NO872924L - Fibre inneholdende legemiddel for kontrollert frigjing. - Google Patents
Fibre inneholdende legemiddel for kontrollert frigjing.Info
- Publication number
- NO872924L NO872924L NO872924A NO872924A NO872924L NO 872924 L NO872924 L NO 872924L NO 872924 A NO872924 A NO 872924A NO 872924 A NO872924 A NO 872924A NO 872924 L NO872924 L NO 872924L
- Authority
- NO
- Norway
- Prior art keywords
- drug
- fiber
- polymer
- fibers
- environment
- Prior art date
Links
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- 229960002867 griseofulvin Drugs 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- OROGSEYTTFOCAN-UHFFFAOYSA-N hydrocodone Natural products C1C(N(CCC234)C)C2C=CC(O)C3OC2=C4C1=CC=C2OC OROGSEYTTFOCAN-UHFFFAOYSA-N 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000012729 immediate-release (IR) formulation Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 229960004502 levodopa Drugs 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- 239000003589 local anesthetic agent Substances 0.000 description 1
- 229960005015 local anesthetics Drugs 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 239000004200 microcrystalline wax Substances 0.000 description 1
- 235000019808 microcrystalline wax Nutrition 0.000 description 1
- 229960005181 morphine Drugs 0.000 description 1
- 230000003183 myoelectrical effect Effects 0.000 description 1
- HYIMSNHJOBLJNT-UHFFFAOYSA-N nifedipine Chemical compound COC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1[N+]([O-])=O HYIMSNHJOBLJNT-UHFFFAOYSA-N 0.000 description 1
- 229960001597 nifedipine Drugs 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 229960000988 nystatin Drugs 0.000 description 1
- VQOXZBDYSJBXMA-NQTDYLQESA-N nystatin A1 Chemical compound O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/CC/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 VQOXZBDYSJBXMA-NQTDYLQESA-N 0.000 description 1
- 229920001558 organosilicon polymer Polymers 0.000 description 1
- 229960000625 oxytetracycline Drugs 0.000 description 1
- IWVCMVBTMGNXQD-PXOLEDIWSA-N oxytetracycline Chemical compound C1=CC=C2[C@](O)(C)[C@H]3[C@H](O)[C@H]4[C@H](N(C)C)C(O)=C(C(N)=O)C(=O)[C@@]4(O)C(O)=C3C(=O)C2=C1O IWVCMVBTMGNXQD-PXOLEDIWSA-N 0.000 description 1
- 235000019366 oxytetracycline Nutrition 0.000 description 1
- 229940094443 oxytocics prostaglandins Drugs 0.000 description 1
- 229940049954 penicillin Drugs 0.000 description 1
- 229960001412 pentobarbital Drugs 0.000 description 1
- WEXRUCMBJFQVBZ-UHFFFAOYSA-N pentobarbital Chemical compound CCCC(C)C1(CC)C(=O)NC(=O)NC1=O WEXRUCMBJFQVBZ-UHFFFAOYSA-N 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229960002695 phenobarbital Drugs 0.000 description 1
- DDBREPKUVSBGFI-UHFFFAOYSA-N phenobarbital Chemical compound C=1C=CC=CC=1C1(CC)C(=O)NC(=O)NC1=O DDBREPKUVSBGFI-UHFFFAOYSA-N 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 229960005414 pirbuterol Drugs 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920002432 poly(vinyl methyl ether) polymer Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000004633 polyglycolic acid Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000000291 postprandial effect Effects 0.000 description 1
- 229960001289 prazosin Drugs 0.000 description 1
- IENZQIKPVFGBNW-UHFFFAOYSA-N prazosin Chemical compound N=1C(N)=C2C=C(OC)C(OC)=CC2=NC=1N(CC1)CCN1C(=O)C1=CC=CO1 IENZQIKPVFGBNW-UHFFFAOYSA-N 0.000 description 1
- 229960004919 procaine Drugs 0.000 description 1
- MFDFERRIHVXMIY-UHFFFAOYSA-N procaine Chemical compound CCN(CC)CCOC(=O)C1=CC=C(N)C=C1 MFDFERRIHVXMIY-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 150000003180 prostaglandins Chemical class 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- BJOIZNZVOZKDIG-MDEJGZGSSA-N reserpine Chemical compound O([C@H]1[C@@H]([C@H]([C@H]2C[C@@H]3C4=C([C]5C=CC(OC)=CC5=N4)CCN3C[C@H]2C1)C(=O)OC)OC)C(=O)C1=CC(OC)=C(OC)C(OC)=C1 BJOIZNZVOZKDIG-MDEJGZGSSA-N 0.000 description 1
- 229960003147 reserpine Drugs 0.000 description 1
- MDMGHDFNKNZPAU-UHFFFAOYSA-N roserpine Natural products C1C2CN3CCC(C4=CC=C(OC)C=C4N4)=C4C3CC2C(OC(C)=O)C(OC)C1OC(=O)C1=CC(OC)=C(OC)C(OC)=C1 MDMGHDFNKNZPAU-UHFFFAOYSA-N 0.000 description 1
