发明名称 |
Methods and apparatus for drug delivery using supercritical solutions |
摘要 |
Methods and apparatus for delivering physiologically active compounds to a target human or animal employ a supercritical fluid solution comprising a supercritical fluid solvent and a physiologically active solute. The supercritical fluid solution is passed into a subcritical region to evaporate the solvent and form a gas-borne dispersion of solute particles. The gas-borne dispersion of solute particles is administered directly to the target human or animal. The apparatus for delivering the physiologically active compound are of the hand-held type.
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申请公布号 |
US5301664(A) |
申请公布日期 |
1994.04.12 |
申请号 |
US19920846331 |
申请日期 |
1992.03.06 |
申请人 |
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发明人 |
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分类号 |
A61K9/12;A61K9/16;A61K49/00;A61M15/00;B01F3/00;B01F3/06;B01F5/02;B01J3/00;B05B7/32;B05D1/02;C09K3/30;(IPC1-7):A61M15/00;B65D37/00 |
主分类号 |
A61K9/12 |
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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