DK0566601T4 - Ekkokontrastmiddel - Google Patents
EkkokontrastmiddelInfo
- Publication number
- DK0566601T4 DK0566601T4 DK92901804T DK92901804T DK0566601T4 DK 0566601 T4 DK0566601 T4 DK 0566601T4 DK 92901804 T DK92901804 T DK 92901804T DK 92901804 T DK92901804 T DK 92901804T DK 0566601 T4 DK0566601 T4 DK 0566601T4
- Authority
- DK
- Denmark
- Prior art keywords
- contrast medium
- echo contrast
- echo
- stabilisation
- demonstration
- Prior art date
Links
- 239000002961 echo contrast media Substances 0.000 title abstract 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 150000003904 phospholipids Chemical class 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- -1 polyoxyethylene Polymers 0.000 abstract 1
- 229920001451 polypropylene glycol Polymers 0.000 abstract 1
- 230000006641 stabilisation Effects 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
-
- 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
-
- 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
- A61K49/227—Liposomes, lipoprotein vesicles, e.g. LDL or HDL lipoproteins, micelles, e.g. phospholipidic or polymeric
Landscapes
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Acoustics & Sound (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Medicinal Preparation (AREA)
- Graft Or Block Polymers (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Fish Paste Products (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Radiation-Therapy Devices (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4100470A DE4100470A1 (de) | 1991-01-09 | 1991-01-09 | Echokontrastmittel |
PCT/EP1992/000012 WO1992011873A1 (de) | 1991-01-09 | 1992-01-04 | Echokontrastmittel |
Publications (2)
Publication Number | Publication Date |
---|---|
DK0566601T3 DK0566601T3 (da) | 1995-12-18 |
DK0566601T4 true DK0566601T4 (da) | 2007-05-29 |
Family
ID=6422745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK92901804T DK0566601T4 (da) | 1991-01-09 | 1992-01-04 | Ekkokontrastmiddel |
Country Status (25)
Country | Link |
---|---|
US (1) | US5599523A (cs) |
EP (2) | EP0566601B2 (cs) |
JP (1) | JP3290655B2 (cs) |
KR (1) | KR100203221B1 (cs) |
AT (1) | ATE126708T1 (cs) |
AU (1) | AU652803B2 (cs) |
BG (1) | BG61667B2 (cs) |
CA (1) | CA2098915C (cs) |
CZ (1) | CZ280939B6 (cs) |
DE (3) | DE4100470A1 (cs) |
DK (1) | DK0566601T4 (cs) |
ES (1) | ES2079176T5 (cs) |
FI (1) | FI119913B (cs) |
GR (1) | GR3017925T3 (cs) |
HK (1) | HK1006147A1 (cs) |
HU (1) | HU220763B1 (cs) |
IE (1) | IE70131B1 (cs) |
IL (1) | IL100607A (cs) |
NZ (1) | NZ241246A (cs) |
PL (1) | PL167253B1 (cs) |
RU (1) | RU2091079C1 (cs) |
SK (1) | SK278776B6 (cs) |
UA (1) | UA27121C2 (cs) |
WO (1) | WO1992011873A1 (cs) |
ZA (1) | ZA92118B (cs) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5922304A (en) * | 1989-12-22 | 1999-07-13 | Imarx Pharmaceutical Corp. | Gaseous precursor filled microspheres as magnetic resonance imaging contrast agents |
IN172208B (cs) | 1990-04-02 | 1993-05-01 | Sint Sa | |
US5445813A (en) * | 1992-11-02 | 1995-08-29 | Bracco International B.V. | Stable microbubble suspensions as enhancement agents for ultrasound echography |
USRE39146E1 (en) | 1990-04-02 | 2006-06-27 | Bracco International B.V. | Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof |
US5578292A (en) | 1991-11-20 | 1996-11-26 | Bracco International B.V. | Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof |
US20010024638A1 (en) * | 1992-11-02 | 2001-09-27 | Michel Schneider | Stable microbubble suspensions as enhancement agents for ultrasound echography and dry formulations thereof |
US7083778B2 (en) * | 1991-05-03 | 2006-08-01 | Bracco International B.V. | Ultrasound contrast agents and methods of making and using them |
US6989141B2 (en) * | 1990-05-18 | 2006-01-24 | Bracco International B.V. | Ultrasound contrast agents and methods of making and using them |
US20040208826A1 (en) * | 1990-04-02 | 2004-10-21 | Bracco International B.V. | Ultrasound contrast agents and methods of making and using them |
US6613306B1 (en) | 1990-04-02 | 2003-09-02 | Bracco International B.V. | Ultrasound contrast agents and methods of making and using them |
