NO304352B1 - Kontrastmedier - Google Patents
Kontrastmedier Download PDFInfo
- Publication number
- NO304352B1 NO304352B1 NO923485A NO923485A NO304352B1 NO 304352 B1 NO304352 B1 NO 304352B1 NO 923485 A NO923485 A NO 923485A NO 923485 A NO923485 A NO 923485A NO 304352 B1 NO304352 B1 NO 304352B1
- Authority
- NO
- Norway
- Prior art keywords
- contrast
- sodium
- calcium
- concentration
- contrast media
- Prior art date
Links
- 239000002872 contrast media Substances 0.000 title claims abstract description 148
- 229940039231 contrast media Drugs 0.000 title description 57
- 239000011575 calcium Substances 0.000 claims abstract description 60
- 239000011734 sodium Substances 0.000 claims abstract description 54
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 32
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 32
- 239000011777 magnesium Substances 0.000 claims abstract description 28
- 229960004359 iodixanol Drugs 0.000 claims abstract description 25
- NBQNWMBBSKPBAY-UHFFFAOYSA-N iodixanol Chemical compound IC=1C(C(=O)NCC(O)CO)=C(I)C(C(=O)NCC(O)CO)=C(I)C=1N(C(=O)C)CC(O)CN(C(C)=O)C1=C(I)C(C(=O)NCC(O)CO)=C(I)C(C(=O)NCC(O)CO)=C1I NBQNWMBBSKPBAY-UHFFFAOYSA-N 0.000 claims abstract description 25
- NTHXOOBQLCIOLC-UHFFFAOYSA-N iohexol Chemical compound OCC(O)CN(C(=O)C)C1=C(I)C(C(=O)NCC(O)CO)=C(I)C(C(=O)NCC(O)CO)=C1I NTHXOOBQLCIOLC-UHFFFAOYSA-N 0.000 claims abstract description 17
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229960001025 iohexol Drugs 0.000 claims abstract description 16
- 239000011591 potassium Substances 0.000 claims abstract description 16
- 229910001415 sodium ion Inorganic materials 0.000 claims abstract description 16
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 15
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910001424 calcium ion Inorganic materials 0.000 claims abstract description 9
- 159000000003 magnesium salts Chemical class 0.000 claims abstract description 9
- 229940029407 ioxaglate Drugs 0.000 claims abstract description 7
- TYYBFXNZMFNZJT-UHFFFAOYSA-N ioxaglic acid Chemical compound CNC(=O)C1=C(I)C(N(C)C(C)=O)=C(I)C(C(=O)NCC(=O)NC=2C(=C(C(=O)NCCO)C(I)=C(C(O)=O)C=2I)I)=C1I TYYBFXNZMFNZJT-UHFFFAOYSA-N 0.000 claims abstract description 7
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 159000000007 calcium salts Chemical class 0.000 claims abstract description 6
- AMDBBAQNWSUWGN-UHFFFAOYSA-N Ioversol Chemical compound OCCN(C(=O)CO)C1=C(I)C(C(=O)NCC(O)CO)=C(I)C(C(=O)NCC(O)CO)=C1I AMDBBAQNWSUWGN-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229960004537 ioversol Drugs 0.000 claims abstract description 5
- 229960004647 iopamidol Drugs 0.000 claims abstract description 4
- XQZXYNRDCRIARQ-LURJTMIESA-N iopamidol Chemical compound C[C@H](O)C(=O)NC1=C(I)C(C(=O)NC(CO)CO)=C(I)C(C(=O)NC(CO)CO)=C1I XQZXYNRDCRIARQ-LURJTMIESA-N 0.000 claims abstract description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 35
- 229910052791 calcium Inorganic materials 0.000 claims description 32
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 12
- 229910052749 magnesium Inorganic materials 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 150000003839 salts Chemical class 0.000 claims description 11
- -1 iotrolane Chemical compound 0.000 claims description 5
- 239000008365 aqueous carrier Substances 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 claims description 2
- 150000003388 sodium compounds Chemical class 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 abstract description 8
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 abstract description 3
