| 发明名称 |
Micronized particles of low-dosage strength active agents for powder formulations for inhalation |
| 摘要 |
Micronized particles of a low-dosage strength active ingredient, to be used in dry powder formulations for inhalation, with particular properties can easily and homogenously disperse in a dry powder formulation to be administered by means of a dry powder inhaler device.
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| 申请公布号 |
US8512753(B2) |
申请公布日期 |
2013.08.20 |
| 申请号 |
US20090500204 |
申请日期 |
2009.07.09 |
| 申请人 |
MUSA ROSSELLA;COCCONI DANIELA;CATINELLA SILVIA;CHIESI FARMACEUTICI S.P.A. |
发明人 |
MUSA ROSSELLA;COCCONI DANIELA;CATINELLA SILVIA |
| 分类号 |
A61K9/14;A61K31/135 |
主分类号 |
A61K9/14 |
| 代理机构 |
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代理人 |
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