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ATE200985T1 - Phase-stift kolloide zur verwendung als ultraschallkontrastmittel - Google Patents

Phase-stift kolloide zur verwendung als ultraschallkontrastmittel

Info

Publication number
ATE200985T1
ATE200985T1 AT94908587T AT94908587T ATE200985T1 AT E200985 T1 ATE200985 T1 AT E200985T1 AT 94908587 T AT94908587 T AT 94908587T AT 94908587 T AT94908587 T AT 94908587T AT E200985 T1 ATE200985 T1 AT E200985T1
Authority
AT
Austria
Prior art keywords
liquid
dispersed
phase
animal
contrast agents
Prior art date
Application number
AT94908587T
Other languages
English (en)
Inventor
Steven C Quay
Original Assignee
Sonus Pharma 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
Priority claimed from US08/008,172 external-priority patent/US5558855A/en
Application filed by Sonus Pharma Inc filed Critical Sonus Pharma Inc
Application granted granted Critical
Publication of ATE200985T1 publication Critical patent/ATE200985T1/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
    • A61K49/22—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
    • A61K49/226—Solutes, emulsions, suspensions, dispersions, semi-solid forms, e.g. hydrogels
    • 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)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
AT94908587T 1993-01-25 1994-01-19 Phase-stift kolloide zur verwendung als ultraschallkontrastmittel ATE200985T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/008,172 US5558855A (en) 1993-01-25 1993-01-25 Phase shift colloids as ultrasound contrast agents
US08/148,284 US5595723A (en) 1993-01-25 1993-11-08 Method for preparing storage stable colloids
PCT/US1994/000422 WO1994016739A1 (en) 1993-01-25 1994-01-19 Phase shift colloids as ultrasound contrast agents

Publications (1)

Publication Number Publication Date
ATE200985T1 true ATE200985T1 (de) 2001-05-15

Family

ID=26677890

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94908587T ATE200985T1 (de) 1993-01-25 1994-01-19 Phase-stift kolloide zur verwendung als ultraschallkontrastmittel

Country Status (18)

Country Link
US (3) US5558853A (de)
EP (1) EP0680341B1 (de)
JP (1) JP3621413B2 (de)
CN (1) CN1068230C (de)
AT (1) ATE200985T1 (de)
BR (1) BR9405667A (de)
CA (1) CA2154590C (de)
CZ (1) CZ191695A3 (de)
DE (1) DE69427185T2 (de)
ES (1) ES2158892T3 (de)
FI (1) FI953546A7 (de)
HU (1) HUT72323A (de)
NO (1) NO952819L (de)
NZ (1) NZ262237A (de)
PL (1) PL176116B1 (de)
SG (1) SG52198A1 (de)
SK (1) SK281535B6 (de)
WO (1) WO1994016739A1 (de)

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HU9502163D0 (en) 1995-09-28
EP0680341B1 (de) 2001-05-09
ES2158892T3 (es) 2001-09-16
DE69427185T2 (de) 2001-12-06
NO952819D0 (no) 1995-07-17
CN1068230C (zh) 2001-07-11
BR9405667A (pt) 1995-11-21
DE69427185D1 (de) 2001-06-13
CZ191695A3 (en) 1996-05-15
SK93095A3 (en) 1995-11-08
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CA2154590A1 (en) 1994-08-04
FI953546A0 (fi) 1995-07-24
AU680652B2 (en) 1997-08-07
US5558853A (en) 1996-09-24
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EP0680341A1 (de) 1995-11-08
US5876696A (en) 1999-03-02
SG52198A1 (en) 1998-09-28
CN1119831A (zh) 1996-04-03
WO1994016739A1 (en) 1994-08-04
NO952819L (no) 1995-09-22
SK281535B6 (sk) 2001-04-09
HUT72323A (en) 1996-04-29
US5707607A (en) 1998-01-13
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