- XUHXFSYUBXNTHU-UHFFFAOYSA-N Iotrolan Chemical compound IC=1C(C(=O)NC(CO)C(O)CO)=C(I)C(C(=O)NC(CO)C(O)CO)=C(I)C=1N(C)C(=O)CC(=O)N(C)C1=C(I)C(C(=O)NC(CO)C(O)CO)=C(I)C(C(=O)NC(CO)C(O)CO)=C1I XUHXFSYUBXNTHU-UHFFFAOYSA-N 0.000 abstract description 2
- 229960003182 iotrolan Drugs 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 32
- 239000000203 mixture Substances 0.000 description 32
- 150000001768 cations Chemical class 0.000 description 27
- 238000007792 addition Methods 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 12
- 208000003663 ventricular fibrillation Diseases 0.000 description 12
- 150000002500 ions Chemical class 0.000 description 11
- 230000002776 aggregation Effects 0.000 description 9
- 238000004220 aggregation Methods 0.000 description 9
- 206010003119 arrhythmia Diseases 0.000 description 9
- 230000006793 arrhythmia Effects 0.000 description 9
- 210000003743 erythrocyte Anatomy 0.000 description 9
- 230000002829 reductive effect Effects 0.000 description 9
- 229910001868 water Inorganic materials 0.000 description 9
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 8
- 239000012895 dilution Substances 0.000 description 8
- 238000010790 dilution Methods 0.000 description 8
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 239000008215 water for injection Substances 0.000 description 8
- 150000001805 chlorine compounds Chemical class 0.000 description 7
- 210000002216 heart Anatomy 0.000 description 7
- 229910052740 iodine Inorganic materials 0.000 description 7
- 239000011630 iodine Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 230000009467 reduction Effects 0.000 description 7
- 230000001988 toxicity Effects 0.000 description 7
- 231100000419 toxicity Toxicity 0.000 description 7
- 206010020852 Hypertonia Diseases 0.000 description 6
- 230000000747 cardiac effect Effects 0.000 description 6
- 230000010247 heart contraction Effects 0.000 description 6
- 229910001425 magnesium ion Inorganic materials 0.000 description 6
- 230000036470 plasma concentration Effects 0.000 description 6
- 239000001103 potassium chloride Substances 0.000 description 6
- 235000011164 potassium chloride Nutrition 0.000 description 6
- 238000011835 investigation Methods 0.000 description 5
- 239000002611 ionic contrast media Substances 0.000 description 5
- 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 4
- 229930195725 Mannitol Natural products 0.000 description 4
- VEUACKUBDLVUAC-UHFFFAOYSA-N [Na].[Ca] Chemical compound [Na].[Ca] VEUACKUBDLVUAC-UHFFFAOYSA-N 0.000 description 4
- 238000002583 angiography Methods 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 239000008280 blood Substances 0.000 description 4
- 239000000594 mannitol Substances 0.000 description 4
- 235000010355 mannitol Nutrition 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 206010047284 Ventricular asystole Diseases 0.000 description 3
- 238000010171 animal model Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000000663 muscle cell Anatomy 0.000 description 3
- 239000003690 nonionic contrast media Substances 0.000 description 3
- 230000003204 osmotic effect Effects 0.000 description 3
