NO307448B1 - Gassholdige kontrastmidler, fremgangsmõte til fremstilliing derav, mikrosfærer og dispersjoner inneholdende disse - Google Patents
Gassholdige kontrastmidler, fremgangsmõte til fremstilliing derav, mikrosfærer og dispersjoner inneholdende disseInfo
- Publication number
- NO307448B1 NO307448B1 NO933432A NO933432A NO307448B1 NO 307448 B1 NO307448 B1 NO 307448B1 NO 933432 A NO933432 A NO 933432A NO 933432 A NO933432 A NO 933432A NO 307448 B1 NO307448 B1 NO 307448B1
- Authority
- NO
- Norway
- Prior art keywords
- contrast agents
- microspheres
- processes
- preparation
- dispersions containing
- Prior art date
Links
- 239000002872 contrast media Substances 0.000 title 1
- 239000006185 dispersion Substances 0.000 title 1
- 239000004005 microsphere Substances 0.000 title 1
- 102000004169 proteins and genes Human genes 0.000 abstract 2
- 108090000623 proteins and genes Proteins 0.000 abstract 2
- 102000008100 Human Serum Albumin Human genes 0.000 abstract 1
- 108091006905 Human Serum Albumin Proteins 0.000 abstract 1
- 238000004132 cross linking Methods 0.000 abstract 1
- 239000002961 echo contrast media Substances 0.000 abstract 1
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 238000001727 in vivo Methods 0.000 abstract 1
- 238000002604 ultrasonography Methods 0.000 abstract 1
- 238000012800 visualization Methods 0.000 abstract 1
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
- A61K49/225—Microparticles, microcapsules
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/26—Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/42—Proteins; Polypeptides; Degradation products thereof; Derivatives thereof, e.g. albumin, gelatin or zein
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/96—Esters of carbonic or haloformic acids
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Chemistry (AREA)
- Acoustics & Sound (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Molecular Biology (AREA)
- Inorganic Chemistry (AREA)
- Biochemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Medicinal Preparation (AREA)
- Glass Compositions (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Materials For Medical Uses (AREA)
- Organic Insulating Materials (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Electroluminescent Light Sources (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Semiconductor Lasers (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919106686A GB9106686D0 (en) | 1991-03-28 | 1991-03-28 | Improvements in or relating to contrast agents |
PCT/EP1992/000716 WO1992017213A1 (en) | 1991-03-28 | 1992-03-28 | Improvements in or relating to contrast agents |
Publications (3)
Publication Number | Publication Date |
---|---|
NO933432L NO933432L (no) | 1993-09-27 |
NO933432D0 NO933432D0 (no) | 1993-09-27 |
NO307448B1 true NO307448B1 (no) | 2000-04-10 |
Family
ID=10692392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO933432A NO307448B1 (no) | 1991-03-28 | 1993-09-27 | Gassholdige kontrastmidler, fremgangsmõte til fremstilliing derav, mikrosfærer og dispersjoner inneholdende disse |
Country Status (18)
Country | Link |
---|---|
US (5) | US5529766C1 (fi) |
EP (2) | EP0807441A3 (fi) |
JP (2) | JP3739783B2 (fi) |
AT (1) | ATE157547T1 (fi) |
AU (2) | AU663488B2 (fi) |
BR (1) | BR1100808A (fi) |
CA (1) | CA2107107C (fi) |
DE (1) | DE69222037T3 (fi) |
DK (1) | DK0576521T4 (fi) |
ES (1) | ES2106857T5 (fi) |
FI (1) | FI118887B (fi) |
GB (1) | GB9106686D0 (fi) |
GR (1) | GR3025333T3 (fi) |
HK (1) | HK1002624A1 (fi) |
IE (1) | IE980188A1 (fi) |
NO (1) | NO307448B1 (fi) |
SG (1) | SG47687A1 (fi) |
WO (1) | WO1992017213A1 (fi) |
Families Citing this family (114)
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US5773024A (en) | 1989-12-22 | 1998-06-30 | Imarx Pharmaceutical Corp. | Container with multi-phase composition for use in diagnostic and therapeutic applications |
US5705187A (en) | 1989-12-22 | 1998-01-06 | Imarx Pharmaceutical Corp. | Compositions of lipids and stabilizing materials |
US5776429A (en) | 1989-12-22 | 1998-07-07 | Imarx Pharmaceutical Corp. | Method of preparing gas-filled microspheres using a lyophilized lipids |
US5656211A (en) | 1989-12-22 | 1997-08-12 | Imarx Pharmaceutical Corp. | Apparatus and method for making gas-filled vesicles of optimal size |
US5922304A (en) | 1989-12-22 | 1999-07-13 | Imarx Pharmaceutical Corp. | Gaseous precursor filled microspheres as magnetic resonance imaging contrast agents |
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-
1991
- 1991-03-28 GB GB919106686A patent/GB9106686D0/en active Pending
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1992
- 1992-03-28 ES ES92907161T patent/ES2106857T5/es not_active Expired - Lifetime
- 1992-03-28 DE DE69222037T patent/DE69222037T3/de not_active Expired - Lifetime
- 1992-03-28 EP EP97108350A patent/EP0807441A3/en not_active Withdrawn
- 1992-03-28 DK DK92907161T patent/DK0576521T4/da active
- 1992-03-28 AU AU14283/92A patent/AU663488B2/en not_active Ceased
- 1992-03-28 AT AT92907161T patent/ATE157547T1/de active
- 1992-03-28 SG SG1996003739A patent/SG47687A1/en unknown
- 1992-03-28 JP JP50653692A patent/JP3739783B2/ja not_active Expired - Lifetime
- 1992-03-28 EP EP92907161A patent/EP0576521B2/en not_active Expired - Lifetime
- 1992-03-28 CA CA002107107A patent/CA2107107C/en not_active Expired - Lifetime
- 1992-03-28 WO PCT/EP1992/000716 patent/WO1992017213A1/en active IP Right Grant
- 1992-03-30 IE IE19980188A patent/IE980188A1/en not_active IP Right Cessation
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1993
- 1993-09-27 FI FI934227A patent/FI118887B/fi not_active IP Right Cessation
- 1993-09-27 NO NO933432A patent/NO307448B1/no not_active IP Right Cessation
- 1993-10-29 US US08119218 patent/US5529766C1/en not_active Expired - Lifetime
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1996
- 1996-01-12 AU AU40941/96A patent/AU701817B2/en not_active Expired
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1997
- 1997-05-12 BR BR1100808-3A patent/BR1100808A/pt active IP Right Grant
- 1997-11-11 GR GR970402975T patent/GR3025333T3/el unknown
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1998
- 1998-03-02 HK HK98101614A patent/HK1002624A1/xx not_active IP Right Cessation
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2002
- 2002-02-08 US US10/071,863 patent/US20030031629A1/en not_active Abandoned
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2003
- 2003-08-13 US US10/640,504 patent/US20040131549A1/en not_active Abandoned
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2005
- 2005-02-10 US US11/055,543 patent/US20050232865A1/en not_active Abandoned
- 2005-08-31 JP JP2005250437A patent/JP2006045238A/ja active Pending
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2006
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