STABILIZATION OF COMPOSITIONS CONTAINING ACE INHIBITORS USING MAGNESIUM OXIDE

The present invention is directed to ACE inhibitor-containing compositions stabilized by the presence of magnesium oxide. Preferably, the ACE inhibitor, quinapril, is protected from certain forms of degradation when prepared in a pharmaceutical composition consisting essentially of magnesium oxide a...

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Bibliographic Details
Main Authors J. WEISS, G. C. HOKANSON, J. E. DANIEL, M. R. HARRIS
Format Patent
LanguageChinese
English
Published 08.10.2004
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Summary:The present invention is directed to ACE inhibitor-containing compositions stabilized by the presence of magnesium oxide. Preferably, the ACE inhibitor, quinapril, is protected from certain forms of degradation when prepared in a pharmaceutical composition consisting essentially of magnesium oxide as the stabilizing agent. The presence of magnesium oxide also lends itself to favorable processing conditions during the manufacture of ACE inhibitor-containing compositions, especially processing by wet granulation.
Bibliography:Application Number: HK20020100407