- 229960000581 salicylamide Drugs 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000012453 sprague-dawley rat model Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- 150000003456 sulfonamides Chemical class 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- IWVCMVBTMGNXQD-UHFFFAOYSA-N terramycin dehydrate Natural products C1=CC=C2C(O)(C)C3C(O)C4C(N(C)C)C(O)=C(C(N)=O)C(=O)C4(O)C(O)=C3C(=O)C2=C1O IWVCMVBTMGNXQD-UHFFFAOYSA-N 0.000 description 1
- 229960002180 tetracycline Drugs 0.000 description 1
- 235000019364 tetracycline Nutrition 0.000 description 1
- 229930101283 tetracycline Natural products 0.000 description 1
- 150000003522 tetracyclines Chemical class 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 229960003279 thiopental Drugs 0.000 description 1
- 229960004214 tioconazole Drugs 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 229940124549 vasodilator Drugs 0.000 description 1
- 239000003071 vasodilator agent Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 229940117958 vinyl acetate Drugs 0.000 description 1
- 235000019154 vitamin C Nutrition 0.000 description 1
- 239000011718 vitamin C Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
- A61J3/07—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of capsules or similar small containers for oral use
-
- 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
- A61K9/0087—Galenical forms not covered by A61K9/02 - A61K9/7023
- A61K9/0092—Hollow drug-filled fibres, tubes of the core-shell type, coated fibres, coated rods, microtubules or nanotubes
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nanotechnology (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88597586A | 1986-07-15 | 1986-07-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO872924D0 NO872924D0 (no) | 1987-07-14 |
| NO872924L true NO872924L (no) | 1988-01-18 |
Family
ID=25388112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO872924A NO872924L (no) | 1986-07-15 | 1987-07-14 | Fibre inneholdende legemiddel for kontrollert frigjing. |
Country Status (18)
| Country | Link |
|---|---|
| EP (1) | EP0253554A3 (zh) |
| JP (1) | JPS6323815A (zh) |
| KR (1) | KR900000512B1 (zh) |
| CN (1) | CN87104918A (zh) |
| AU (1) | AU574955B2 (zh) |
| CA (1) | CA1296632C (zh) |
| DD (1) | DD266027A5 (zh) |
| DK (1) | DK364987A (zh) |
| FI (1) | FI873114A (zh) |
| HU (1) | HUT45195A (zh) |
| IL (1) | IL83136A0 (zh) |
| NO (1) | NO872924L (zh) |
| NZ (1) | NZ221071A (zh) |
| PH (1) | PH24299A (zh) |
| PL (1) | PL266839A1 (zh) |
| PT (1) | PT85315B (zh) |
| YU (1) | YU46903B (zh) |
| ZA (1) | ZA875125B (zh) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4837111A (en) * | 1988-03-21 | 1989-06-06 | Alza Corporation | Dosage form for dispensing drug for human therapy |
| US5108762A (en) * | 1989-04-19 | 1992-04-28 | Wm. Wrigley Jr. Company | Gradual release structures for chewing gum |
| US5229148A (en) * | 1989-04-19 | 1993-07-20 | Wm. Wrigley Jr. Company | Method of combining active ingredients with polyvinyl acetates |
| US5154939A (en) * | 1989-04-19 | 1992-10-13 | Wm. Wrigley Jr. Company | Use of salt to improve extrusion encapsulation of chewing gum ingredients |
| US5198251A (en) * | 1989-04-19 | 1993-03-30 | Wm. Wrigley Jr. Company | Gradual release structures for chewing gum |
| AU639645B2 (en) * | 1989-10-10 | 1993-07-29 | Wm. Wrigley Jr. Company | Gradual release structures made from fiber spinning techniques |
| WO1991017745A1 (en) * | 1990-05-23 | 1991-11-28 | Southwest Research Institute | Filament system for delivering a medicament and method |
| NZ245076A (en) * | 1992-10-07 | 1994-09-27 | William Leslie Porter | Animal feed supplement comprising an at least partly oxidised alloy of copper in combination with at least one other trace element |
| US5538735A (en) * | 1993-02-19 | 1996-07-23 | Ahn; Sam S. | Method of making a drug delivery system using hollow fibers |
| EP0849265A1 (de) * | 1996-12-20 | 1998-06-24 | HEUMANN PHARMA GmbH | Neue polymorphe Form von Doxazosin-Mesylat (Form II) |
