MEDICINAL AEROSOL COMPOSITIONS WITH AN AMIDE AND/OR ESTER CONTAINING EXCIPIENT COMPOUND

The invention comprises a medicinal aerosol composition comprising a propellant, an excipient comprising an acid or amine end-group and at least one and no more than two amide and/or ester functional groups, and a drug. The invention also comprises particulate medicinal compositions comprising parti...

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Bibliographic Details
Main Authors JAMES, S. STEFELY, DANIEL, C. DUAN, ROBERT, A. SCHERRER
Format Patent
LanguageEnglish
Published 30.07.2003
Edition7
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Summary:The invention comprises a medicinal aerosol composition comprising a propellant, an excipient comprising an acid or amine end-group and at least one and no more than two amide and/or ester functional groups, and a drug. The invention also comprises particulate medicinal compositions comprising particles with a mean mass aerodynamic diameter of less than about 10 microns that incorporate an excipient containing an acid or amine end-group and at least one and no more than two amide and/or ester functional groups.
Bibliography:Application Number: AU20020364594