IE43086L - Radiographic scanning agents - Google Patents

Radiographic scanning agents

Info

Publication number
IE43086L
IE43086L IE760717A IE71776A IE43086L IE 43086 L IE43086 L IE 43086L IE 760717 A IE760717 A IE 760717A IE 71776 A IE71776 A IE 71776A IE 43086 L IE43086 L IE 43086L
Authority
IE
Ireland
Prior art keywords
pertechnetate
acid
ester
acceptable salt
reducing agent
Prior art date
Application number
IE760717A
Other versions
IE43086B1 (en
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of IE43086L publication Critical patent/IE43086L/en
Publication of IE43086B1 publication Critical patent/IE43086B1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/12—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by a special physical form, e.g. emulsion, microcapsules, liposomes, characterized by a special physical form, e.g. emulsions, dispersions, microcapsules
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2123/00—Preparations for testing in vivo

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Dispersion Chemistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

A radiographic indicator based on technetium-99m is prepared by dissolving ascorbic acid or a pharmacologically acceptable salt or ester thereof together with a reducing agent for pertechnetate in a pertechnetate solution. The composition suitable for this purpose contains (I) a reducing agent for pertechnetate or a pertechnetate solution and (II) an amount, which suffices to stabilise the composition in the presence of oxygen and radiolysis products, of ascorbic acid in the form of the free acid or of a pharmacolgically acceptable salt or ester of the acid. [GB1541070A]
IE717/76A 1975-04-30 1976-04-06 Stable radiographic scannin agents IE43086B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57322075A 1975-04-30 1975-04-30

Publications (2)

Publication Number Publication Date
IE43086L true IE43086L (en) 1976-10-30
IE43086B1 IE43086B1 (en) 1980-12-17

Family

ID=24291098

Family Applications (1)

Application Number Title Priority Date Filing Date
IE717/76A IE43086B1 (en) 1975-04-30 1976-04-06 Stable radiographic scannin agents

Country Status (15)

Country Link
JP (1) JPS521040A (en)
AU (1) AU509741B2 (en)
BE (1) BE841298A (en)
CH (1) CH624298A5 (en)
DE (3) DE2660417C2 (en)
DK (1) DK156620C (en)
FR (1) FR2309216A1 (en)
GB (1) GB1541070A (en)
IE (1) IE43086B1 (en)
IT (1) IT1059037B (en)
NL (1) NL176748C (en)
NZ (1) NZ180644A (en)
PH (1) PH16096A (en)
SE (1) SE436246B (en)
ZA (1) ZA761944B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075314A (en) * 1976-04-29 1978-02-21 Mallinckrodt, Inc. Stannous pyrophosphate technetium-99m compositions
US4233284A (en) * 1978-03-31 1980-11-11 The Procter & Gamble Company Stabilized radiographic scanning agents
US4247534A (en) * 1978-07-31 1981-01-27 The Procter & Gamble Company Radiographic scanning agent
JPS5750928A (en) * 1980-09-13 1982-03-25 Nippon Mejifuijitsukusu Kk Diagnostic agent for scanning bone
JPS5896031A (en) * 1981-12-03 1983-06-07 Nippon Mejifuijitsukusu Kk Stable radioactive diagnosticum
US4440738A (en) * 1982-06-10 1984-04-03 Mallinckrodt, Inc. Stable radiographic imaging agents
ATE23800T1 (en) * 1982-06-10 1986-12-15 Mallinckrodt Inc ROENTGEN VISIBILITY.
US4504462A (en) * 1982-06-10 1985-03-12 Mallinckrodt, Inc. Process for making a lyophilized product for use in skeletal imaging
US4504463A (en) * 1982-06-10 1985-03-12 Mallinckrodt, Inc. Process for making a lyophilized product for use in skeletal imaging
DE3370443D1 (en) 1982-06-10 1987-04-30 Mallinckrodt Inc Radiographic imaging agents
DE3237573A1 (en) * 1982-10-09 1984-04-12 Hoechst Ag, 6230 Frankfurt TECHNETIUM-99M-TRI- AND TETRAPHOSPHONATES FOR SCINTIGRAPHIC PRODUCTION OF RES-CONTAINING ORGANS AND THE LYMPHATIC VESSELS AND METHOD FOR THE PRODUCTION THEREOF
US4707353A (en) * 1982-12-08 1987-11-17 Mallinckrodt, Inc. Radiographic imaging agents
EP0111414A3 (en) * 1982-12-08 1985-05-02 Mallinckrodt, Inc. (a Delaware corporation) Radiographic imaging agents
US4510125A (en) * 1982-12-08 1985-04-09 Mallinckrodt, Inc. Process for making lyophilized radiographic imaging kit
DE3331159A1 (en) * 1983-08-30 1985-03-14 Hoechst Ag, 6230 Frankfurt N- (4-AMINOBENZOYL) AMINODICARBONIC ACIDS FOR THE STABILIZATION OF TECHNETIUM-99M PREPARATIONS, STABILIZED INJECTION PREPARATIONS AND METHOD FOR THEIR PRODUCTION
GB8910779D0 (en) * 1989-05-10 1989-06-28 Solanki Kishor K Stabilisation of radiopharmaceutical compositions
AU2541592A (en) * 1991-08-01 1993-03-02 Hybritech Incorporated Improvements in or relating to modified haptens useful as imaging and therapeutic agents
US6027710A (en) * 1996-09-18 2000-02-22 Nihon Medi-Physiscs Co., Ltd. Radiation-protecting agent
GB0427392D0 (en) 2004-12-15 2005-01-19 Amersham Plc Stabilised 99mTc compositions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2088149B1 (en) * 1970-05-22 1974-05-24 Philips France
US3740418A (en) * 1970-07-01 1973-06-19 Squibb & Sons Inc Radioactive scanning preparation
HU167378B (en) * 1972-05-08 1975-09-27

Also Published As

Publication number Publication date
GB1541070A (en) 1979-02-21
JPS521040A (en) 1977-01-06
IE43086B1 (en) 1980-12-17
AU1273676A (en) 1977-10-13
DE2618337C3 (en) 1980-10-16
ZA761944B (en) 1977-03-30
JPS5736894B2 (en) 1982-08-06
AU509741B2 (en) 1980-05-22
CH624298A5 (en) 1981-07-31
DE2618337B2 (en) 1980-02-14
SE7604964L (en) 1976-10-31
PH16096A (en) 1983-06-24
FR2309216A1 (en) 1976-11-26
DE2660424C2 (en) 1985-08-22
NL176748B (en) 1985-01-02
DK156620C (en) 1990-02-05
IT1059037B (en) 1982-05-31
BE841298A (en) 1976-10-29
DE2618337A1 (en) 1976-11-11
DK195576A (en) 1976-10-31
NL7604584A (en) 1976-11-02
NZ180644A (en) 1978-03-06
NL176748C (en) 1985-06-03
SE436246B (en) 1984-11-26
FR2309216B1 (en) 1979-04-13
DK156620B (en) 1989-09-18
DE2660417C2 (en) 1985-03-07

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