CN201008658Y - Flexible medicament sustained release oral cavity film - Google Patents
Flexible medicament sustained release oral cavity film Download PDFInfo
- Publication number
- CN201008658Y CN201008658Y CNU2006200763189U CN200620076318U CN201008658Y CN 201008658 Y CN201008658 Y CN 201008658Y CN U2006200763189 U CNU2006200763189 U CN U2006200763189U CN 200620076318 U CN200620076318 U CN 200620076318U CN 201008658 Y CN201008658 Y CN 201008658Y
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- China
- Prior art keywords
- drug
- soft type
- film
- release oral
- sustained release
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Abstract
The utility model relates to a soft type drug sustained release oral film, which is characterized in that a solid net stent (1) which is made of a soft type substrate adjunct serves as a carrier, and the stent (1) is internally and uniformly filled with drug (2) which serves as the effective ingredient, thus making a film flake. The soft type drug sustained release oral film of the utility model is the innovation of the completely new administration method to the original various oral mucosas. By adding the effective drug ingredient into the soft type drug film carrier, the carrier can be made into drug sustained-release membranes of various shapes and sizes to be directly stuck at the affected part, thus achieving the purpose of improving the drug using effect at the affected part. The soft type drug sustained release oral film can be stuck more firmly and everlastingly at the oral film damaged and affected part, thereby making the carrier internally provided with therapeutic drug with effective ingredient and being able to act more directly and everlastingly on the injure and the ulcer.
Description
Technical field
This utility model relates to a kind of soft type medicament slow release oral film, is used for the drug treatment of oral mucosal injury and ulcer.Belong to medicine and technical field of medical instruments.
Background technology
Before this utility model is made, the medication of existing oral mucosal injury and ulcer treatment mainly is that medicine is directly sprayed, coats affected part etc., the defective of these methods is that easily to produce medication inhomogeneous, effective acting time is short, utilization ratio of drug is low, and dosage has side effects to human body greatly.Prior art also has the paster of making similar buccal medicine, but this series products is the agent of hard matrix, easily moves when the patient uses and influences therapeutical effect with oral mucosa adsorptivity difference.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides that a kind of and oral mucosas tissue's contact surface are good, application time lasting, medicament slow release effective acting time is long, utilization ratio of drug is high, dosage is little and soft type medicament slow release oral film that action effect is good.
The purpose of this utility model is achieved in that a kind of soft type medicament slow release oral film, and it is to be made into solid netted support as carrier with soft type substrate adjuvant, evenly is packed into medicine in the support as active ingredient, makes the thin film lamellar.This series products after being attached to the oral lesion affected part, make along with the slow decomposition of carrier active ingredient lentamente release action in the affected part, thereby play the effect of slow release the effective acting time of prolong drug.Because soft shape medicament slow release oral film and oral mucosa can attach closely, the treatment active ingredient in the pad pasting can act on the affected part equably, thereby improves the utilization rate of medicine, reduces individual dosage.Simultaneously, because this pad pasting is gentle type thin film, and become sticky after liquid contact in the oral cavity, can make this pad pasting be adsorbed in the affected part more securely can be because of the mobile medication effect that not influence.
Described medicine is that in silicon, calcium, phosphorus, magnesium, zinc, silver and the chemical compound thereof one or more are mixed and made into, or Chinese herbal medicine extract, or the functional protein of sized molecules and all kinds of antibiotic analgesic, hormone etc.Play antiinflammatory, antibiotic, analgesic effect, promote wound healing.
Described soft type substrate adjuvant is medical cellulose, gelatin, medical gel chitosan, polyvinyl alcohol, starch, dextrin, algae thing.They are dry shape at ordinary times, run into saliva of buccal cavity and can soften, adsorb and degrade.
Description of drawings
Fig. 1 is a population structure sketch map of the present utility model.
The specific embodiment
Referring to Fig. 1, the soft type medicament slow release of this utility model oral film, it is to be made into solid netted support 1 as carrier with soft type substrate adjuvant, is packed into medicine 2 in the support 1 as active ingredient, the diaphragm of doing forming shape, varying in size by instructions for use.
Described medicine is that in silicon, calcium, phosphorus, magnesium, zinc, silver and the chemical compound thereof one or more are mixed and made into, or Chinese herbal medicine extract, or sized molecules is to functional protein and all kinds of antibiotic analgesic, hormone etc.
Described soft type substrate adjuvant is medical cellulose, gelatin, medical gel chitosan, polyvinyl alcohol, starch, dextrin, algae thing.
Claims (2)
1. soft type medicament slow release oral film, it is characterized in that it is by solid netted support (1) and evenly is packed into the thin film laminated structure that the medicine (2) in the solid netted support (1) constitutes, described solid netted support (1) is to be made into soft type substrate adjuvant, and described medicine (2) is as effective constituent.
2. a kind of soft type medicament slow release oral film according to claim 1 is characterized in that described medicine (2) is the functional protein of sized molecules or antibiotic analgesic or hormone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200763189U CN201008658Y (en) | 2006-09-06 | 2006-09-06 | Flexible medicament sustained release oral cavity film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200763189U CN201008658Y (en) | 2006-09-06 | 2006-09-06 | Flexible medicament sustained release oral cavity film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201008658Y true CN201008658Y (en) | 2008-01-23 |
Family
ID=39043592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200763189U Expired - Fee Related CN201008658Y (en) | 2006-09-06 | 2006-09-06 | Flexible medicament sustained release oral cavity film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201008658Y (en) |
-
2006
- 2006-09-06 CN CNU2006200763189U patent/CN201008658Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 Termination date: 20140906 |
|
| EXPY | Termination of patent right or utility model |