US20030194376A1 (en) * | 1990-05-18 | 2003-10-16 | Bracco International B.V. | Ultrasound contrast agents and methods of making and using them |
AU636481B2 (en) * | 1990-05-18 | 1993-04-29 | Bracco International B.V. | Polymeric gas or air filled microballoons usable as suspensions in liquid carriers for ultrasonic echography |
GB9106686D0 (en) * | 1991-03-28 | 1991-05-15 | Hafslund Nycomed As | Improvements in or relating to contrast agents |
GB9107628D0 (en) * | 1991-04-10 | 1991-05-29 | Moonbrook Limited | Preparation of diagnostic agents |
US5993805A (en) * | 1991-04-10 | 1999-11-30 | Quadrant Healthcare (Uk) Limited | Spray-dried microparticles and their use as therapeutic vehicles |
MX9205298A (es) * | 1991-09-17 | 1993-05-01 | Steven Carl Quay | Medios gaseosos de contraste de ultrasonido y metodo para seleccionar gases para usarse como medios de contraste de ultrasonido |
US6875420B1 (en) | 1991-09-17 | 2005-04-05 | Amersham Health As | Method of ultrasound imaging |
US6723303B1 (en) | 1991-09-17 | 2004-04-20 | Amersham Health, As | Ultrasound contrast agents including protein stabilized microspheres of perfluoropropane, perfluorobutane or perfluoropentane |
JP3231768B2 (ja) * | 1991-09-17 | 2001-11-26 | ソーナス ファーマシューティカルス,インコーポレイテッド | 気体状超音波造影剤及び超音波造影剤として使用する気体の選定方法 |
US5409688A (en) * | 1991-09-17 | 1995-04-25 | Sonus Pharmaceuticals, Inc. | Gaseous ultrasound contrast media |
GB9200388D0 (en) * | 1992-01-09 | 1992-02-26 | Nycomed As | Improvements in or relating to contrast agents |
IL104084A (en) | 1992-01-24 | 1996-09-12 | Bracco Int Bv | Sustainable aqueous suspensions of pressure-resistant and gas-filled blisters, their preparation, and contrast agents containing them |
US5464696A (en) * | 1992-08-13 | 1995-11-07 | Bracco International B.V. | Particles for NMR imaging |
GB9221329D0 (en) * | 1992-10-10 | 1992-11-25 | Delta Biotechnology Ltd | Preparation of further diagnostic agents |
IL108416A (en) | 1993-01-25 | 1998-10-30 | Sonus Pharma Inc | Colloids with phase difference as contrast ultrasound agents |
PL176116B1 (pl) * | 1993-01-25 | 1999-04-30 | Sonus Pharma Inc | Środek kontrastowy do ultrasonografii i sposób wytwarzania środka kontrastowego do ultrasonografii |
US5558855A (en) * | 1993-01-25 | 1996-09-24 | Sonus Pharmaceuticals | Phase shift colloids as ultrasound contrast agents |
US5716597A (en) * | 1993-06-04 | 1998-02-10 | Molecular Biosystems, Inc. | Emulsions as contrast agents and method of use |
US5798091A (en) | 1993-07-30 | 1998-08-25 | Alliance Pharmaceutical Corp. | Stabilized gas emulsion containing phospholipid for ultrasound contrast enhancement |
WO1995003835A1 (en) | 1993-07-30 | 1995-02-09 | Alliance Pharmaceutical Corp. | Stabilized microbubble compositions for ultrasound |
DE4328642A1 (de) * | 1993-08-26 | 1995-03-02 | Byk Gulden Lomberg Chem Fab | Ultraschallkontrastmittel |
GB9318288D0 (en) * | 1993-09-03 | 1993-10-20 | Nycomed Imaging As | Improvements in or relating to contrast agents |
RU2138293C1 (ru) * | 1993-12-15 | 1999-09-27 | Бракко Рисерч С.А. | Контрастные вещества для ультразвуковой эхографии, контрастные средства, содержащие эти вещества, и способы их приготовления |
GB9417941D0 (en) * | 1994-09-06 | 1994-10-26 | Nycomed Imaging As | Improvements in or relating to contrast agents |
US5540909A (en) * | 1994-09-28 | 1996-07-30 | Alliance Pharmaceutical Corp. | Harmonic ultrasound imaging with microbubbles |
GB9423419D0 (en) * | 1994-11-19 | 1995-01-11 | Andaris Ltd | Preparation of hollow microcapsules |
US5804162A (en) | 1995-06-07 | 1998-09-08 | Alliance Pharmaceutical Corp. | Gas emulsions stabilized with fluorinated ethers having low Ostwald coefficients |
WO2004073750A1 (en) * | 1995-06-07 | 2004-09-02 | Harald Dugstad | Improvements in or relating to contrast agents |
KR100500334B1 (ko) | 1996-02-19 | 2005-09-09 | 아머샴 헬스 에이에스 | 조영제또는그와관련된개선 |
PT904113E (pt) * | 1996-03-05 | 2004-09-30 | Acusphere Inc | Gases fluorados microencapsulados para utilizacao como agentes de aquisicao de imagem |
DE19626530A1 (de) * | 1996-07-02 | 1998-01-15 | Byk Gulden Lomberg Chem Fab | MR-Kontrastmittelzubereitungen |