- 229910001414 potassium ion Inorganic materials 0.000 description 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- BAQCROVBDNBEEB-UBYUBLNFSA-N Metrizamide Chemical compound CC(=O)N(C)C1=C(I)C(NC(C)=O)=C(I)C(C(=O)N[C@@H]2[C@H]([C@H](O)[C@@H](CO)OC2O)O)=C1I BAQCROVBDNBEEB-UBYUBLNFSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- YVPYQUNUQOZFHG-UHFFFAOYSA-N amidotrizoic acid Chemical compound CC(=O)NC1=C(I)C(NC(C)=O)=C(I)C(C(O)=O)=C1I YVPYQUNUQOZFHG-UHFFFAOYSA-N 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 210000000601 blood cell Anatomy 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 230000003293 cardioprotective effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000002586 coronary angiography Methods 0.000 description 2
- 229960005423 diatrizoate Drugs 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 230000004217 heart function Effects 0.000 description 2
- 229960000824 iopentol Drugs 0.000 description 2
- 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 2
- 229960002603 iopromide Drugs 0.000 description 2
- 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 2
- 229960003194 meglumine Drugs 0.000 description 2
- 229960000554 metrizamide Drugs 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
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- KZYHGCLDUQBASN-UHFFFAOYSA-N 1-n,1-n,3-n,3-n,5-n,5-n-hexakis(2-hydroxyethyl)-2,4,6-triiodobenzene-1,3,5-tricarboxamide Chemical compound OCCN(CCO)C(=O)C1=C(I)C(C(=O)N(CCO)CCO)=C(I)C(C(=O)N(CCO)CCO)=C1I KZYHGCLDUQBASN-UHFFFAOYSA-N 0.000 description 1
- DFDJVFYYDGMDTB-BIYVAJLZSA-N 1-n,3-n-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-5-[[(3s,4r,5s)-3,4,5,6-tetrahydroxy-2-oxohexanoyl]amino]benzene-1,3-dicarboxamide Chemical compound OCC(O)CNC(=O)C1=C(I)C(NC(=O)C(=O)[C@@H](O)[C@H](O)[C@@H](O)CO)=C(I)C(C(=O)NCC(O)CO)=C1I DFDJVFYYDGMDTB-BIYVAJLZSA-N 0.000 description 1
- IWLIBARWYNRYQO-OCPVLIPCSA-N 3,5-diacetamido-2,4,6-triiodo-n-methyl-n-[2-[methyl-[(2s,3r,4r,5r)-2,3,4,5,6-pentahydroxyhexyl]amino]-2-oxoethyl]benzamide Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)CN(C)C(=O)CN(C)C(=O)C1=C(I)C(NC(C)=O)=C(I)C(NC(C)=O)=C1I IWLIBARWYNRYQO-OCPVLIPCSA-N 0.000 description 1
- HUHDYASLFWQVOL-WZTVWXICSA-N 3-[[2-[[3-[acetyl(methyl)amino]-2,4,6-triiodo-5-(methylcarbamoyl)benzoyl]amino]acetyl]amino]-5-(2-hydroxyethylcarbamoyl)-2,4,6-triiodobenzoic acid;(2r,3r,4r,5s)-6-(methylamino)hexane-1,2,3,4,5-pentol Chemical compound CNC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.CNC(=O)C1=C(I)C(N(C)C(C)=O)=C(I)C(C(=O)NCC(=O)NC=2C(=C(C(=O)NCCO)C(I)=C(C(O)=O)C=2I)I)=C1I HUHDYASLFWQVOL-WZTVWXICSA-N 0.000 description 1
- MKMHLTWTZQIVCH-SFNQMWQSSA-N 3-[acetyl(2-hydroxyethyl)amino]-2,4,6-triiodo-n-methyl-5-[[(2r,3s,4r,5r)-2,3,4,5,6-pentahydroxyhexanoyl]amino]benzamide Chemical compound CNC(=O)C1=C(I)C(NC(=O)[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO)=C(I)C(N(CCO)C(C)=O)=C1I MKMHLTWTZQIVCH-SFNQMWQSSA-N 0.000 description 1
- ODYPLCHSCOJEIZ-GMYJMXFCSA-N 3-[acetyl(methyl)amino]-n-(2-hydroxyethyl)-2,4,6-triiodo-5-[[(2s,3s,4r,5r)-2,3,4,5,6-pentahydroxyhexanoyl]amino]benzamide Chemical compound CC(=O)N(C)C1=C(I)C(NC(=O)[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO)=C(I)C(C(=O)NCCO)=C1I ODYPLCHSCOJEIZ-GMYJMXFCSA-N 0.000 description 1
- OQHLOKBHRXMXLD-UHFFFAOYSA-N 5-[3-[3-[3,5-bis[2,3-dihydroxypropyl(methyl)carbamoyl]-2,4,6-triiodoanilino]-3-oxopropyl]sulfanylpropanoylamino]-1-n,3-n-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1-n,3-n-dimethylbenzene-1,3-dicarboxamide Chemical compound OCC(O)CN(C)C(=O)C1=C(I)C(C(=O)N(CC(O)CO)C)=C(I)C(NC(=O)CCSCCC(=O)NC=2C(=C(C(=O)N(C)CC(O)CO)C(I)=C(C(=O)N(C)CC(O)CO)C=2I)I)=C1I OQHLOKBHRXMXLD-UHFFFAOYSA-N 0.000 description 1
