NO302685B1 - Partikkelformede kontrastmedier, anvendelse og diagnostisk kontrastmiddelsett - Google Patents
Partikkelformede kontrastmedier, anvendelse og diagnostisk kontrastmiddelsett Download PDFInfo
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- NO302685B1 NO302685B1 NO920264A NO920264A NO302685B1 NO 302685 B1 NO302685 B1 NO 302685B1 NO 920264 A NO920264 A NO 920264A NO 920264 A NO920264 A NO 920264A NO 302685 B1 NO302685 B1 NO 302685B1
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- IUNJANQVIJDFTQ-UHFFFAOYSA-N iopentol Chemical compound COCC(O)CN(C(C)=O)C1=C(I)C(C(=O)NCC(O)CO)=C(I)C(C(=O)NCC(O)CO)=C1I IUNJANQVIJDFTQ-UHFFFAOYSA-N 0.000 description 1
- 229960002603 iopromide Drugs 0.000 description 1
- DGAIEPBNLOQYER-UHFFFAOYSA-N iopromide Chemical compound COCC(=O)NC1=C(I)C(C(=O)NCC(O)CO)=C(I)C(C(=O)N(C)CC(O)CO)=C1I DGAIEPBNLOQYER-UHFFFAOYSA-N 0.000 description 1
- YMFIJXDFAPHJIN-UHFFFAOYSA-N iopronic acid Chemical compound CCC(C(O)=O)COCCOC1=C(I)C=C(I)C(NC(C)=O)=C1I YMFIJXDFAPHJIN-UHFFFAOYSA-N 0.000 description 1
- 229950007842 iosarcol Drugs 0.000 description 1
- RXUVYYAWLAIABB-UHFFFAOYSA-N iosefamic acid Chemical compound OC(=O)C1=C(I)C(C(=O)NC)=C(I)C(NC(=O)CCCCCCCCC(=O)NC=2C(=C(C(=O)NC)C(I)=C(C(O)=O)C=2I)I)=C1I RXUVYYAWLAIABB-UHFFFAOYSA-N 0.000 description 1
- 229950011065 iosimide Drugs 0.000 description 1
- 229950011097 iotasul Drugs 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 229960003194 meglumine Drugs 0.000 description 1
- MIKKOBKEXMRYFQ-WZTVWXICSA-N meglumine amidotrizoate Chemical compound C[NH2+]C[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.CC(=O)NC1=C(I)C(NC(C)=O)=C(I)C(C([O-])=O)=C1I MIKKOBKEXMRYFQ-WZTVWXICSA-N 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000004292 methyl p-hydroxybenzoate Substances 0.000 description 1
- 125000000250 methylamino group Chemical group [H]N(*)C([H])([H])[H] 0.000 description 1
- 229960002900 methylcellulose Drugs 0.000 description 1
- 229960000554 metrizamide Drugs 0.000 description 1
- 230000003232 mucoadhesive effect Effects 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 150000002892 organic cations Chemical class 0.000 description 1
- 239000002357 osmotic agent Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229960003330 pentetic acid Drugs 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- IKYIXZSIKOYSLD-UHFFFAOYSA-N pheniodol sodium Chemical compound C=1C=CC=CC=1C(C(=O)O)CC1=CC(I)=C(O)C(I)=C1 IKYIXZSIKOYSLD-UHFFFAOYSA-N 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004405 propyl p-hydroxybenzoate Substances 0.000 description 1
- QELSKZZBTMNZEB-UHFFFAOYSA-N propylparaben Chemical compound CCCOC(=O)C1=CC=C(O)C=C1 QELSKZZBTMNZEB-UHFFFAOYSA-N 0.000 description 1
- 230000005258 radioactive decay Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- CVHZOJJKTDOEJC-UHFFFAOYSA-N saccharin Chemical compound C1=CC=C2C(=O)NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-N 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229950000550 sodium metrizoate Drugs 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 235000010487 tragacanth Nutrition 0.000 description 1
- 239000000196 tragacanth Substances 0.000 description 1
- 229940116362 tragacanth Drugs 0.000 description 1
- YMOXVLQZFAUUKI-UHFFFAOYSA-N tyropanoate Chemical class CCCC(=O)NC1=C(I)C=C(I)C(CC(CC)C(O)=O)=C1I YMOXVLQZFAUUKI-UHFFFAOYSA-N 0.000 description 1
- 210000003932 urinary bladder Anatomy 0.000 description 1
- 210000004291 uterus Anatomy 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
- A61K49/18—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes
- A61K49/1806—Suspensions, emulsions, colloids, dispersions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/04—X-ray contrast preparations
- A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
