| 发明名称 |
PHOSPHOLIPID-BASED POWDERS FOR DRUG DELIVERY |
| 摘要 |
Phospholipid based powders for drug delivery applications are disclosed. The powders comprise a polyvalent cation in an amount effective to increase the gel-to-liquid crystal transition temperature of the particle compared to particles without the polyvalent cation. The powders are hollow and porous and are preferably administered via inhalation.
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| 申请公布号 |
US2009047358(A1) |
申请公布日期 |
2009.02.19 |
| 申请号 |
US20080258163 |
申请日期 |
2008.10.24 |
| 申请人 |
WEERS JEFFRY G;TARARA THOMAS E;DELLAMARY LUIS A;RIESS JEAN G;SCHUTT ERNEST G |
发明人 |
WEERS JEFFRY G.;TARARA THOMAS E.;DELLAMARY LUIS A.;RIESS JEAN G.;SCHUTT ERNEST G. |
| 分类号 |
A61K9/14;A61K9/00;A61K9/10;A61K9/16;A61K31/137;A61K31/351;A61K31/58;A61K31/7036;A61K38/21;A61K38/28;A61K38/29;A61K47/02;A61M15/00;A61P43/00;F26B3/06 |
主分类号 |
A61K9/14 |
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