TW201517919A - 具備溶解分離層且附有藥劑之支持體 - Google Patents
具備溶解分離層且附有藥劑之支持體 Download PDFInfo
- Publication number
- TW201517919A TW201517919A TW103103555A TW103103555A TW201517919A TW 201517919 A TW201517919 A TW 201517919A TW 103103555 A TW103103555 A TW 103103555A TW 103103555 A TW103103555 A TW 103103555A TW 201517919 A TW201517919 A TW 201517919A
- Authority
- TW
- Taiwan
- Prior art keywords
- drug
- layer
- support
- separation layer
- water
- Prior art date
Links
- 239000003814 drug Substances 0.000 title claims abstract description 113
- 229940079593 drug Drugs 0.000 title claims abstract description 110
- 238000000926 separation method Methods 0.000 title claims abstract description 76
- 238000004090 dissolution Methods 0.000 claims abstract description 47
- 229920003169 water-soluble polymer Polymers 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000002504 physiological saline solution Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 143
- 239000000758 substrate Substances 0.000 description 20
- 229920000642 polymer Polymers 0.000 description 15
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 11
- 239000011159 matrix material Substances 0.000 description 9
- 239000007788 liquid Substances 0.000 description 7
- 241000283973 Oryctolagus cuniculus Species 0.000 description 5
- 239000003995 emulsifying agent Substances 0.000 description 5
- 239000004014 plasticizer Substances 0.000 description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 description 5
- 239000008247 solid mixture Substances 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 229920003082 Povidone K 90 Polymers 0.000 description 4
- 210000000795 conjunctiva Anatomy 0.000 description 4
- 235000011187 glycerol Nutrition 0.000 description 4
- 239000008177 pharmaceutical agent Substances 0.000 description 4
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 3
- 101000999373 Homo sapiens Interferon-related developmental regulator 2 Proteins 0.000 description 3
- 102100036480 Interferon-related developmental regulator 2 Human genes 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000003889 eye drop Substances 0.000 description 3
- 239000000244 polyoxyethylene sorbitan monooleate Substances 0.000 description 3
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 3
- 229920000053 polysorbate 80 Polymers 0.000 description 3
- 229940068968 polysorbate 80 Drugs 0.000 description 3
- 229920003114 HPC-L Polymers 0.000 description 2
- 108010002350 Interleukin-2 Proteins 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 235000010443 alginic acid Nutrition 0.000 description 2
- 229920000615 alginic acid Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 2
- 229940020947 fluorescein sodium Drugs 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003732 agents acting on the eye Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000000412 dendrimer Substances 0.000 description 1
- 229920000736 dendritic polymer Polymers 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229940012356 eye drops Drugs 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229940125702 ophthalmic agent Drugs 0.000 description 1
- 239000005426 pharmaceutical component Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000005846 sugar alcohols Chemical class 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0048—Eye, e.g. artificial tears
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
- A61K47/38—Cellulose; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
- A61K9/7007—Drug-containing films, membranes or sheets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/02—Ophthalmic agents
Landscapes
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Ophthalmology & Optometry (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013014670 | 2013-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201517919A true TW201517919A (zh) | 2015-05-16 |
Family
ID=51262300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103103555A TW201517919A (zh) | 2013-01-29 | 2014-01-29 | 具備溶解分離層且附有藥劑之支持體 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6334181B2 (cg-RX-API-DMAC7.html) |
| TW (1) | TW201517919A (cg-RX-API-DMAC7.html) |
| WO (1) | WO2014119587A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017033967A1 (ja) * | 2015-08-24 | 2017-03-02 | 参天製薬株式会社 | 眼科用フィルム製剤 |
| EP3487480A4 (en) * | 2016-07-20 | 2019-07-24 | Ryan, Edwin | APPLICATOR OF OPHTHALMIC DROPS. |
| KR102467288B1 (ko) * | 2020-06-09 | 2022-11-17 | 동국대학교 산학협력단 | 결막 접촉용 약물 전달기 |
| CN119455236B (zh) * | 2025-01-08 | 2025-05-30 | 湖南省华芯医疗器械有限公司 | 药物释放球囊、药物释放器械及内镜组件 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ200429A (en) * | 1981-04-30 | 1984-10-19 | Smith & Nephew Ass | Applicator for placing pharmaceutically active agent in contact with moist surface,e.g.,eye |
| US20020187181A1 (en) * | 2001-05-14 | 2002-12-12 | 3M Innovative Properties Company | System for delivering cosmetics and pharmaceuticals |
| DE10246900A1 (de) * | 2002-10-08 | 2004-04-22 | Horstmann, Michael, Dr. | Am Auge applizierbare Vorrichtung zur sicheren Dosierung systemischer und tropischer Medikation |
| EP2599517A4 (en) * | 2010-07-29 | 2015-12-30 | Santen Pharmaceutical Co Ltd | MEDICAMENT AND MANUFACTURING METHOD THEREFOR |
-
2014
- 2014-01-29 TW TW103103555A patent/TW201517919A/zh unknown
- 2014-01-29 JP JP2014014461A patent/JP6334181B2/ja not_active Expired - Fee Related
- 2014-01-29 WO PCT/JP2014/051893 patent/WO2014119587A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014119587A1 (ja) | 2014-08-07 |
| JP2014166350A (ja) | 2014-09-11 |
| JP6334181B2 (ja) | 2018-05-30 |
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