- RHISTIGVAKTTCM-UHFFFAOYSA-N 5-[[3-[3,5-bis(1,3-dihydroxypropan-2-ylcarbamoyl)-n-(2-hydroxyethyl)-2,4,6-triiodoanilino]-3-oxopropanoyl]-(2-hydroxyethyl)amino]-1-n,3-n-bis(1,3-dihydroxypropan-2-yl)-2,4,6-triiodobenzene-1,3-dicarboxamide Chemical compound IC=1C(C(=O)NC(CO)CO)=C(I)C(C(=O)NC(CO)CO)=C(I)C=1N(CCO)C(=O)CC(=O)N(CCO)C1=C(I)C(C(=O)NC(CO)CO)=C(I)C(C(=O)NC(CO)CO)=C1I RHISTIGVAKTTCM-UHFFFAOYSA-N 0.000 description 1
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- 239000002207 metabolite Substances 0.000 description 1
- 229960004712 metrizoic acid Drugs 0.000 description 1
- GGGDNPWHMNJRFN-UHFFFAOYSA-N metrizoic acid Chemical compound CC(=O)N(C)C1=C(I)C(NC(C)=O)=C(I)C(C(O)=O)=C1I GGGDNPWHMNJRFN-UHFFFAOYSA-N 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- BITYAPCSNKJESK-UHFFFAOYSA-N potassiosodium Chemical compound [Na].[K] BITYAPCSNKJESK-UHFFFAOYSA-N 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 239000011833 salt mixture Substances 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 210000000582 semen Anatomy 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 230000016160 smooth muscle contraction Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229940037001 sodium edetate Drugs 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 235000010356 sorbitol Nutrition 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
- 208000037804 stenosis Diseases 0.000 description 1
- 150000005846 sugar alcohols Chemical class 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 239000000811 xylitol Substances 0.000 description 1
- 235000010447 xylitol Nutrition 0.000 description 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 1
- 229960002675 xylitol Drugs 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
- A61K49/04—X-ray contrast preparations
- A61K49/0409—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is not a halogenated organic compound
-
- 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
- A61K49/0452—Solutions, e.g. for injection
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Medicinal Preparation (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Lubricants (AREA)
- Paints Or Removers (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP90200580A EP0390242B1 (fr) | 1989-03-17 | 1990-03-09 | Agents de contraste |
| GB909020091A GB9020091D0 (en) | 1990-09-14 | 1990-09-14 | Contrast media |
| PCT/EP1991/000425 WO1991013636A1 (fr) | 1990-03-09 | 1991-03-07 | Milieux contrastants |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO923485D0 NO923485D0 (no) | 1992-09-08 |
| NO923485L NO923485L (no) | 1992-11-05 |
| NO304352B1 true NO304352B1 (no) | 1998-12-07 |
Family
ID=10682193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO923485A NO304352B1 (no) | 1990-03-09 | 1992-09-08 | Kontrastmedier |
Country Status (32)
| Country | Link |
|---|---|
| US (2) | US5328680A (fr) |
| EP (1) | EP0521880B2 (fr) |
| JP (1) | JP3215703B2 (fr) |
| KR (1) | KR100189271B1 (fr) |
| CN (1) | CN1055864C (fr) |
| AT (1) | ATE141519T1 (fr) |
| CA (1) | CA2076861A1 (fr) |
| CZ (1) | CZ285071B6 (fr) |
| DE (1) | DE69121562T3 (fr) |
| DK (1) | DK0521880T4 (fr) |
| DZ (1) | DZ1506A1 (fr) |
| EG (1) | EG19889A (fr) |
| ES (1) | ES2090315T5 (fr) |
| FI (1) | FI100698B (fr) |
| GB (1) | GB9020091D0 (fr) |
| GE (1) | GEP19971155B (fr) |
| GR (2) | GR3020842T3 (fr) |
| HK (1) | HK1003563A1 (fr) |
| HR (1) | HRP930773B1 (fr) |
| HU (1) | HU217075B (fr) |
| IE (1) | IE76916B1 (fr) |
| IL (1) | IL97455A (fr) |
| LV (1) | LV10058B (fr) |
| MY (1) | MY105493A (fr) |
| NO (1) | NO304352B1 (fr) |
| OA (1) | OA09667A (fr) |
| PT (1) | PT96978B (fr) |
| RO (1) | RO111543B1 (fr) |
| SK (1) | SK278621B6 (fr) |
| TR (1) | TR25738A (fr) |
| WO (1) | WO1991013636A1 (fr) |
