发明名称 |
IMPROVEMENTS TO PRESSURISED METERED DOSE INHALERS |
摘要 |
The invention provides a pMDI metering valve comprising at least one component which comprises a desiccant-entrained material, a pMDI closed container system containing a desiccant-entrained material, and a method of stabilising the fine particle mass (FPM) of an inhalation drug formulation emitted by a pMDI closed container system comprising providing a desiccant-entrained material inside the pMDI closed container system so as to be in contact with the formulation therein. |
申请公布号 |
EP2482797(A1) |
申请公布日期 |
2012.08.08 |
申请号 |
EP20100757436 |
申请日期 |
2010.09.28 |
申请人 |
TRILL, HELEN MARY;SPANO, WILLIAM FREDRICK |
发明人 |
TRILL, HELEN MARY;SPANO, WILLIAM FREDRICK |
分类号 |
A61K9/00;A61M15/00;B65D83/14 |
主分类号 |
A61K9/00 |
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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