- A61K49/0438—Organic X-ray contrast-enhancing agent comprising an iodinated group or an iodine atom, e.g. iopamidol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/04—X-ray contrast preparations
- A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
- A61K49/0447—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is a halogenated organic compound
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/24—Nuclear magnetic resonance, electron spin resonance or other spin effects or mass spectrometry
Landscapes
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Dispersion Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Glass Compositions (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB898916782A GB8916782D0 (en) | 1989-07-21 | 1989-07-21 | Compositions |
| PCT/EP1990/001195 WO1991001147A1 (fr) | 1989-07-21 | 1990-07-19 | Milieux de contraste particulaires |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO920264D0 NO920264D0 (no) | 1992-01-20 |
| NO920264L NO920264L (no) | 1992-01-20 |
| NO302685B1 true NO302685B1 (no) | 1998-04-14 |
Family
ID=10660461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO920264A NO302685B1 (no) | 1989-07-21 | 1992-01-20 | Partikkelformede kontrastmedier, anvendelse og diagnostisk kontrastmiddelsett |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5346690A (fr) |
| EP (2) | EP0414287B1 (fr) |
| JP (1) | JPH04506970A (fr) |
| AT (1) | ATE100333T1 (fr) |
| AU (1) | AU641677B2 (fr) |
| CA (1) | CA2062949A1 (fr) |
| DE (1) | DE69006136T2 (fr) |
| DK (1) | DK0414287T3 (fr) |
| ES (1) | ES2048417T3 (fr) |
| FI (1) | FI98986C (fr) |
| GB (1) | GB8916782D0 (fr) |
| NO (1) | NO302685B1 (fr) |
| WO (1) | WO1991001147A1 (fr) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5102652A (en) * | 1986-07-03 | 1992-04-07 | Advanced Magnetics Inc. | Low molecular weight carbohydrates as additives to stabilize metal oxide compositions |
| US5114703A (en) * | 1989-05-30 | 1992-05-19 | Alliance Pharmaceutical Corp. | Percutaneous lymphography using particulate fluorocarbon emulsions |
| US5370901A (en) * | 1991-02-15 | 1994-12-06 | Bracco International B.V. | Compositions for increasing the image contrast in diagnostic investigations of the digestive tract of patients |
| US5179955A (en) * | 1991-02-22 | 1993-01-19 | Molecular Biosystems, Inc. | Method of abdominal ultrasound imaging |
| CA2112905A1 (fr) * | 1991-07-05 | 1993-01-21 | Michael R. Violante | Particules poreuses ultra petites, non solidarisees, a bulles de gaz piegees |
| JPH09510698A (ja) * | 1994-01-28 | 1997-10-28 | ニコムド イメージング エイエス | 経口磁性粒子処方 |
| FR2736051B3 (fr) * | 1995-06-29 | 1997-09-26 | Guerbet Sa | Complexes metalliques de polyaminoacides, leur procede de preparation et leur utilisation en imagerie diagnostique |
| GB9603547D0 (en) * | 1996-02-20 | 1996-04-17 | Nycomed Imaging As | Contrast media |
| EP1031354A3 (fr) | 1999-01-19 | 2003-02-05 | Rohm And Haas Company | Agents de contraste polymère pour imagerie RMN |
| CA2466808C (fr) | 2001-11-21 | 2009-01-27 | E-Z-Em, Inc. | Formulations a utiliser dans les procedures medicales et diagnostiques |
| EP1830902A2 (fr) * | 2004-12-30 | 2007-09-12 | Cinvention Ag | Ensemble comprenant un agent produisant un signal, un implant et un medicament |
| EA011516B1 (ru) * | 2005-01-13 | 2009-04-28 | Синвеншен Аг | Композиционный материал и способ его изготовления |
| WO2006097503A2 (fr) * | 2005-03-18 | 2006-09-21 | Cinvention Ag | Procede de preparation de materiaux metalliques frittes poreux |
| KR100695744B1 (ko) * | 2005-05-03 | 2007-03-19 | 한국원자력연구소 | 디티피에이(ｄｔｐａ) 유도체 및 이들을 이용한 금속 착화물, 이들을 포함하는 방사선원 및 조영제 |
| CA2612195A1 (fr) * | 2005-07-01 | 2007-01-11 | Cinvention Ag | Dispositifs medicaux comprenant une matiere composite reticulee |
| US20100259259A1 (en) * | 2005-09-21 | 2010-10-14 | Markus Zahn | Systems and methods for tuning properties of nanoparticles |
