DRUG DELIVERY SYSTEM WITH STABILISING EFFECT

A drug delivery system also intended as unit dosage form comprising a thin water-soluble film matrix, wherein said film matrix comprises a) a polyvinyl alcohol-polyethylene glycol graft copolymer (PVA-PEG graft copolymer) as a water-soluble matrix polymer; b) an active ingredient being a steroid in...

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Bibliographic Details
Main Authors GENERAL, SASCHA, TEREBESI, ILDIKO, FUNKE, ADRIAN
Format Patent
LanguageEnglish
French
Published 20.08.2009
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Summary:A drug delivery system also intended as unit dosage form comprising a thin water-soluble film matrix, wherein said film matrix comprises a) a polyvinyl alcohol-polyethylene glycol graft copolymer (PVA-PEG graft copolymer) as a water-soluble matrix polymer; b) an active ingredient being a steroid in which the positions 6 and 7 of the steroidal skeleton are both a -CH2- residue; and said film matrix has a thickness of less than 300 µm.
Bibliography:Application Number: CA20092714598