MX9703880A - Uso de complejos de metal como agentes de diagnostico de rayos x para el higado y la vesicula biliar en tomografia por computadora. - Google Patents
Uso de complejos de metal como agentes de diagnostico de rayos x para el higado y la vesicula biliar en tomografia por computadora.Info
- Publication number
- MX9703880A MX9703880A MX9703880A MX9703880A MX9703880A MX 9703880 A MX9703880 A MX 9703880A MX 9703880 A MX9703880 A MX 9703880A MX 9703880 A MX9703880 A MX 9703880A MX 9703880 A MX9703880 A MX 9703880A
- Authority
- MX
- Mexico
- Prior art keywords
- liver
- metal complexes
- radiodiagnosis
- agents
- gall bladder
- Prior art date
Links
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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/0002—General or multifunctional contrast agents, e.g. chelated agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/0004—Screening or testing of compounds for diagnosis of disorders, assessment of conditions, e.g. renal clearance, gastric emptying, testing for diabetes, allergy, rheuma, pancreas functions
-
- 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
-
- 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
- A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
- A61K49/10—Organic compounds
- A61K49/101—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals
- A61K49/103—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals the complex-forming compound being acyclic, e.g. DTPA
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P39/00—General protective or antinoxious agents
- A61P39/02—Antidotes
-
- 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
Abstract
Los complejos de metal descritos son adecuados como medios de contraste para la tomografía por computadora del hígado y los conductores biliares.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35108694A | 1994-11-30 | 1994-11-30 | |
US38740895A | 1995-02-13 | 1995-02-13 | |
PCT/DE1995/001644 WO1996016677A2 (de) | 1994-11-30 | 1995-11-20 | Verwendung von metallkomplexen als leber- und gallen-röntgendiagnostika in der computertomographie |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9703880A true MX9703880A (es) | 1997-08-30 |
Family
ID=26996938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9703880A MX9703880A (es) | 1994-11-30 | 1995-11-20 | Uso de complejos de metal como agentes de diagnostico de rayos x para el higado y la vesicula biliar en tomografia por computadora. |
Country Status (15)
Country | Link |
---|---|
US (4) | US5672335A (es) |
EP (3) | EP0794939A1 (es) |
JP (3) | JPH10511934A (es) |
CN (1) | CN1167444A (es) |
AU (3) | AU4254696A (es) |
CA (3) | CA2206576A1 (es) |
CZ (1) | CZ166897A3 (es) |
FI (3) | FI972288A (es) |
HU (1) | HUT77284A (es) |
IL (3) | IL116208A0 (es) |
MX (1) | MX9703880A (es) |
NO (3) | NO972459L (es) |
PL (1) | PL320462A1 (es) |
SK (1) | SK68997A3 (es) |
WO (3) | WO1996016677A2 (es) |
Families Citing this family (31)
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US6117412A (en) * | 1995-01-26 | 2000-09-12 | Nycomed Imaging As | Non-cluster type bismuth compounds |
GB9501560D0 (en) | 1995-01-26 | 1995-03-15 | Nycomed Imaging As | Contrast agents |
US6403055B1 (en) | 1996-08-02 | 2002-06-11 | Dibra S.P.A. | Diagnostic imaging contrast agent with improved in serum relaxivity |
US6458337B1 (en) | 1996-08-02 | 2002-10-01 | Dibra S.P.A | Diagnostic imaging contrast agent with improved in serum relaxivity |
IT1283650B1 (it) * | 1996-08-02 | 1998-04-23 | Bracco Spa | Chelati paramagnetici ad alta relassivita' in siero |
IT1290417B1 (it) * | 1996-08-02 | 1998-12-03 | Bracco Spa | Composti chelanti derivati di acidi poliamminopolicarbossilici, loro chelati con ioni metallici paramagnetici, loro preparazione ed |
US6558669B1 (en) | 1996-08-28 | 2003-05-06 | Immunomedics, Inc. | Stable radioiodine conjugates and methods for their synthesis |
