CA2181072A1 - Estradiol penetration enhancers - Google Patents
Estradiol penetration enhancersInfo
- Publication number
- CA2181072A1 CA2181072A1 CA002181072A CA2181072A CA2181072A1 CA 2181072 A1 CA2181072 A1 CA 2181072A1 CA 002181072 A CA002181072 A CA 002181072A CA 2181072 A CA2181072 A CA 2181072A CA 2181072 A1 CA2181072 A1 CA 2181072A1
- Authority
- CA
- Canada
- Prior art keywords
- estradiol
- penetration enhancers
- active substance
- penetration enhancer
- estradiol penetration
- 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.)
- Granted
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Abstract
An active substance-containing patch for the controlled release of estradiol or its pharmaceutically acceptable derivatives alone or in combination with gestagens from a backing layer, an active substance-containing reservoir connected thereto and produced by using pressure sensitive adhesives and at least one penetration enhancer, and a removable protective layer is characterized by the fact that the penetration enhancer is selected from substances based on carboxylic acids.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4400770.1 | 1994-01-13 | ||
DE4400770A DE4400770C1 (en) | 1994-01-13 | 1994-01-13 | Plaster containing an active substance for delivery of oestradiol with at least one penetration enhancer, method of producing it and its use |
PCT/EP1995/000032 WO1995019162A1 (en) | 1994-01-13 | 1995-01-05 | Estradiol penetration intensifier for transdermal administration |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2181072A1 true CA2181072A1 (en) | 1995-07-20 |
CA2181072C CA2181072C (en) | 2006-04-04 |
Family
ID=36143237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002181072A Expired - Fee Related CA2181072C (en) | 1994-01-13 | 1995-01-05 | Estradiol penetration enhancers |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2181072C (en) |
-
1995
- 1995-01-05 CA CA002181072A patent/CA2181072C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2181072C (en) | 2006-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20130107 |