发明申请
US20060147389A1 Devices and pharmaceutical compositions for enhancing dosing efficiency
审中-公开
用于提高剂量效率的装置和药物组合物
- 专利标题： Devices and pharmaceutical compositions for enhancing dosing efficiency
- 专利标题（中）： 用于提高剂量效率的装置和药物组合物
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申请号： US10552326申请日： 2004-04-14
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公开(公告)号： US20060147389A1公开(公告)日： 2006-07-06
- 发明人: John Staniforth , David Morton , Michael Tobyn , Stephen Eason , Quentin Harmer , David Ganderton
- 申请人： John Staniforth , David Morton , Michael Tobyn , Stephen Eason , Quentin Harmer , David Ganderton
- 申请人地址： GB Chippenham
- 专利权人： Vectura Ltd.
- 当前专利权人： Vectura Ltd.
- 当前专利权人地址： GB Chippenham
- 国际申请： PCT/GB04/01628 WO 20040414
- 主分类号： A61K9/14
- IPC分类号： A61K9/14 ; A61L9/04
摘要：
The present invention relates to enhancing the dosing efficiency of pharmaceutical dry powder formulations administered by pulmonary inhalation. In particular, the present invention relates to the provision of dry powder inhalers and dry powder compositions which reproducibly achieve a much higher delivered dose of the pharmaceutically active agent than currently achieved.
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