| 发明名称 |
PERFORATED MICROPARTICLES AND METHODS OF USE |
| 摘要 |
Engineered particles are provided for the delivery of a bioactive agent to the respiratory tract of a patient. The particles may be used in the form of dry powders or in the form of stabilized dispersions comprising a nonaqueous continuous phase. In particularly preferred embodiments the particles may be used in conjunction with an inhalation device such as a dry powder inhaler, metered dose inhaler or a nebulizer.
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| 申请公布号 |
CA2304819(C) |
申请公布日期 |
2008.04.08 |
| 申请号 |
CA19982304819 |
申请日期 |
1998.09.29 |
| 申请人 |
INHALE THERAPEUTIC SYSTEMS, INC. |
发明人 |
DELLAMARY, LUIS A.;KABALNOV, ALEXEY;SCHUTT, ERNEST G.;TARARA, THOMAS E.;WEERS, JEFFRY G. |
| 分类号 |
A61K9/00;A61K9/12;A61K9/14;A61K9/16;A61K9/22;A61K9/51;A61K9/72;A61K45/00;A61K45/08;A61K47/24;A61K49/04;A61P11/00;A61P39/00 |
主分类号 |
A61K9/00 |
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