| CZ20012748A3 (cs) | 1999-02-22 | 2002-03-13 | Bioxid Oy | Způsob výroby řízeně biodegradovatelných keramických vláken z hydrosolu kysličníku křemičitého |
| US6488962B1 (en) * | 2000-06-20 | 2002-12-03 | Depomed, Inc. | Tablet shapes to enhance gastric retention of swellable controlled-release oral dosage forms |
| US20040249364A1 (en) * | 2003-06-03 | 2004-12-09 | Ilya Kaploun | Device and method for dispensing medication to tissue lining a body cavity |
| US20050002996A1 (en) * | 2003-07-02 | 2005-01-06 | Milan Sojka | Sustained release compositions and controlled delivery method |
| US20150139913A1 (en) * | 2012-06-04 | 2015-05-21 | Migrata U.K. Limited | Medical use of particles of titanium and/or titanium oxide |
| US10413507B2 (en) * | 2014-06-11 | 2019-09-17 | Massachusetts Institute Of Technology | Enteric elastomers |
| US11576859B2 (en) | 2015-10-23 | 2023-02-14 | Lyndra Therapeutics, Inc. | Gastric residence systems for sustained release of therapeutic agents and methods of use thereof |
| EP3368010A4 (en) * | 2015-10-26 | 2019-04-10 | Blaesi, Aron H. | SOLID DOSAGE FOR IMMEDIATE ACTIVE COMPOSITION AND DEVICE AND METHOD FOR THE PRODUCTION THEREOF |
| KR20180090881A (ko) | 2015-12-08 | 2018-08-13 | 린드라 인코퍼레이티드 | 위 체류 시스템을 위한 기하 구성형태 |
| CN110022861B (zh) | 2016-09-30 | 2024-06-28 | 林德拉治疗公司 | 用于金刚烷类药物缓释的胃驻留系统 |
| TWI811221B (zh) | 2017-06-09 | 2023-08-11 | 美商萊恩卓治療公司 | 具有釋放速率調節膜之胃的滯留系統 |
| WO2022124914A1 (en) | 2020-12-08 | 2022-06-16 | Ruminant Biotech Corp Limited | Improvements to devices and methods for delivery of substances to animals |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8401912A (nl) * | 1984-06-15 | 1986-01-02 | Tno | Met aktieve stof beladen biodegradeerbare polymeersubstraten, geschikt voor het gecontroleerd afgeven van de aktieve stof door middel van een membraan. |
| US4673565A (en) * | 1985-05-03 | 1987-06-16 | E. I. Du Pont De Nemours And Company | Pharmaceutical compositions containing hollow fine tubular drug delivery systems |
-
1987
- 1987-07-07 EP EP87305979A patent/EP0253554A3/en not_active Withdrawn
- 1987-07-09 IL IL83136A patent/IL83136A0/xx unknown
- 1987-07-12 YU YU130287A patent/YU46903B/sh unknown
- 1987-07-13 CA CA000541904A patent/CA1296632C/en not_active Expired - Fee Related
- 1987-07-13 PT PT85315A patent/PT85315B/pt not_active IP Right Cessation
- 1987-07-14 ZA ZA875125A patent/ZA875125B/xx unknown
- 1987-07-14 KR KR1019870007531A patent/KR900000512B1/ko not_active IP Right Cessation
- 1987-07-14 NZ NZ221071A patent/NZ221071A/xx unknown
- 1987-07-14 FI FI873114A patent/FI873114A/fi not_active Application Discontinuation
- 1987-07-14 DK DK364987A patent/DK364987A/da not_active Application Discontinuation
- 1987-07-14 CN CN198787104918A patent/CN87104918A/zh active Pending
- 1987-07-14 NO NO872924A patent/NO872924L/no unknown
- 1987-07-14 AU AU75626/87A patent/AU574955B2/en not_active Ceased
- 1987-07-14 DD DD87304939A patent/DD266027A5/de not_active IP Right Cessation
- 1987-07-14 HU HU873214A patent/HUT45195A/hu unknown
- 1987-07-15 PH PH35541A patent/PH24299A/en unknown
- 1987-07-15 PL PL1987266839A patent/PL266839A1/xx unknown
- 1987-07-15 JP JP62176925A patent/JPS6323815A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NO872924D0 (no) | 1987-07-14 |
| EP0253554A3 (en) | 1988-07-20 |
| DK364987A (da) | 1988-01-16 |
| YU46903B (sh) | 1994-06-24 |
| CA1296632C (en) | 1992-03-03 |
| JPS6323815A (ja) | 1988-02-01 |
| ZA875125B (en) | 1988-03-30 |
| KR900000512B1 (ko) | 1990-01-31 |
| DD266027A5 (de) | 1989-03-22 |
| PH24299A (en) | 1990-05-29 |
| PL266839A1 (en) | 1988-07-21 |
| AU574955B2 (en) | 1988-07-14 |
| HUT45195A (en) | 1988-06-28 |
| YU130287A (en) | 1988-10-31 |
| CN87104918A (zh) | 1988-01-27 |
| PT85315B (pt) | 1990-04-30 |
| FI873114A0 (fi) | 1987-07-14 |
| DK364987D0 (da) | 1987-07-14 |
| PT85315A (en) | 1987-08-01 |
| IL83136A0 (en) | 1987-12-31 |
| EP0253554A2 (en) | 1988-01-20 |
| AU7562687A (en) | 1988-01-21 |
| NZ221071A (en) | 1990-03-27 |
| KR880001280A (ko) | 1988-04-22 |
| FI873114A (fi) | 1988-01-16 |
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