| EP1937753A1 (fr) * | 2005-10-18 | 2008-07-02 | Cinvention Ag | Particules thermodurcies et procédés pour la production de celles-ci |
| US9585973B1 (en) | 2008-06-05 | 2017-03-07 | Peter Quagliano | Palatable liquid dilution vehicles for oral contrast agents |
| DE102009054956A1 (de) * | 2009-12-18 | 2011-06-22 | Siemens Aktiengesellschaft, 80333 | Magnetresonanztomographie-Bildgebung |
| WO2021172030A1 (fr) * | 2020-02-28 | 2021-09-02 | 国立大学法人九州大学 | Composition, composition pour polarisation nucléaire dynamique, composition fortement polarisée, procédé pour substance fortement polarisante, substance fortement polarisée, et procédé de mesure par rmn |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3316703A1 (de) * | 1983-05-04 | 1984-11-08 | Schering AG, 1000 Berlin und 4709 Bergkamen | Orales kontrastmittel fuer die kernspintomographie und dessen herstellung |
| US4698302A (en) * | 1983-05-12 | 1987-10-06 | Advanced Magnetics, Inc. | Enzymatic reactions using magnetic particles |
| CA1211147A (fr) * | 1984-03-27 | 1986-09-09 | Prahlada R. Batni (Deceased) | Machine tandem a courant continu sans collecteur |
| GB8408127D0 (en) * | 1984-03-29 | 1984-05-10 | Nyegaard & Co As | Contrast agents |
| SE465907B (sv) * | 1984-11-01 | 1991-11-18 | Nyegaard & Co As | Diagnosticeringsmedel innehaallande en paramagnetisk metall |
| DE3577185D1 (de) * | 1984-11-01 | 1990-05-23 | Nycomed As | Paramagnetische kontrastmittel fuer die anwendung in "in vivo" nmr-diagnostischen methoden und die herstellung davon. |
| US5141739A (en) * | 1986-07-03 | 1992-08-25 | Advanced Magnetics, Inc. | Delivery of x-ray contrast agents using receptor mediated endocytosis |
| DE3709851A1 (de) * | 1987-03-24 | 1988-10-06 | Silica Gel Gmbh Adsorptions Te | Nmr-diagnostische fluessigkeitszusammensetzungen |
| US5114703A (en) * | 1989-05-30 | 1992-05-19 | Alliance Pharmaceutical Corp. | Percutaneous lymphography using particulate fluorocarbon emulsions |
| GB8916781D0 (en) * | 1989-07-21 | 1989-09-06 | Nycomed As | Compositions |
-
1989
- 1989-07-21 GB GB898916782A patent/GB8916782D0/en active Pending
-
1990
- 1990-07-19 EP EP90201963A patent/EP0414287B1/fr not_active Expired - Lifetime
- 1990-07-19 WO PCT/EP1990/001195 patent/WO1991001147A1/fr active IP Right Grant
- 1990-07-19 CA CA002062949A patent/CA2062949A1/fr not_active Abandoned
- 1990-07-19 DE DE90201963T patent/DE69006136T2/de not_active Expired - Fee Related
- 1990-07-19 US US07/820,643 patent/US5346690A/en not_active Expired - Lifetime
- 1990-07-19 EP EP90912257A patent/EP0483278A1/fr active Pending
- 1990-07-19 DK DK90201963.7T patent/DK0414287T3/da active
- 1990-07-19 JP JP2511439A patent/JPH04506970A/ja active Pending
- 1990-07-19 AT AT90201963T patent/ATE100333T1/de not_active IP Right Cessation
- 1990-07-19 AU AU61633/90A patent/AU641677B2/en not_active Ceased
- 1990-07-19 ES ES90201963T patent/ES2048417T3/es not_active Expired - Lifetime
-
1992
- 1992-01-20 NO NO920264A patent/NO302685B1/no not_active IP Right Cessation
- 1992-01-20 FI FI920236A patent/FI98986C/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| DK0414287T3 (da) | 1994-02-28 |
| ATE100333T1 (de) | 1994-02-15 |
| FI98986C (fi) | 1997-09-25 |
| US5346690A (en) | 1994-09-13 |
| NO920264D0 (no) | 1992-01-20 |
| DE69006136T2 (de) | 1994-05-05 |
| FI920236A0 (fi) | 1992-01-20 |
| WO1991001147A1 (fr) | 1991-02-07 |
| GB8916782D0 (en) | 1989-09-06 |
| FI98986B (fi) | 1997-06-13 |
| JPH04506970A (ja) | 1992-12-03 |
| NO920264L (no) | 1992-01-20 |
| EP0414287A1 (fr) | 1991-02-27 |
| AU641677B2 (en) | 1993-09-30 |
| CA2062949A1 (fr) | 1991-01-22 |
| EP0483278A1 (fr) | 1992-05-06 |
| DE69006136D1 (de) | 1994-03-03 |
| ES2048417T3 (es) | 1994-03-16 |
| EP0414287B1 (fr) | 1994-01-19 |
| AU6163390A (en) | 1991-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN JANUARY 2001 |