JPS55127322A - Barium sulfate contrast medium for x-ray radiography - Google Patents

Barium sulfate contrast medium for x-ray radiography

Info

Publication number
JPS55127322A
JPS55127322A JP3613279A JP3613279A JPS55127322A JP S55127322 A JPS55127322 A JP S55127322A JP 3613279 A JP3613279 A JP 3613279A JP 3613279 A JP3613279 A JP 3613279A JP S55127322 A JPS55127322 A JP S55127322A
Authority
JP
Japan
Prior art keywords
barium sulfate
composition
tragacanth gum
viscosity
contrast medium
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.)
Pending
Application number
JP3613279A
Other languages
Japanese (ja)
Inventor
Senzou Nunokawa
Masamichi Hashimoto
Minoru Chiba
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.)
Otsuka Pharmaceutical Co Ltd
Original Assignee
Otsuka Pharmaceutical Co Ltd
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 Otsuka Pharmaceutical Co Ltd filed Critical Otsuka Pharmaceutical Co Ltd
Priority to JP3613279A priority Critical patent/JPS55127322A/en
Publication of JPS55127322A publication Critical patent/JPS55127322A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prepare the title substance having low viscosity, high adhesivity to the tissue, and high opacifying capability, by compounding a specific polymer, tragacanth gum or treated tragacanth gum, and barium sulfate.
CONSTITUTION: An opaque composition containing (A) a polymer selected from a carboxymethylcellulose salt, propylenegycol arginate, cellulose sulfate, a polyacrylic acid salt, and pectin, (B) tragacanth gum or treated tragacanth gum, and (C) barium sulfate. Since the composition has improved adhesivity, the viscosity can be reduced without lowering the opacifying power, and an easily swallowable composition is obtained. When the viscosity of the composition is kept constant, the X- ray contrast of the composition which depends upon the concentration of barium sulfate can be remarkably improved.
COPYRIGHT: (C)1980,JPO&Japio
JP3613279A 1979-03-26 1979-03-26 Barium sulfate contrast medium for x-ray radiography Pending JPS55127322A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3613279A JPS55127322A (en) 1979-03-26 1979-03-26 Barium sulfate contrast medium for x-ray radiography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3613279A JPS55127322A (en) 1979-03-26 1979-03-26 Barium sulfate contrast medium for x-ray radiography

Publications (1)

Publication Number Publication Date
JPS55127322A true JPS55127322A (en) 1980-10-02

Family

ID=12461249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3613279A Pending JPS55127322A (en) 1979-03-26 1979-03-26 Barium sulfate contrast medium for x-ray radiography

Country Status (1)

Country Link
JP (1) JPS55127322A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6069041A (en) * 1983-09-26 1985-04-19 Otsuka Pharmaceut Factory Inc Barium sulfate x-ray contrasting agent
JPH0285217A (en) * 1988-09-22 1990-03-26 Ota Seiyaku Kk Barium sulfate contrast medium for x ray examination of large intestine
US4999188A (en) * 1983-06-30 1991-03-12 Solodovnik Valentin D Methods for embolization of blood vessels
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
US5318768A (en) * 1992-05-01 1994-06-07 Sterling Winthrop Inc. Polymeric x-ray contrast compositions containing an organic crystalline x-ray contrast agent
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
US5334370A (en) * 1993-02-04 1994-08-02 Sterling Winthrop Inc. Compositions of alkylbenzenes in film-forming materials 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
US5352434A (en) * 1992-05-01 1994-10-04 Sterling Winthrop Inc. X-ray contrast compositions containing a barium salt and film-forming materials
US5405600A (en) * 1992-05-01 1995-04-11 Sterling Winthrop Inc. X-ray contrast compositions containing film-forming materials
JPH07196536A (en) * 1993-12-28 1995-08-01 Nippon Paper Ind Co Ltd Barium sulfate x ray contrast media
JPH07309782A (en) * 1994-01-24 1995-11-28 Takahiro Ogawa Contrast medium
JPH08169849A (en) * 1991-10-30 1996-07-02 Sakai Chem Ind Co Ltd Barium sulfate contrast medium for use in ct
US5543132A (en) * 1994-04-14 1996-08-06 Sterling Winthrop Inc. X-ray contrast compositions containing a barium salt and a cellulose derivative
KR20010045671A (en) * 1999-11-05 2001-06-05 강경석 Radiopaque Markers for Radiorogy Examinations
CN109540936A (en) * 2019-01-11 2019-03-29 大连大学附属中山医院 It is a kind of for high-resolution ct and the room temperature contrast agent of x-ray artery, vein or pipeline and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4948823A (en) * 1972-09-14 1974-05-11
JPS5276417A (en) * 1975-12-22 1977-06-27 Otsuka Pharma Co Ltd Fluidifying method of balium sulfate
JPS5296720A (en) * 1976-02-06 1977-08-13 Otsuka Pharma Co Ltd Balium sulphate contrast medium

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4948823A (en) * 1972-09-14 1974-05-11
JPS5276417A (en) * 1975-12-22 1977-06-27 Otsuka Pharma Co Ltd Fluidifying method of balium sulfate
JPS5296720A (en) * 1976-02-06 1977-08-13 Otsuka Pharma Co Ltd Balium sulphate contrast medium

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4999188A (en) * 1983-06-30 1991-03-12 Solodovnik Valentin D Methods for embolization of blood vessels
JPS6069041A (en) * 1983-09-26 1985-04-19 Otsuka Pharmaceut Factory Inc Barium sulfate x-ray contrasting agent
JPH0285217A (en) * 1988-09-22 1990-03-26 Ota Seiyaku Kk Barium sulfate contrast medium for x ray examination of large intestine
EP0360266A2 (en) * 1988-09-22 1990-03-28 Ohta Seiyaku Kabushiki Kaisha Barium sulfate contrast medium for X-ray examination of the large intestine
JP2833309B2 (en) * 1991-10-30 1998-12-09 堺化学工業株式会社 Barium sulfate contrast agent for CT
JPH08169849A (en) * 1991-10-30 1996-07-02 Sakai Chem Ind Co Ltd Barium sulfate contrast medium for use in ct
US5405600A (en) * 1992-05-01 1995-04-11 Sterling Winthrop Inc. X-ray contrast compositions containing film-forming materials
US5318768A (en) * 1992-05-01 1994-06-07 Sterling Winthrop Inc. Polymeric x-ray contrast compositions containing an organic crystalline x-ray contrast agent
US5352434A (en) * 1992-05-01 1994-10-04 Sterling Winthrop Inc. X-ray contrast compositions containing a barium salt and film-forming materials
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
US5334370A (en) * 1993-02-04 1994-08-02 Sterling Winthrop Inc. Compositions of alkylbenzenes 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
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
JPH07196536A (en) * 1993-12-28 1995-08-01 Nippon Paper Ind Co Ltd Barium sulfate x ray contrast media
JPH07309782A (en) * 1994-01-24 1995-11-28 Takahiro Ogawa Contrast medium
US5543132A (en) * 1994-04-14 1996-08-06 Sterling Winthrop Inc. X-ray contrast compositions containing a barium salt and a cellulose derivative
KR20010045671A (en) * 1999-11-05 2001-06-05 강경석 Radiopaque Markers for Radiorogy Examinations
CN109540936A (en) * 2019-01-11 2019-03-29 大连大学附属中山医院 It is a kind of for high-resolution ct and the room temperature contrast agent of x-ray artery, vein or pipeline and preparation method thereof

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