WO1998047487A1 - A novel bioadhesive drug delivery system based on liquid crystals - Google Patents

A novel bioadhesive drug delivery system based on liquid crystals Download PDF

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Publication number
WO1998047487A1
WO1998047487A1 PCT/DK1998/000159 DK9800159W WO9847487A1 WO 1998047487 A1 WO1998047487 A1 WO 1998047487A1 DK 9800159 W DK9800159 W DK 9800159W WO 9847487 A1 WO9847487 A1 WO 9847487A1
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WO
WIPO (PCT)
Prior art keywords
composition
composition according
substance
phase
weight
Prior art date
Application number
PCT/DK1998/000159
Other languages
French (fr)
Inventor
Lise Sylvest Nielsen
Original Assignee
Dumex-Alpharma A/S
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to DK0435/97 priority Critical
Priority to DK43597 priority
Application filed by Dumex-Alpharma A/S filed Critical Dumex-Alpharma A/S
Publication of WO1998047487A1 publication Critical patent/WO1998047487A1/en

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