Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
November 28, 2006
Patent Application Number
10020799
Date Filed
November 30, 2001
Patent Primary Examiner
Patent abstract
The invention is directed to a stable formulation of a biologically active protein useful for aerosol delivery to the respiratory tract of a patient in need of treatment comprising:(a) a carrier liquid comprising from about 10% to from about 100% V/V water and from about 0% to from about 90% V/V of an organic liquid;(b) a biologically effective amount of a protein suspended or dissolved in a carrier liquid; and(c) a stabilizing effective amount of a derivatized carbohydrate stabilizing agent suspended or dissolved in said carrier liquid.The stable formulations of the invention may optionally contain about 0.1% to about 5.0% W/V of a pharmaceutically acceptable excipient.
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