Title:
MUCOADHESIVE DISPERSIBLE PHARMACEUTICAL PREPARATION FOR ACTIVE-AGENT DOSING IN VETERINARY AND HUMAN MEDICINE
Document Type and Number:
WIPO Patent Application WO2002066016
Kind Code:
A3
Abstract:
The invention relates to a mucoadhesive dispersible pharmaceutical preparation for active-agent dosing in veterinary or human medicine comprising at least one active agent, characterised in that the preparation comprises a mucoadhesive matrix, which may be dispersed in aqueous media, containing at least one matrix-forming polymer, in which at least one active agent is dissolved or dispersed. The preparation disperses or is broken down within a maximum of 15 minutes after introduction into an aqueous medium or a body fluid, or the preparation forms a gel within a maximum of 15 minutes after introduction in an aqueous medium or a body fluid and disperses or breaks down within a maximum of 30 minutes after said introduction.
Inventors:
RADEMACHER TINA (DE)
SEIBERTS FRANK (DE)
BRANDT PETRA (DE)
KRUMME MARKUS (DE)
VON FALKENHAUSEN CHRISTIAN (DE)
SEIBERTS FRANK (DE)
BRANDT PETRA (DE)
KRUMME MARKUS (DE)
VON FALKENHAUSEN CHRISTIAN (DE)
Application Number:
PCT/EP2002/001314
Publication Date:
October 02, 2003
Filing Date:
February 08, 2002
Export Citation:
Assignee:
LOHMANN THERAPIE SYST LTS (DE)
RADEMACHER TINA (DE)
SEIBERTS FRANK (DE)
BRANDT PETRA (DE)
KRUMME MARKUS (DE)
VON FALKENHAUSEN CHRISTIAN (DE)
RADEMACHER TINA (DE)
SEIBERTS FRANK (DE)
BRANDT PETRA (DE)
KRUMME MARKUS (DE)
VON FALKENHAUSEN CHRISTIAN (DE)
International Classes:
A61K9/14; A61K9/00; A61K9/20; A61K9/48; A61K31/4402; A61K45/00; A61K47/32; A61K47/34; A61K47/36; A61K47/38; A61K47/42; A61P31/04; A61K9/70; (IPC1-7): A61K9/20
Domestic Patent References:
| WO2000035418A2 | 2000-06-22 | |||
| WO2000018365A2 | 2000-04-06 | |||
| WO2001034121A2 | 2001-05-17 | |||
| WO2002002085A2 | 2002-01-10 |
Foreign References:
| DE19652257A1 | 1998-06-18 | |||
| DE19646392A1 | 1998-05-14 | |||
| US4329333A | 1982-05-11 |
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