| YU (1) | YU48683B (fr) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1256248B (it) * | 1992-12-24 | 1995-11-29 | Bracco Spa | Formulazioni iniettabili acquose per radiodiagnostica comprendenti miscele di composti aromatici iodurati utili come agenti opacizzanti ai raggi x |
| GB9419206D0 (en) * | 1994-09-23 | 1994-11-09 | Nycomed Innovation Ab | Contrast media |
| GB9419203D0 (en) * | 1994-09-23 | 1994-11-09 | Nycomed Innovation Ab | Contrast media |
| DE59710863D1 (de) | 1996-01-25 | 2003-11-20 | Schering Ag | Verbesserte kontrastmittenlösungen für die intravasale anwendung |
| DE19648650C2 (de) * | 1996-01-29 | 1998-07-02 | Schering Ag | Puffersysteme und deren Verwendung zur Stabilisierung pharmazeutischer Zubereitung |
| DE10126405A1 (de) * | 2001-05-22 | 2003-02-27 | Trommsdorff Gmbh & Co | Physiologisch verträgliche Kalium- und Magnesiumsalze enthaltendes pharmazeutisches Präparat sowie dessen Verwendung zur Prophylaxe und/oder Therapie von QT-Zeitverlängerungen |
| US7498018B2 (en) * | 2003-10-03 | 2009-03-03 | Bracco Diagnostics Inc. | Contrast media for use in medical and diagnostic procedures and methods of using the same |
| DE102005028882A1 (de) * | 2005-06-22 | 2007-01-04 | Siemens Ag | Lösung und Verfahren zum Unterstützen der Bildgebung an einem Patienten |
| WO2007094683A1 (fr) | 2006-02-15 | 2007-08-23 | Ge Healthcare As | Agents de contraste |
| EP1998813A2 (fr) * | 2006-03-29 | 2008-12-10 | GE Healthcare AS | Procede de production de carboxylates et sulfonates hyperpolarises |
| FR2899581B1 (fr) * | 2006-04-07 | 2008-06-27 | Guerbet Sa | Procede d'atomisation du ioxilan |
| US7662859B2 (en) | 2007-02-16 | 2010-02-16 | Ge Healthcare As | Contrast agents |
| AU2008273037B2 (en) | 2007-07-12 | 2012-11-15 | Ge Healthcare As | Contrast agents |
| CN101820924A (zh) | 2007-10-12 | 2010-09-01 | 通用电气医疗集团股份有限公司 | 造影剂 |
| CN101820923A (zh) | 2007-10-12 | 2010-09-01 | 通用电气医疗集团股份有限公司 | 对比剂 |
| WO2009047316A1 (fr) | 2007-10-12 | 2009-04-16 | Ge Healthcare As | Produits de contraste |
| US20100221192A1 (en) | 2007-10-12 | 2010-09-02 | Duncan George Wynn | Contrast agents |
| EP2385845A1 (fr) | 2009-01-09 | 2011-11-16 | Ge Healthcare As | Compositions de produits de contraste |
| EP2243767A1 (fr) | 2009-04-21 | 2010-10-27 | Bracco Imaging S.p.A | Procédé d'iodation de composés aromatiques |
| PL2493511T3 (pl) | 2009-10-29 | 2014-05-30 | Ge Healthcare As | Kompozycja diagnostyczna zawierająca kationy osocza i mająca doskonały profil bezpieczeństwa |
| CN102114249B (zh) * | 2009-12-30 | 2013-01-30 | 四川大学华西医院 | 一种携氧冠脉造影剂及其制备方法 |
| US20140065076A1 (en) * | 2012-08-30 | 2014-03-06 | Otsuka Pharmaceutical Co. Ltd. | Container with concentrated substance and method of using the same |
| EP2978454A1 (fr) | 2013-03-27 | 2016-02-03 | Ge Healthcare As | Procédé et réactif pour préparer une composition diagnostique |
| EP3076947B1 (fr) * | 2013-12-04 | 2018-06-13 | Hovione Scientia Limited | Formulations de masquage du gout contenant un produit de contraste |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1858142A (en) * | 1928-01-21 | 1932-05-10 | Nat Aniline & Chem Co Inc | Colloidal mono-sodium tetraiodophenolphthalein |
| NL127881C (fr) * | 1963-03-25 | |||
| US3175952A (en) * | 1963-05-29 | 1965-03-30 | Sterling Drug Inc | Aqueous radiopaque solutions containing sodium and calcium ions |
| GB1069437A (en) * | 1963-10-23 | 1967-05-17 | Nyegaard & Co As | Injectable x-ray contrast media |
| DE2909439A1 (de) * | 1979-03-08 | 1980-09-18 | Schering Ag | Neue nichtionische roentgenkontrastmittel |
