EP1001816A4 - Perfluorinated-ether compositions as diagnostic contrast agents - Google Patents

Perfluorinated-ether compositions as diagnostic contrast agents

Info

Publication number
EP1001816A4
EP1001816A4 EP97946447A EP97946447A EP1001816A4 EP 1001816 A4 EP1001816 A4 EP 1001816A4 EP 97946447 A EP97946447 A EP 97946447A EP 97946447 A EP97946447 A EP 97946447A EP 1001816 A4 EP1001816 A4 EP 1001816A4
Authority
EP
European Patent Office
Prior art keywords
perfluorinated
contrast agents
ether compositions
diagnostic contrast
diagnostic
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.)
Withdrawn
Application number
EP97946447A
Other languages
German (de)
French (fr)
Other versions
EP1001816A1 (en
Inventor
Evan C Unger
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.)
ImaRx Pharmaceutical Corp
Original Assignee
ImaRx Pharmaceutical Corp
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 ImaRx Pharmaceutical Corp filed Critical ImaRx Pharmaceutical Corp
Publication of EP1001816A1 publication Critical patent/EP1001816A1/en
Publication of EP1001816A4 publication Critical patent/EP1001816A4/en
Withdrawn legal-status Critical Current

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
    • A61K49/22—Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations
    • A61K49/222—Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations characterised by a special physical form, e.g. emulsions, liposomes
    • A61K49/223—Microbubbles, hollow microspheres, free gas bubbles, gas microspheres

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Epidemiology (AREA)
  • Physics & Mathematics (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)
EP97946447A 1996-11-25 1997-11-03 Perfluorinated-ether compositions as diagnostic contrast agents Withdrawn EP1001816A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US3190396P 1996-11-25 1996-11-25
US31903P 1996-11-25
US80099397A 1997-02-20 1997-02-20
US800993 1997-02-20
PCT/US1997/019900 WO1998023298A1 (en) 1996-11-25 1997-11-03 Perfluorinated-ether compositions as diagnostic contrast agents

Publications (2)

Publication Number Publication Date
EP1001816A1 EP1001816A1 (en) 2000-05-24
EP1001816A4 true EP1001816A4 (en) 2002-07-17

Family

ID=26707753

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97946447A Withdrawn EP1001816A4 (en) 1996-11-25 1997-11-03 Perfluorinated-ether compositions as diagnostic contrast agents

Country Status (3)

Country Link
EP (1) EP1001816A4 (en)
AU (1) AU5161298A (en)
WO (1) WO1998023298A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0811856D0 (en) 2008-06-27 2008-07-30 Ucl Business Plc Magnetic microbubbles, methods of preparing them and their uses
EP2449530B1 (en) 2009-06-30 2016-04-20 Koninklijke Philips N.V. Quantitative perfusion analysis

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5350571A (en) * 1988-04-29 1994-09-27 Hemagen/Pfc Emulsions of highly fluorinated organic compounds
WO1995031965A1 (en) * 1994-05-20 1995-11-30 Minnesota Mining And Manufacturing Company Physiologically acceptable emulsions containing perfluorocarbon ether hydrides and methods of use
WO1996031196A1 (en) * 1995-04-05 1996-10-10 Imarx Pharmaceutical Corp. Novel compositions of lipids and stabilizing materials
WO1996040281A2 (en) * 1995-06-07 1996-12-19 Alliance Pharmaceutical Corp. Gas emulsions stabilized with fluorinated ethers having low ostwald coefficients
WO1998004292A2 (en) * 1996-07-29 1998-02-05 Acusphere, Inc. Polymer-lipid microencapsulated gases for use as imaging agents
WO1998042384A1 (en) * 1997-03-21 1998-10-01 Imarx Pharmaceutical Corp. Methods for delivering bioactive agents

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4004430A1 (en) * 1990-02-09 1991-08-14 Schering Ag CONSTRUCTED POLYALDEHYDE CONSTITUENTS
EP0693924B2 (en) * 1993-02-22 2008-04-09 Abraxis BioScience, Inc. Methods for (in vivo) delivery of biologics and compositions useful therefor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5350571A (en) * 1988-04-29 1994-09-27 Hemagen/Pfc Emulsions of highly fluorinated organic compounds
WO1995031965A1 (en) * 1994-05-20 1995-11-30 Minnesota Mining And Manufacturing Company Physiologically acceptable emulsions containing perfluorocarbon ether hydrides and methods of use
WO1996031196A1 (en) * 1995-04-05 1996-10-10 Imarx Pharmaceutical Corp. Novel compositions of lipids and stabilizing materials
WO1996040281A2 (en) * 1995-06-07 1996-12-19 Alliance Pharmaceutical Corp. Gas emulsions stabilized with fluorinated ethers having low ostwald coefficients
WO1998004292A2 (en) * 1996-07-29 1998-02-05 Acusphere, Inc. Polymer-lipid microencapsulated gases for use as imaging agents
WO1998042384A1 (en) * 1997-03-21 1998-10-01 Imarx Pharmaceutical Corp. Methods for delivering bioactive agents

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9823298A1 *

Also Published As

Publication number Publication date
AU5161298A (en) 1998-06-22
EP1001816A1 (en) 2000-05-24
WO1998023298A1 (en) 1998-06-04

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