| 发明名称 |
Spray freeze-dried compositions |
| 摘要 |
A process for producing a powder comprises spray freeze-drying an aqueous solution or suspension comprising a pharmaceutical agent, said solution or suspension having a solids content of 20% by weight or more. The spray freeze-dried powder may be administered to a subject via a needleless syringe.
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| 申请公布号 |
US7229645(B2) |
申请公布日期 |
2007.06.12 |
| 申请号 |
US20020164594 |
申请日期 |
2002.06.10 |
| 申请人 |
POWDERJECT RESEARCH LIMITED |
发明人 |
MAA YUH-FUN;PRESTRELSKI STEVEN J.;BURKOTH TERRY L. |
| 分类号 |
A61J3/02;A61K9/14;A61J3/07;A61K9/16;A61K9/19;A61K9/48;A61K31/28;A61K39/00;A61K39/02;A61K39/12;A61K47/02;A61K47/10;A61K47/18;A61K47/26;A61K47/30;A61K47/36;A61M5/30;A61P31/04;A61P31/12 |
主分类号 |
A61J3/02 |
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