GB1441145A - Bone seeking technetium 99m complex - Google Patents

Bone seeking technetium 99m complex

Info

Publication number
GB1441145A
GB1441145A GB4268673A GB4268673A GB1441145A GB 1441145 A GB1441145 A GB 1441145A GB 4268673 A GB4268673 A GB 4268673A GB 4268673 A GB4268673 A GB 4268673A GB 1441145 A GB1441145 A GB 1441145A
Authority
GB
United Kingdom
Prior art keywords
technetium
seeking
complex
sept
pyrophosphate
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.)
Expired
Application number
GB4268673A
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.)
Lantheus Medical Imaging Inc
Original Assignee
New England Nuclear Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23107716&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB1441145(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by New England Nuclear Corp filed Critical New England Nuclear Corp
Publication of GB1441145A publication Critical patent/GB1441145A/en
Expired legal-status Critical Current

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
    • A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • 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)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

1441145 Radioactive bone-seeking reagents NEW ENGLAND NUCLEAR CORP 11 Sept 1973 [13 Sept 1972] 42686/73 Heading A5B A metabolizable radioactive bone-seeking reagent for in vivo concentrating <99m>Tc in the skeletal structure of mammals comprises a technetium-99m-stannous phosphate complex, the phosphate moiety of which comprises pyrophosphate, the phosphate moiety containing no more than 25% by weight of linear polyphosphate of formula PnO3n+1 <-(n+2)> having a molecular weight greater than pyrophosphate.
GB4268673A 1972-09-13 1973-09-11 Bone seeking technetium 99m complex Expired GB1441145A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00288577A US3851044A (en) 1972-09-13 1972-09-13 Bone seeking technetium 99m stannous phosphate complex

Publications (1)

Publication Number Publication Date
GB1441145A true GB1441145A (en) 1976-06-30

Family

ID=23107716

Family Applications (2)

Application Number Title Priority Date Filing Date
GB4268673A Expired GB1441145A (en) 1972-09-13 1973-09-11 Bone seeking technetium 99m complex
GB2236375A Expired GB1441146A (en) 1972-09-13 1973-09-11 Precursor for preparing a bone-seeking technetium-99m complex

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2236375A Expired GB1441146A (en) 1972-09-13 1973-09-11 Precursor for preparing a bone-seeking technetium-99m complex

Country Status (4)

Country Link
US (1) US3851044A (en)
CA (1) CA1120687A (en)
DE (3) DE2366614C2 (en)
GB (2) GB1441145A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976762A (en) * 1974-07-05 1976-08-24 Minnesota Mining And Manufacturing Company Multi-organ technetium complexes production and use thereof
FR2281134A1 (en) * 1974-08-06 1976-03-05 Commissariat Energie Atomique 99M TECHNETIUM MARKING PROCESS
DE2543350C2 (en) * 1975-09-29 1984-10-11 Henkel KGaA, 4000 Düsseldorf Preparations for the manufacture of &uarr; 9 &uarr; &uarr; 9 &uarr; &uarr; m &uarr; Technetium radio diagnostics
DE2543349C2 (en) * 1975-09-29 1984-05-10 Henkel KGaA, 4000 Düsseldorf Preparations for the production of 99m technetium-radiagnostica
US4075314A (en) * 1976-04-29 1978-02-21 Mallinckrodt, Inc. Stannous pyrophosphate technetium-99m compositions
US4515767A (en) * 1983-06-20 1985-05-07 The Dow Chemical Company Radioactive metals complexed with phosphonate derivatives of dicyclopentadienebis(methylamine)
US4508704A (en) * 1984-02-27 1985-04-02 The Dow Chemical Company Radioactive metals complexed with phosphonate derivatives of bicycloheptane bis(alkylamines)
US4560548A (en) * 1984-04-10 1985-12-24 The Dow Chemical Company Bone seeking Tc-99m complexes of phosphonate derivatives of bis(aminoalkyl)piperazine
US5066478A (en) * 1984-06-04 1991-11-19 The Dow Chemical Company Radio labeled organic amine phosphonic acid complexes for the treatment of calcific tumors
US4898724A (en) * 1984-06-04 1990-02-06 The Dow Chemical Company Organis amine phosphonic acid complexes for the treatment of calcific tumors
US4606907A (en) * 1984-07-02 1986-08-19 The Dow Chemical Company Bone seeking Tc-99m complexes of phosphonate derivatives of polyamidoamines
DE3810819A1 (en) * 1988-03-30 1989-10-12 Hoechst Ag TC-99M- (OMEGA) -ALKYLPHOSPHINICO-1-HYDROXYALKAN-1, 1-DIPHOSPHONATE CONTAINERS CONTAINING BONE SCINTIGRAPHY AND METHOD FOR PRODUCING THESE PREPARATIONS
US8865123B1 (en) * 2010-09-16 2014-10-21 Mo-Sci Corporation Strontium phosphate microparticle for radiological imaging and therapy
US9849200B2 (en) 2010-09-16 2017-12-26 Mo-Sci Corporation Strontium phosphate microparticle for radiological imaging and therapy

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2187314B1 (en) * 1972-06-06 1975-06-20 Commissariat Energie Atomique

Also Published As

Publication number Publication date
GB1441146A (en) 1976-06-30
DE2366614C2 (en) 1989-07-06
US3851044A (en) 1974-11-26
DE2344802C2 (en) 1989-10-05
DE2344802A1 (en) 1974-03-21
CA1120687A (en) 1982-03-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19930910