JPS57123116A - Plaster for pharmaceutical preparation - Google Patents
Plaster for pharmaceutical preparationInfo
- Publication number
- JPS57123116A JPS57123116A JP946981A JP946981A JPS57123116A JP S57123116 A JPS57123116 A JP S57123116A JP 946981 A JP946981 A JP 946981A JP 946981 A JP946981 A JP 946981A JP S57123116 A JPS57123116 A JP S57123116A
- Authority
- JP
- Japan
- Prior art keywords
- plaster
- stabilizer
- drug component
- pharmaceutical preparation
- thioglycerol
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
PURPOSE: To prepare the titled plaster capable of suppressing the oxidation reaction without affecting the human body and highly resistant to decomposition and degradation, by compounding a specific acrylic copolymer with prednisolone as the active component and a thioglycerol as its stabilizer.
CONSTITUTION: A copolymer obtained by the copolymerization of an alkyl (meth)acrylate and vinyl acetate and/or (meth)acrylic acid in the presence of an azo-type polymerization initiator (e.g. azobisisobutyronitrile) is compounded with prednisolone as an active drug component and a thioglycerol as the stabilizer of the drug component, and the composition is applied to the surface of a backing material to obtain a plaster for pharmaceutical preparation for applying to the skin. The content of the active component is 2W100μg per 1cm2 when the thickness of the plaster is 40μm, and the content of the stabilizer is 0.5W200wt%, practically 10W100wt% of the drug component.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP946981A JPS57123116A (en) | 1981-01-23 | 1981-01-23 | Plaster for pharmaceutical preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP946981A JPS57123116A (en) | 1981-01-23 | 1981-01-23 | Plaster for pharmaceutical preparation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57123116A true JPS57123116A (en) | 1982-07-31 |
JPS6125686B2 JPS6125686B2 (en) | 1986-06-17 |
Family
ID=11721123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP946981A Granted JPS57123116A (en) | 1981-01-23 | 1981-01-23 | Plaster for pharmaceutical preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57123116A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0342914Y2 (en) * | 1986-07-24 | 1991-09-09 |
-
1981
- 1981-01-23 JP JP946981A patent/JPS57123116A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6125686B2 (en) | 1986-06-17 |
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