CA2302411C - Procede ameliore destine a empecher la formation de cristaux dans un dispositif d'administration transdermique de scopolamine - Google Patents
Procede ameliore destine a empecher la formation de cristaux dans un dispositif d'administration transdermique de scopolamine Download PDFInfo
- Publication number
- CA2302411C CA2302411C CA002302411A CA2302411A CA2302411C CA 2302411 C CA2302411 C CA 2302411C CA 002302411 A CA002302411 A CA 002302411A CA 2302411 A CA2302411 A CA 2302411A CA 2302411 C CA2302411 C CA 2302411C
- Authority
- CA
- Canada
- Prior art keywords
- scopolamine
- scopolamine base
- annealed
- base
- annealing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
L'invention concerne un dispositif d'administration transdermique, comprenant une base scopolamine et sensiblement exempt d'hydrates cristallins, ainsi qu'un procédé permettant de fabriquer ledit dispositif.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1997/015422 WO1999011248A1 (fr) | 1995-04-21 | 1997-09-02 | Procede ameliore destine a empecher la formation de cristaux dans un dispositif d'administration transdermique de scopolamine |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2302411A1 CA2302411A1 (fr) | 1999-03-11 |
CA2302411C true CA2302411C (fr) | 2007-01-30 |
Family
ID=22261542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002302411A Expired - Lifetime CA2302411C (fr) | 1997-09-02 | 1997-09-02 | Procede ameliore destine a empecher la formation de cristaux dans un dispositif d'administration transdermique de scopolamine |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2001514213A (fr) |
CA (1) | CA2302411C (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009052972A1 (de) * | 2009-11-12 | 2011-09-15 | Lts Lohmann Therapie-Systeme Ag | Verfahren zur Verhinderung der Kristallisation von Arzneistoffen in einem Polymerfilm |
DE102011090178A1 (de) * | 2011-12-30 | 2013-07-04 | Lts Lohmann Therapie-Systeme Ag | Transdermales therapeutisches System mit geringer Neigung zur Spontankristallisation |
-
1997
- 1997-09-02 JP JP2000508351A patent/JP2001514213A/ja not_active Withdrawn
- 1997-09-02 CA CA002302411A patent/CA2302411C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2302411A1 (fr) | 1999-03-11 |
JP2001514213A (ja) | 2001-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20170905 |