Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Esa Muttonen0
Wiwik Watanabe0
Petri Ahonen0
David Brown0
Esko Kauppinen0
Date of Patent
February 6, 2007
0Patent Application Number
103983810
Date Filed
October 5, 2001
0Patent Primary Examiner
Patent abstract
Inhalation particles incorporating, in an individual particle, a combination of a βhd 2-agonist and a glucocorticosteroid in a predetermined and constant ratio, a process for the preparation thereof and pharmaceutical compositions comprising the inhalation particles. The particles have a narrow particle size distribution and are preferably in the form of spherical crystalline particles with a rough surface. The particles are particularly useful in the treatment of asthma and other respiratory disorders.
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