
A61K9/14 |
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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