US7521531B2 (en) | 1996-08-28 | 2009-04-21 | Immunomedics, Inc. | Methods for the purification of stable radioiodine conjugates |
US6060040A (en) | 1996-12-23 | 2000-05-09 | Bracco Research S.A. | Cross-linked polymeric compositions for increasing the MRI contrast in visualising the digestive tract of patients |
DE19719033C1 (de) * | 1997-04-29 | 1999-01-28 | Schering Ag | Ionenpaare, Verfahren zu ihrer Herstellung und ihre Verwendung als Kontrastmittel |
US6019959A (en) * | 1997-07-31 | 2000-02-01 | Schering Aktiengesellschaft | Oligomeric compounds that contain perfluoroalkyl, process for their production, and their use in NMR diagnosis |
US6153655A (en) | 1998-04-17 | 2000-11-28 | Enzon, Inc. | Terminally-branched polymeric linkers and polymeric conjugates containing the same |
US6767741B1 (en) | 1999-08-27 | 2004-07-27 | Invitrogen Corporation | Metal binding compounds and their use in cell culture medium compositions |
MXPA03007392A (es) * | 2001-02-20 | 2003-12-04 | Enzon Inc | Enlazantes polimericos ramificados terminalmente y conjugados polimericos que contienen los mismos. |
DE10127126A1 (de) * | 2001-06-05 | 2002-12-19 | Forschungszentrum Juelich Gmbh | Geschützte Tyrosinderivate, Verfahren zu deren Herstellung und deren Verwendung zur Herstellung von O-(2-[·18·F]-Fluorethyl)-L-tyrosin |
US6627394B2 (en) | 2001-07-19 | 2003-09-30 | Common Sense Ltd. | Diagnostic pad |
CA2581639C (en) | 2004-09-30 | 2016-07-26 | Molecular Devices Corporation | Luminescent lanthanide complexes |
GB0423506D0 (en) * | 2004-10-22 | 2004-11-24 | Univ Belfast | Light emitting complex salts |
US10071174B2 (en) | 2011-06-06 | 2018-09-11 | Portland State University | Bismuth particle X-ray contrast agents |
EP2849804A1 (en) * | 2012-05-18 | 2015-03-25 | Bayer Pharma Aktiengesellschaft | Bis azainositol heavy metal complexes for x-ray imaging |
BR102013023479B1 (pt) * | 2013-09-12 | 2022-07-26 | Uniao Brasileira De Educação E Assistência | Processo de síntese de compostos de coordenação à base de lantanídeo |
CN109613177B (zh) | 2014-07-01 | 2021-08-20 | 科蒙森斯公司 | 用于鉴定羊水的诊断组合物 |
EP3101012A1 (en) | 2015-06-04 | 2016-12-07 | Bayer Pharma Aktiengesellschaft | New gadolinium chelate compounds for use in magnetic resonance imaging |
EP3544964B1 (en) | 2016-11-28 | 2020-06-17 | Bayer Pharma Aktiengesellschaft | High relaxivity gadolinium chelate compounds for use in magnetic resonance imaging |
JP7120802B2 (ja) | 2017-07-20 | 2022-08-17 | 株式会社神戸製鋼所 | 流体流通装置及びその流通異常検知方法 |
JP6836471B2 (ja) | 2017-07-20 | 2021-03-03 | 株式会社神戸製鋼所 | 流体流通装置 |
CN107573291A (zh) * | 2017-10-27 | 2018-01-12 | 上海司太立制药有限公司 | 一种钆塞酸二钠配体杂质的制备方法和用途 |
AU2019382881A1 (en) | 2018-11-23 | 2021-05-20 | Bayer Aktiengesellschaft | Formulation of contrast media and process of preparation thereof |
EP4059925A1 (en) | 2021-03-15 | 2022-09-21 | Bayer Aktiengesellschaft | New contrast agent for use in magnetic resonance imaging |
EP4335462A1 (en) | 2022-09-09 | 2024-03-13 | Bayer AG | Contrast agents for use in diagnostic computed tomography imaging |
EP4335840A1 (en) | 2022-09-09 | 2024-03-13 | Bayer Aktiengesellschaft | New contrast agents for use in diagnostic imaging |
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GB1374979A (en) * | 1970-12-21 | 1974-11-20 | Nat Res Dev | 3,5-dioxopiperazine derivatives |
US3994966A (en) * | 1972-09-28 | 1976-11-30 | The Board Of Trustees Of The Leland Stanford Junior University | Chelating agents |
US4339426A (en) * | 1980-03-18 | 1982-07-13 | Regents Of The University Of California | Bleomycin analog |
US4622420A (en) * | 1980-03-18 | 1986-11-11 | The Regents Of The University Of California | Chelating agents and method |
US4957939A (en) * | 1981-07-24 | 1990-09-18 | Schering Aktiengesellschaft | Sterile pharmaceutical compositions of gadolinium chelates useful enhancing NMR imaging |
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US5482700A (en) * | 1987-03-31 | 1996-01-09 | Schering Aktiengesellschaft | Substituted polyamino, polycarboxy complexing agent dimers for MRI and X-ray contrast |