CZ28999A3 (cs) * | 1996-08-02 | 1999-07-14 | Nycomed Imaging As | Použití kontrastního prostředku |
US6017310A (en) * | 1996-09-07 | 2000-01-25 | Andaris Limited | Use of hollow microcapsules |
US6068600A (en) * | 1996-12-06 | 2000-05-30 | Quadrant Healthcare (Uk) Limited | Use of hollow microcapsules |
GB9701237D0 (en) * | 1997-01-22 | 1997-03-12 | Nycomed Imaging As | Improvements in or relating to contrast agents |
US6054118A (en) * | 1997-01-22 | 2000-04-25 | Nycomed Imaging As | Contrast agents comprising two types of gas-containing microparticles |
US20010003580A1 (en) | 1998-01-14 | 2001-06-14 | Poh K. Hui | Preparation of a lipid blend and a phospholipid suspension containing the lipid blend |
DE19805012A1 (de) * | 1998-02-07 | 1999-08-12 | Thomas Gieselmann | Kontrastmittel zur Verwendung als Diagnostikum bei bildgebenden Verfahren sowie seine Herstellung |
GB9912356D0 (en) | 1999-05-26 | 1999-07-28 | Btg Int Ltd | Generation of microfoam |
US8512680B2 (en) | 2001-08-08 | 2013-08-20 | Btg International Ltd. | Injectables in foam, new pharmaceutical applications |
JP2007511590A (ja) | 2003-11-17 | 2007-05-10 | ビーティージー・インターナショナル・リミテッド | 治療用フォーム |
US8048439B2 (en) | 2003-11-17 | 2011-11-01 | Btg International Ltd. | Therapeutic foam |
US8012457B2 (en) | 2004-06-04 | 2011-09-06 | Acusphere, Inc. | Ultrasound contrast agent dosage formulation |
GB0509824D0 (en) | 2005-05-13 | 2005-06-22 | Btg Int Ltd | Therapeutic foam |
US20070140973A1 (en) * | 2005-12-15 | 2007-06-21 | Bristol-Myers Squibb Pharma Company | Contrast agents for myocardium perfusion imaging |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3141641A1 (de) * | 1981-10-16 | 1983-04-28 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Ultraschall-kontrastmittel und dessen herstellung |
US4900540A (en) * | 1983-06-20 | 1990-02-13 | Trustees Of The University Of Massachusetts | Lipisomes containing gas for ultrasound detection |
EP0318081B1 (en) * | 1987-11-27 | 1991-07-24 | Akzo N.V. | Stabilization of antibodies |
IN172208B (cs) * | 1990-04-02 | 1993-05-01 | Sint Sa |
-
1991
- 1991-01-09 DE DE4100470A patent/DE4100470A1/de not_active Ceased
-
1992
- 1992-01-04 RU RU9293052889A patent/RU2091079C1/ru active
- 1992-01-04 HU HU9301703A patent/HU220763B1/hu unknown
- 1992-01-04 SK SK729-93A patent/SK278776B6/sk unknown
- 1992-01-04 ES ES92901804T patent/ES2079176T5/es not_active Expired - Lifetime
- 1992-01-04 EP EP92901804A patent/EP0566601B2/de not_active Expired - Lifetime
- 1992-01-04 PL PL92299987A patent/PL167253B1/pl unknown
- 1992-01-04 KR KR1019930702025A patent/KR100203221B1/ko not_active IP Right Cessation
- 1992-01-04 JP JP50166892A patent/JP3290655B2/ja not_active Expired - Lifetime
- 1992-01-04 UA UA94040995A patent/UA27121C2/uk unknown
- 1992-01-04 DK DK92901804T patent/DK0566601T4/da active
- 1992-01-04 DE DEEP9200012T patent/DE4290068D2/de not_active Expired - Lifetime
- 1992-01-04 DE DE59203392T patent/DE59203392D1/de not_active Expired - Lifetime
- 1992-01-04 CZ CS931780A patent/CZ280939B6/cs not_active IP Right Cessation
- 1992-01-04 AT AT92901804T patent/ATE126708T1/de not_active IP Right Cessation
- 1992-01-04 WO PCT/EP1992/000012 patent/WO1992011873A1/de active IP Right Grant
- 1992-01-04 EP EP92100093A patent/EP0494615A1/de active Pending
- 1992-01-04 CA CA002098915A patent/CA2098915C/en not_active Expired - Lifetime
- 1992-01-04 AU AU11547/92A patent/AU652803B2/en not_active Expired
- 1992-01-07 IE IE920038A patent/IE70131B1/en not_active IP Right Cessation
- 1992-01-07 IL IL10060792A patent/IL100607A/en not_active IP Right Cessation
- 1992-01-08 ZA ZA92118A patent/ZA92118B/xx unknown
- 1992-01-08 NZ NZ241246A patent/NZ241246A/en not_active IP Right Cessation
-
1993
- 1993-07-08 FI FI933137A patent/FI119913B/fi active IP Right Grant
-
1994
- 1994-02-28 BG BG98599A patent/BG61667B2/bg unknown
- 1994-11-22 US US08/347,206 patent/US5599523A/en not_active Expired - Lifetime
-
1995
- 1995-10-31 GR GR950403031T patent/GR3017925T3/el unknown
-
1998
- 1998-06-08 HK HK98105041A patent/HK1006147A1/xx not_active IP Right Cessation
Also Published As
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