ATE130518T1 - Verfahren zur erhöhung der sicherheit von metall- ligandchelaten als röntgenstrahlen- kontrastmittel. - Google Patents

Verfahren zur erhöhung der sicherheit von metall- ligandchelaten als röntgenstrahlen- kontrastmittel.

Info

Publication number
ATE130518T1
ATE130518T1 AT88906261T AT88906261T ATE130518T1 AT E130518 T1 ATE130518 T1 AT E130518T1 AT 88906261 T AT88906261 T AT 88906261T AT 88906261 T AT88906261 T AT 88906261T AT E130518 T1 ATE130518 T1 AT E130518T1
Authority
AT
Austria
Prior art keywords
contrast agents
safety
increasing
ray contrast
metal ligand
Prior art date
Application number
AT88906261T
Other languages
English (en)
Inventor
Donald R Vanderipe
Original Assignee
Mallinckrodt Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22083495&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE130518(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mallinckrodt Inc filed Critical Mallinckrodt Inc
Application granted granted Critical
Publication of ATE130518T1 publication Critical patent/ATE130518T1/de

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
AT88906261T 1987-06-30 1988-05-12 Verfahren zur erhöhung der sicherheit von metall- ligandchelaten als röntgenstrahlen- kontrastmittel. ATE130518T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6858887A 1987-06-30 1987-06-30

Publications (1)

Publication Number Publication Date
ATE130518T1 true ATE130518T1 (de) 1995-12-15

Family

ID=22083495

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88906261T ATE130518T1 (de) 1987-06-30 1988-05-12 Verfahren zur erhöhung der sicherheit von metall- ligandchelaten als röntgenstrahlen- kontrastmittel.

Country Status (6)

Country Link
EP (1) EP0367787B2 (de)
AT (1) ATE130518T1 (de)
AU (1) AU629171B2 (de)
CA (1) CA1295237C (de)
DE (1) DE3854717T3 (de)
WO (1) WO1989000052A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5039512A (en) * 1986-08-04 1991-08-13 Salutar, Inc. NMR imaging with paramagnetic polyvalent metal salts of poly-(acid-alkylene-amino)-alkanes
AU608759B2 (en) * 1986-08-04 1991-04-18 Amersham Health Salutar Inc NMR imaging with paramagnetic polyvalents metal salts of poly-(acid-alkylene-amido)-alkanes
US5219553A (en) * 1986-08-04 1993-06-15 Salutar, Inc. Composition of a n-carboxymethylated tetraazacyclododecane chelating agent, a paramagnetic metal and excess calcium ions for MRI
WO1990003804A1 (en) * 1988-09-27 1990-04-19 Salutar, Inc. Chelate compositions
CA2032169A1 (en) * 1989-05-04 1990-11-05 Steven Kornguth Method for localization and treatment of tumors and complexes therefor
US5087440A (en) * 1989-07-31 1992-02-11 Salutar, Inc. Heterocyclic derivatives of DTPA used for magnetic resonance imaging
FR2654344B1 (fr) * 1989-11-16 1994-09-23 Cis Bio Int Complexe paramagnetique de gadolinium, son procede de preparation et son utilisation pour le diagnostic par irm.
US5516503A (en) * 1989-11-16 1996-05-14 Guerbet S.A. Diagnostic composition comprising a binuclear complex, its method of preparation and its use in magnetic resonance imaging
CA2039399C (en) * 1990-04-25 2000-09-05 C. Allen Chang Dual functioning excipient for metal chelate contrast agents
US7385041B2 (en) * 1990-04-25 2008-06-10 Bracco International B.V. Dual functioning excipient for metal chelate contrast agents
MC2260A1 (fr) * 1990-06-18 1993-04-26 Dow Chemical Co Formulations de produits radiopharmaceutiques,leur methode d'administration et leur procede de preparation
US5875685A (en) * 1997-03-31 1999-03-02 Hughes Electronics Corporation Multi-axis positioner with base-mounted actuators
FR2927539B1 (fr) * 2008-02-19 2010-07-30 Guerbet Sa Procede de preparation d'une formulation pharmaceutique d'agents de contraste.
US20090208421A1 (en) * 2008-02-19 2009-08-20 Dominique Meyer Process for preparing a pharmaceutical formulation of contrast agents
KR101142730B1 (ko) * 2009-03-16 2012-05-04 가천의과학대학교 산학협력단 상자성-이노시톨 포스페이트 복합체를 이용한 자기공명영상용 조영제
CN103197337B (zh) * 2013-04-09 2014-06-04 广州市原子高科同位素医药有限公司 一种锝[99mTc]喷替酸盐注射液放射性化学纯度的检验方法
ES2626582T5 (es) * 2013-04-26 2022-10-07 Guerbet Sa Formulación de producto de contraste y su procedimiento de preparación asociado

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB736432A (en) * 1952-01-16 1955-09-07 Dow Chemical Co Improvements in or relating to compositions for the x-ray visualization of the organs and cavities of the body
US4647447A (en) * 1981-07-24 1987-03-03 Schering Aktiengesellschaft Diagnostic media
US4686104A (en) * 1985-04-30 1987-08-11 Sloan-Kettering Institute For Cancer Research Methods of treating bone disorders
AU608759B2 (en) * 1986-08-04 1991-04-18 Amersham Health Salutar Inc NMR imaging with paramagnetic polyvalents metal salts of poly-(acid-alkylene-amido)-alkanes
WO1990003804A1 (en) * 1988-09-27 1990-04-19 Salutar, Inc. Chelate compositions

Also Published As

Publication number Publication date
DE3854717D1 (de) 1996-01-04
EP0367787A1 (de) 1990-05-16
WO1989000052A1 (en) 1989-01-12
EP0367787A4 (en) 1991-11-13
AU629171B2 (en) 1992-10-01
AU1986788A (en) 1989-01-30
CA1295237C (en) 1992-02-04
EP0367787B1 (de) 1995-11-22
EP0367787B2 (de) 1999-01-27
DE3854717T3 (de) 1999-04-15
DE3854717T2 (de) 1996-09-05

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties