GB1276205A - Particulate complexes of copper-64 and gelatin, and their preparation - Google Patents

Particulate complexes of copper-64 and gelatin, and their preparation

Info

Publication number
GB1276205A
GB1276205A GB24624/70A GB2462470A GB1276205A GB 1276205 A GB1276205 A GB 1276205A GB 24624/70 A GB24624/70 A GB 24624/70A GB 2462470 A GB2462470 A GB 2462470A GB 1276205 A GB1276205 A GB 1276205A
Authority
GB
United Kingdom
Prior art keywords
copper
gelatin
preparation
solution
scintiscanning
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
GB24624/70A
Inventor
Christian Gelis
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1276205A publication Critical patent/GB1276205A/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
    • A61K51/12—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
    • A61K51/1217—Dispersions, suspensions, colloids, emulsions, e.g. perfluorinated emulsion, sols
    • 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
    • A61K51/1241—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 particles, powders, lyophilizates, adsorbates, e.g. polymers or resins for adsorption or ion-exchange resins
    • A61K51/1244—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 particles, powders, lyophilizates, adsorbates, e.g. polymers or resins for adsorption or ion-exchange resins microparticles or nanoparticles, e.g. polymeric nanoparticles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2121/00—Preparations for use in therapy
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

1276205 Scintiscanning compositions COMMISSARIAT A L'ENERGIE ATOMIQUE 21 May 1970 [28 May 1969] 24624/70 Heading A5B [Also in Divisions C3 and G6] A radioactive preparation for use in pulmonary scintiscanning comprises a copper-64/ gelatine complex in the form of particles having a diameter greater than 30 microns. An alkaline solution of copper-64 is contacted with a solution of gelatin, the mixture is heated, and a solution of tannin is added to form a precipitate of the copper/gelatin complex.
GB24624/70A 1969-05-28 1970-05-21 Particulate complexes of copper-64 and gelatin, and their preparation Expired GB1276205A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6917455A FR2043487A1 (en) 1969-05-28 1969-05-28

Publications (1)

Publication Number Publication Date
GB1276205A true GB1276205A (en) 1972-06-01

Family

ID=9034721

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24624/70A Expired GB1276205A (en) 1969-05-28 1970-05-21 Particulate complexes of copper-64 and gelatin, and their preparation

Country Status (5)

Country Link
US (1) US3743712A (en)
BE (1) BE750785A (en)
DE (1) DE2025095A1 (en)
FR (1) FR2043487A1 (en)
GB (1) GB1276205A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4756904A (en) * 1986-06-05 1988-07-12 Oak Ridge Associated Universities, Inc. Method of imaging the heart using copper-64 citrate
EP1974733A1 (en) * 2007-03-23 2008-10-01 Novartis AG Use of a masked or coated copper salt for the treatment of macular degeneration
AR065791A1 (en) * 2007-03-23 2009-07-01 Novartis Ag USE OF A MASKED COPPER SALT

Also Published As

Publication number Publication date
US3743712A (en) 1973-07-03
FR2043487A1 (en) 1971-02-19
BE750785A (en) 1970-11-03
DE2025095A1 (en) 1970-12-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees