HUT76336A - X-ray contrast compositions containing cellulose derivatives - Google Patents

X-ray contrast compositions containing cellulose derivatives Download PDF

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Publication number
HUT76336A
HUT76336A HU9602321A HU9602321A HUT76336A HU T76336 A HUT76336 A HU T76336A HU 9602321 A HU9602321 A HU 9602321A HU 9602321 A HU9602321 A HU 9602321A HU T76336 A HUT76336 A HU T76336A
Authority
HU
Hungary
Prior art keywords
alkyl
ray contrast
halo
lower alkyl
groups
Prior art date
Application number
HU9602321A
Other languages
English (en)
Hungarian (hu)
Other versions
HU9602321D0 (en
Inventor
Edward R Bacon
Edward James Baker
Tom Caulfield
Eugene R Cooper
Saul Daum
Brent D Douty
Kimberly Estep
Carl R Illig
Kurt A Josef
Robert Lee
John Toner
Original Assignee
Nycomed Imaging As
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 US08/201,731 external-priority patent/US5422114A/en
Priority claimed from US08/206,552 external-priority patent/US5443814A/en
Priority claimed from US08/217,138 external-priority patent/US5385721A/en
Priority claimed from US07/216,988 external-priority patent/US5385720A/en
Priority claimed from US08/222,787 external-priority patent/US5466435A/en
Priority claimed from US08/227,415 external-priority patent/US5525327A/en
Priority claimed from US08/227,423 external-priority patent/US5368837A/en
Priority claimed from US08/227,422 external-priority patent/US5543132A/en
Priority claimed from US08/229,048 external-priority patent/US5385722A/en
Priority claimed from US08/246,888 external-priority patent/US5607660A/en
Application filed by Nycomed Imaging As filed Critical Nycomed Imaging As
Publication of HU9602321D0 publication Critical patent/HU9602321D0/hu
Publication of HUT76336A publication Critical patent/HUT76336A/hu

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
    • A61K49/04—X-ray contrast preparations
    • A61K49/0404—X-ray contrast preparations containing barium sulfate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • A61K49/0409—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is not a halogenated organic compound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
    • A61K49/0442—Polymeric X-ray contrast-enhancing agent comprising a halogenated group
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
    • A61K49/0447—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is a halogenated organic compound
    • A61K49/0461—Dispersions, colloids, emulsions or suspensions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
    • A61K49/0447—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is a halogenated organic compound
    • A61K49/0495—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is a halogenated organic compound intended for oral administration

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicinal Preparation (AREA)
HU9602321A 1994-02-25 1995-02-24 X-ray contrast compositions containing cellulose derivatives HUT76336A (en)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US08/201,731 US5422114A (en) 1993-03-01 1994-02-25 Compositions of iodoaniline derivatives and cellulose derivatives for visualization of the gastrointestinal tract
US08/206,552 US5443814A (en) 1992-05-01 1994-03-04 X-ray contrast compositions containing iodophenoxyalkanes and cellulose derivatives
US08/217,138 US5385721A (en) 1993-02-04 1994-03-22 Compositions of alkylbenzenes and cellulose derivatives for visualization of the gastrointestinal tract
US07/216,988 US5385720A (en) 1993-03-11 1994-03-23 Compositions of iodobenzoic acid derivatives and cellulose derivatives for visualization of the gastrointestinal tract
US08/222,787 US5466435A (en) 1993-03-11 1994-04-04 Compositions of iodophenoxy alkylene ethers and cellulose derivatives for visualization of the gastrointestinal tract
US08/227,415 US5525327A (en) 1994-04-14 1994-04-14 Polymeric x-ray contrast compositions containing iodinated polymeric beads and microcrystaline cellulose
US08/227,423 US5368837A (en) 1994-04-14 1994-04-14 X-ray contrast compositions containing an organic crystalline X-ray contrast agent and a cellulose derivative
US08/227,422 US5543132A (en) 1994-04-14 1994-04-14 X-ray contrast compositions containing a barium salt and a cellulose derivative
US08/229,048 US5385722A (en) 1993-03-31 1994-04-18 Compositions of iodophenyl esters and iodophenyl sulfonates and cellulose derivatives for visualization of the gastrointestinal tract
US08/246,888 US5607660A (en) 1993-02-02 1994-05-20 Compositions of iodophenoxy alkanes and iodophenyl ethers in combination with cellulose derivatives for visualization of the gastrointestinal tract

Publications (2)

Publication Number Publication Date
HU9602321D0 HU9602321D0 (en) 1996-10-28
HUT76336A true HUT76336A (en) 1997-08-28

Family

ID=27581136

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9602321A HUT76336A (en) 1994-02-25 1995-02-24 X-ray contrast compositions containing cellulose derivatives

Country Status (10)

