JPS56167620A - Stabilized material containing active principle - Google Patents
Stabilized material containing active principleInfo
- Publication number
- JPS56167620A JPS56167620A JP7189380A JP7189380A JPS56167620A JP S56167620 A JPS56167620 A JP S56167620A JP 7189380 A JP7189380 A JP 7189380A JP 7189380 A JP7189380 A JP 7189380A JP S56167620 A JPS56167620 A JP S56167620A
- Authority
- JP
- Japan
- Prior art keywords
- active principle
- tackifier
- copolymer
- material containing
- groups
- 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
- Medicinal Preparation (AREA)
Abstract
PURPOSE: The titled material in which a tacky substance consisting of a specific polymer or copolymer that has no high polar groups is used to prevent the steroidal anti-inflammatory from being decomposed.
CONSTITUTION: A steroidal active principle having an ester group on the 17 carbon atom such as valeric betamethasone is supported on a tacky substance consisting of at least one selected from polyvinyl alkyl ether tackifier, acrylic or methacrylic acid- vinyl ester copolymer tackifier and of another tackifier of copolymer from acrylate or methacylate ester and a copolymerizable monomer having at least one of amino or amide groups to produce the stabilized material containing active principle such as an adhesive tape preparation. These tackifiers contain no high active groups such as carboxyl to cause no decomposition of the active principle.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55071893A JPS5823366B2 (en) | 1980-05-28 | 1980-05-28 | Stabilized drug-containing components |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55071893A JPS5823366B2 (en) | 1980-05-28 | 1980-05-28 | Stabilized drug-containing components |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56167620A true JPS56167620A (en) | 1981-12-23 |
JPS5823366B2 JPS5823366B2 (en) | 1983-05-14 |
Family
ID=13473663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55071893A Expired JPS5823366B2 (en) | 1980-05-28 | 1980-05-28 | Stabilized drug-containing components |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5823366B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59141531U (en) * | 1983-03-10 | 1984-09-21 | ニチバン株式会社 | Transdermal patch |
JPS6066759A (en) * | 1983-09-21 | 1985-04-16 | 日東電工株式会社 | Pharmaceutical preparation |
JPH06206816A (en) * | 1993-12-01 | 1994-07-26 | Nitto Denko Corp | Hydrophilic medical material |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5218813A (en) * | 1975-08-05 | 1977-02-12 | Teijin Ltd | Plasters for the relief of cutaneous diseases |
-
1980
- 1980-05-28 JP JP55071893A patent/JPS5823366B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5218813A (en) * | 1975-08-05 | 1977-02-12 | Teijin Ltd | Plasters for the relief of cutaneous diseases |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59141531U (en) * | 1983-03-10 | 1984-09-21 | ニチバン株式会社 | Transdermal patch |
JPS6066759A (en) * | 1983-09-21 | 1985-04-16 | 日東電工株式会社 | Pharmaceutical preparation |
JPH046164B2 (en) * | 1983-09-21 | 1992-02-05 | Nitto Denko Corp | |
JPH06206816A (en) * | 1993-12-01 | 1994-07-26 | Nitto Denko Corp | Hydrophilic medical material |
JPH07108854B2 (en) * | 1993-12-01 | 1995-11-22 | 日東電工株式会社 | Hydrophilic drug material |
Also Published As
Publication number | Publication date |
---|---|
JPS5823366B2 (en) | 1983-05-14 |
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