| DE2928417A1 (de) * | 1979-07-12 | 1981-01-29 | Schering Ag | Trijodierte basen |
| DE3038853A1 (de) * | 1980-10-10 | 1982-05-27 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Neue n-hydroxy-alkylierte dicarbonsaeure-bis-(3,5-dicarbamoyl-2,4,6-trijodanilide), deren herstellung und diese enthaltende roentgenkonstrastmittel (ii) |
| US4957939A (en) * | 1981-07-24 | 1990-09-18 | Schering Aktiengesellschaft | Sterile pharmaceutical compositions of gadolinium chelates useful enhancing NMR imaging |
| JPS61502943A (ja) * | 1984-06-22 | 1986-12-18 | ビ−チ、リチャ−ド・エル | 電解質溶液およびその生体内における使用 |
| JPS61502941A (ja) * | 1984-06-22 | 1986-12-18 | ビ−チ、リチャ−ド・エル | 多陰イオン性物質を含有する電解質溶液 |
| US4863714A (en) * | 1987-02-05 | 1989-09-05 | Cook Imaging Corporation | Sterilization of compositions of limited stability |
| EP0410974A4 (en) * | 1988-03-01 | 1991-09-11 | Mallinckrodt, Inc. | Nonionic x-ray contrast agents, compositions and methods |
| US5011925A (en) * | 1989-03-09 | 1991-04-30 | Mallinckrodt, Inc. | Morpholinoamido EDTA derivatives |
| GB8906130D0 (en) * | 1989-03-17 | 1989-05-04 | Nycomed As | Compositions |
-
1990
- 1990-09-14 GB GB909020091A patent/GB9020091D0/en active Pending
-
1991
- 1991-03-06 DZ DZ910035A patent/DZ1506A1/fr active
- 1991-03-06 IL IL9745591A patent/IL97455A/en not_active IP Right Cessation
- 1991-03-07 CA CA002076861A patent/CA2076861A1/fr not_active Abandoned
- 1991-03-07 ES ES91905048T patent/ES2090315T5/es not_active Expired - Lifetime
- 1991-03-07 DE DE69121562T patent/DE69121562T3/de not_active Expired - Lifetime
- 1991-03-07 AT AT91905048T patent/ATE141519T1/de not_active IP Right Cessation
- 1991-03-07 JP JP50518691A patent/JP3215703B2/ja not_active Expired - Lifetime
- 1991-03-07 EP EP91905048A patent/EP0521880B2/fr not_active Expired - Lifetime
- 1991-03-07 US US07/923,926 patent/US5328680A/en not_active Ceased
- 1991-03-07 HU HU9202870A patent/HU217075B/hu unknown
- 1991-03-07 RO RO92-01165A patent/RO111543B1/ro unknown
- 1991-03-07 YU YU40891A patent/YU48683B/sh unknown
- 1991-03-07 WO PCT/EP1991/000425 patent/WO1991013636A1/fr active IP Right Grant
- 1991-03-07 DK DK91905048T patent/DK0521880T4/da active
- 1991-03-08 CZ CS91619A patent/CZ285071B6/cs not_active IP Right Cessation
- 1991-03-08 PT PT96978A patent/PT96978B/pt not_active IP Right Cessation
- 1991-03-08 IE IE77591A patent/IE76916B1/en not_active IP Right Cessation
- 1991-03-08 SK SK619-91A patent/SK278621B6/sk not_active IP Right Cessation
- 1991-03-09 CN CN91101421A patent/CN1055864C/zh not_active Expired - Lifetime
- 1991-03-09 MY MYPI91000386A patent/MY105493A/en unknown
- 1991-03-09 EG EG13791A patent/EG19889A/xx active
- 1991-03-11 TR TR91/0237A patent/TR25738A/xx unknown
-
1992
- 1992-08-24 OA OA60263A patent/OA09667A/en unknown
- 1992-09-04 FI FI923962A patent/FI100698B/fi active
- 1992-09-08 NO NO923485A patent/NO304352B1/no not_active IP Right Cessation
- 1992-09-09 KR KR1019920702186A patent/KR100189271B1/ko not_active IP Right Cessation
- 1992-12-30 LV LVP-92-595A patent/LV10058B/lv unknown
-
1993
- 1993-04-02 HR HR930773A patent/HRP930773B1/xx not_active IP Right Cessation
- 1993-07-26 GE GEAP19931164A patent/GEP19971155B/en unknown
-
1996
- 1996-03-15 US US08/616,245 patent/USRE36418E/en not_active Expired - Lifetime
- 1996-08-22 GR GR960402066T patent/GR3020842T3/el unknown
-
1998
- 1998-03-27 HK HK98102624A patent/HK1003563A1/xx not_active IP Right Cessation
-
2000
- 2000-07-05 GR GR20000401583T patent/GR3033898T3/el not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1K | Patent expired |