Country Link
EP (1) EP0746339A1 (fr)
JP (1) JPH09509424A (fr)
CN (1) CN1146159A (fr)
AU (1) AU1816395A (fr)
CA (1) CA2184089A1 (fr)
FI (1) FI963299A0 (fr)
HU (1) HUT76336A (fr)
MX (1) MX9603611A (fr)
NO (1) NO963540L (fr)
WO (1) WO1995022995A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9603547D0 (en) * 1996-02-20 1996-04-17 Nycomed Imaging As Contrast media
JP5160723B2 (ja) * 2002-04-06 2013-03-13 ブラッコ ディアグノスティックス，インク． 結腸残留物標識付加システム
EP2247314A4 (fr) * 2008-02-01 2013-11-27 Univ Boston Agents de contraste cationiques et leurs méthodes d'utilisation
EP3984560A1 (fr) 2013-03-15 2022-04-20 The Regents of the University of California Matériel de contraste entérique pour tomographie assistée par ordinateur (ct) basée sur atomes z faibles
CN117018234A (zh) 2013-08-16 2023-11-10 加利福尼亚大学董事会 硅酮基肠道ct对比材料
US10918742B2 (en) * 2016-03-25 2021-02-16 Nanoprobes, Inc. Iodine-based particles
CN109540936A (zh) * 2019-01-11 2019-03-29 大连大学附属中山医院 一种用于高分辨率ct及x线动脉、静脉或管道的室温造影剂及其制备方法
EP4267630A1 (fr) * 2020-12-28 2023-11-01 Boston Scientific Scimed, Inc. Polysaccharides présentant des propriétés améliorées de radiocontraste

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB767788A (en) * 1953-12-28 1957-02-06 Schering Corp Polyiodinated phenyl fatty acid compounds and process for their manufacture
CH338274A (fr) * 1954-01-08 1959-05-15 Schering Corp Utilisation comme agents radio-opaques de phénoxy-acides gras polyiodés
CA985626A (en) * 1970-03-10 1976-03-16 E.R. Squibb And Sons Coating composition for moist surface
US4406878A (en) * 1978-08-02 1983-09-27 Eastman Kodak Company Iodinated contrast agent for radiography
CA2094893A1 (fr) * 1992-05-01 1993-11-02 Carl R. Illig Agents de contraste contenant des substances filmogenes pour la radiographie
US5260049A (en) * 1992-05-01 1993-11-09 Sterling Winthrop Inc. X-ray contrast compositions comprising alkoxyphenols
US5342605A (en) * 1992-05-01 1994-08-30 Sterling Winthrop Inc. Polymeric X-ray compositions containing iodinated polymeric beads
WO1994005336A1 (fr) * 1992-09-01 1994-03-17 Sterling Wintrop Inc. Compositions de contraste radiographiques filmogenes
NZ250063A (en) * 1992-12-14 1996-03-26 Eastman Kodak Co Iodinated aromatic acid ester derivatives; x-ray contrast compositions
US5322679A (en) * 1992-12-16 1994-06-21 Sterling Winthrop Inc. Iodinated aroyloxy esters
US5326553A (en) * 1993-02-02 1994-07-05 Sterling Winthrop Inc. Compositions of iodophenoxy alkanes and iodophenyl ethers in film-forming materials for visualization of the gastrointestinal tract
US5316755A (en) * 1993-02-02 1994-05-31 Sterling Winthrop Inc. Compositions of iodophenoxy alkanes and iodophenyl ethers for visualization of the gastrointestinal tract
US5308607A (en) * 1993-02-04 1994-05-03 Sterling Winthrop Inc. Compositions of alkylbenzenes for visualization of the gastrointestinal tract using X-ray contrast
US5334370A (en) * 1993-02-04 1994-08-02 Sterling Winthrop Inc. Compositions of alkylbenzenes in film-forming materials for visualization of the gastrointestinal tract
US5310537A (en) * 1993-03-01 1994-05-10 Sterling Winthrop Inc. Compositions of iodoaniline derivatives for visualization of the gastrointestinal tract
US5330740A (en) * 1993-03-01 1994-07-19 Sterling Winthrop Inc. Compositions of iodoaniline derivatives in film-forming materials for visualization of the gastrointestinal tract
US5310538A (en) * 1993-03-11 1994-05-10 Sterling Winthrop Inc. Compositions of iodophenoxy alkylene ethers in film-forming materials for visualization of the gastrointestinal tract
US5312616A (en) * 1993-03-11 1994-05-17 Sterling Winthrop Inc. Compositions of iodobenzoic acid derivatives in film-forming materials for visualization of the gastrointestinal tract
US5344638A (en) * 1993-03-11 1994-09-06 Sterling Winthrop Inc. Compositions of iodobenzoic acid derivatives for visualization of the gastrointestinal tract
US5336484A (en) * 1993-03-31 1994-08-09 Sterling Winthrop Inc. Compositions of iodophenyl esters and iodophenyl sulfonates in film-forming materials for visualization of the gastronintestinal tract
US5318769A (en) * 1993-03-31 1994-06-07 Sterling Winthrop Inc. Compositions of iodophenyl esters for X-ray visualization of the gastrointestinal tract

Also Published As

Publication number Publication date
WO1995022995A1 (fr) 1995-08-31
NO963540D0 (no) 1996-08-23
MX9603611A (es) 1997-04-30
EP0746339A1 (fr) 1996-12-11
NO963540L (no) 1996-10-23
JPH09509424A (ja) 1997-09-22
FI963299A (fi) 1996-08-23
CN1146159A (zh) 1997-03-26
HU9602321D0 (en) 1996-10-28
CA2184089A1 (fr) 1995-08-31
AU1816395A (en) 1995-09-11
FI963299A0 (fi) 1996-08-23

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HUT76336A (en) X-ray contrast compositions containing cellulose derivatives
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Legal Events

Date Code Title Description
DFC4 Cancellation of temporary prot. due to refusal