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GB2599535B - Novel magnetic resonance imaging contrast agents - Google Patents

Novel magnetic resonance imaging contrast agents Download PDF

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Publication number
GB2599535B
GB2599535B GB2117923.9A GB202117923A GB2599535B GB 2599535 B GB2599535 B GB 2599535B GB 202117923 A GB202117923 A GB 202117923A GB 2599535 B GB2599535 B GB 2599535B
Authority
GB
United Kingdom
Prior art keywords
magnetic resonance
resonance imaging
contrast agents
imaging contrast
novel magnetic
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB2117923.9A
Other versions
GB202117923D0 (en
GB2599535A (en
Inventor
Geninatti Crich Simonetta
Aime Silvio
Baroni Simona
Stefania Rachele
Rosaria Ruggiero Maria
Lurie David
Broche Lionel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Aberdeen
Degli Studi Di Torino, University of
Universita degli Studi di Torino
Original Assignee
University of Aberdeen
Degli Studi Di Torino, University of
Universita degli Studi di Torino
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
Application filed by University of Aberdeen, Degli Studi Di Torino, University of, Universita degli Studi di Torino filed Critical University of Aberdeen
Publication of GB202117923D0 publication Critical patent/GB202117923D0/en
Publication of GB2599535A publication Critical patent/GB2599535A/en
Application granted granted Critical
Publication of GB2599535B publication Critical patent/GB2599535B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
    • A61K49/10—Organic compounds
    • A61K49/12—Macromolecular compounds
    • A61K49/126—Linear polymers, e.g. dextran, inulin, PEG
    • 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
    • A61K49/1818—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes particles, e.g. uncoated or non-functionalised microparticles or nanoparticles

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Nanotechnology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
GB2117923.9A 2019-05-30 2020-05-27 Novel magnetic resonance imaging contrast agents Active GB2599535B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102019000007647A IT201900007647A1 (en) 2019-05-30 2019-05-30 NEW CONTRAST AGENTS FOR MAGNETIC RESONANCE FOR IMAGES
PCT/IB2020/055017 WO2020240431A1 (en) 2019-05-30 2020-05-27 Magnetic resonance imaging contrast agents including an imidazole-comprising compound

Publications (3)

Publication Number Publication Date
GB202117923D0 GB202117923D0 (en) 2022-01-26
GB2599535A GB2599535A (en) 2022-04-06
GB2599535B true GB2599535B (en) 2023-09-20

Family

ID=68234069

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2117923.9A Active GB2599535B (en) 2019-05-30 2020-05-27 Novel magnetic resonance imaging contrast agents

Country Status (3)

Country Link
GB (1) GB2599535B (en)
IT (1) IT201900007647A1 (en)
WO (1) WO2020240431A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000016811A2 (en) * 1998-09-17 2000-03-30 Schering Aktiengesellschaft Mri contrast agent

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000016811A2 (en) * 1998-09-17 2000-03-30 Schering Aktiengesellschaft Mri contrast agent

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DARA Ó HÓGÁIN ET AL, "The use of contrast agents with fast field-cycling magnetic resonance imaging;Use of contrast agents with fast field-cycling magnetic resonance imaging", PHYSICS IN MEDICINE AND BIOLOGY, INSTITUTE OF PHYSICS PUBLISHING, BRISTOL GB, (20101130), vol. 56, no. 1, doi:10.1088/0031-9 *
KIM KYOUNGG SUB ET AL: "A cancer-recognizable MRI contrast agents using pH-responsive polymeric micelle", BIOMATERIALS, ELSEVIER SCIENCE PUBLISHERS BV., BARKING, GB, Vol. 35, no. 1, 15 October 2013, pages 337-343, XPO28762520, ISSN: 0142-9612, DOI: 10.1016/J.BIOMATERIALS.2013.10.004 abstract scheme *
YOSHIKAZU SUZUKI ET AL, "A Polymer-Based Magnetic Resonance Tracer for Visualization of Solid Tumors by 13C Spectroscopic Imaging", PLOS ONE, (20140709), vol. 9, no. 7, doi:10.1371/journal.pone.0102132, page e102132, XP055720069 [Y] 1,8-10 * abstract * * figure 3 * * page 7, column 1, paragraph 4 *

Also Published As

Publication number Publication date
IT201900007647A1 (en) 2020-11-30
WO2020240431A1 (en) 2020-12-03
GB202117923D0 (en) 2022-01-26
GB2599535A (en) 2022-04-06

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