发明授权
- 专利标题： Pharmaceutical inhalation compositions
- 专利标题（中）： 药物吸入组合物
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申请号： US295853申请日： 1994-12-27
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公开(公告)号： US5607662A公开(公告)日： 1997-03-04
- 发明人: Lewis J. Baskeyfield , Graham F. Jay , Paul Wright
- 申请人： Lewis J. Baskeyfield , Graham F. Jay , Paul Wright
- 申请人地址： GB3
- 专利权人： Fisons, PLC
- 当前专利权人： Fisons, PLC
- 当前专利权人地址： GB3
- 优先权： GBX9205183 19920310; GBX9205738 19920317; GBX9205739 19920317
- 主分类号： A61K9/14
- IPC分类号： A61K9/14 ; A61K20060101 ; A61K9/00 ; A61K9/12 ; A61K9/72 ; A61K31/35 ; A61K31/47 ; A61K31/52 ; A61K47/36
摘要：
A non-pressurized pharmaceutical inhalation composition includes a therapeutically effective amount of a particulate inhalation medicament. The medicament has a mass median diameter in the range 0.01 to 15 .mu.m. A particulate polysaccharide entrapped flavoring agent is included in the composition and has a mass median diameter in the range of 10 to 200 .mu.m. The composition can be used to practice a method for treatment of reversible obstructive airway disease which includes administering the pharmaceutical composition to a patient.
公开/授权文献
- US4338831A Subtractive and additive differential gear reduction system 公开/授权日：1982-07-13
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