US5198208A (en) * | 1987-07-16 | 1993-03-30 | Nycomed Imaging As | Aminopolycarboxylic acids and derivatives thereof |
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US5399340A (en) * | 1987-09-24 | 1995-03-21 | Schering Aktiengesellschaft | Use of amide complex compounds |
US5137711A (en) * | 1988-07-19 | 1992-08-11 | Mallickrodt Medical, Inc. | Paramagnetic dtpa and edta alkoxyalkylamide complexes as mri agents |
US5334371A (en) * | 1988-07-20 | 1994-08-02 | Schering Aktiengesellschaft | Marcocyclic polyaza bicyclo compounds containing 5 or 6 membered rings, and method for MRI |
IE980696A1 (en) * | 1988-10-31 | 2000-12-13 | Dow Chemical Co | Chelants processing ortho ligating functionality and complexes thereof |
US5342604A (en) * | 1988-10-31 | 1994-08-30 | The Dow Chemical Company | Complexes possessing ortho ligating functionality |
US5101041A (en) * | 1989-04-26 | 1992-03-31 | The Curators Of The University Of Missouri | Triamines and their derivatives as bifunctional chelating agents |
US5695739A (en) * | 1989-06-30 | 1997-12-09 | Schering Aktiengesellschaft | Derivatized DTPA complexes, pharmaceutical agents containing these compounds, their use, and processes for their production |
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US5385893A (en) * | 1993-05-06 | 1995-01-31 | The Dow Chemical Company | Tricyclopolyazamacrocyclophosphonic acids, complexes and derivatives thereof, for use as contrast agents |
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-
1995
- 1995-06-06 US US08/487,094 patent/US5672335A/en not_active Expired - Fee Related
- 1995-11-20 SK SK689-97A patent/SK68997A3/sk unknown
- 1995-11-20 WO PCT/DE1995/001644 patent/WO1996016677A2/de not_active Application Discontinuation
- 1995-11-20 PL PL95320462A patent/PL320462A1/xx unknown
- 1995-11-20 MX MX9703880A patent/MX9703880A/es unknown
- 1995-11-20 AU AU42546/96A patent/AU4254696A/en not_active Abandoned
- 1995-11-20 EP EP95941616A patent/EP0794939A1/de not_active Withdrawn
- 1995-11-20 EP EP95940988A patent/EP0794938A1/de not_active Ceased
- 1995-11-20 JP JP8517148A patent/JPH10511934A/ja not_active Withdrawn
- 1995-11-20 WO PCT/EP1995/004549 patent/WO1996016929A1/de not_active Application Discontinuation
- 1995-11-20 AU AU42994/96A patent/AU4299496A/en not_active Abandoned
- 1995-11-20 EP EP95936963A patent/EP0794799A2/de not_active Withdrawn
- 1995-11-20 CA CA002206576A patent/CA2206576A1/en not_active Abandoned
- 1995-11-20 JP JP8517856A patent/JPH10509961A/ja not_active Withdrawn
- 1995-11-20 AU AU39227/95A patent/AU3922795A/en not_active Abandoned
- 1995-11-20 WO PCT/EP1995/004548 patent/WO1996016928A1/de not_active Application Discontinuation
- 1995-11-20 HU HU9702058A patent/HUT77284A/hu unknown
- 1995-11-20 CA CA002206522A patent/CA2206522A1/en not_active Abandoned
- 1995-11-20 CA CA002206397A patent/CA2206397A1/en not_active Abandoned
- 1995-11-20 CZ CZ971668A patent/CZ166897A3/cs unknown
- 1995-11-20 JP JP8518026A patent/JPH11503405A/ja active Pending
- 1995-11-20 CN CN95196529A patent/CN1167444A/zh active Pending
- 1995-11-30 US US08/565,025 patent/US5746995A/en not_active Expired - Fee Related
- 1995-11-30 IL IL11620895A patent/IL116208A0/xx unknown
- 1995-11-30 US US08/565,024 patent/US5885548A/en not_active Expired - Fee Related
- 1995-11-30 IL IL11620695A patent/IL116206A0/xx unknown
- 1995-11-30 US US08/565,397 patent/US5853699A/en not_active Expired - Fee Related
- 1995-11-30 IL IL11620995A patent/IL116209A0/xx unknown
-
1997
- 1997-05-29 FI FI972288A patent/FI972288A/fi unknown
- 1997-05-29 FI FI972286A patent/FI972286A0/fi unknown
- 1997-05-29 NO NO972459A patent/NO972459L/no unknown
- 1997-05-29 NO NO972457A patent/NO972457L/no unknown
- 1997-05-29 NO NO972460A patent/NO972460L/no unknown
- 1997-05-29 FI FI972287A patent/FI972287A0/fi unknown
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