ATE12181T1 - Verfahren und vorrichtung zur reinigung von mit technetium-99m markierten zusammensetzungen. - Google Patents

Verfahren und vorrichtung zur reinigung von mit technetium-99m markierten zusammensetzungen.

Info

Publication number
ATE12181T1
ATE12181T1 AT82301479T AT82301479T ATE12181T1 AT E12181 T1 ATE12181 T1 AT E12181T1 AT 82301479 T AT82301479 T AT 82301479T AT 82301479 T AT82301479 T AT 82301479T AT E12181 T1 ATE12181 T1 AT E12181T1
Authority
AT
Austria
Prior art keywords
technetium
substrate
syringe body
needle
purified
Prior art date
Application number
AT82301479T
Other languages
English (en)
Inventor
Buck A Rhodes
David Torvestad
Original Assignee
University Patents Inc
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 University Patents Inc filed Critical University Patents Inc
Application granted granted Critical
Publication of ATE12181T1 publication Critical patent/ATE12181T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • 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
    • A61K51/04—Organic compounds
    • A61K51/0474—Organic compounds complexes or complex-forming compounds, i.e. wherein a radioactive metal (e.g. 111In3+) is complexed or chelated by, e.g. a N2S2, N3S, NS3, N4 chelating group
    • A61K51/0478—Organic compounds complexes or complex-forming compounds, i.e. wherein a radioactive metal (e.g. 111In3+) is complexed or chelated by, e.g. a N2S2, N3S, NS3, N4 chelating group complexes from non-cyclic ligands, e.g. EDTA, MAG3
    • A61K51/048—DTPA (diethylenetriamine tetraacetic acid)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2123/00—Preparations for testing in vivo
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S422/00—Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
    • Y10S422/903—Radioactive material apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (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)
AT82301479T 1981-05-08 1982-03-23 Verfahren und vorrichtung zur reinigung von mit technetium-99m markierten zusammensetzungen. ATE12181T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/261,783 US4401646A (en) 1981-05-08 1981-05-08 Method and apparatus for purifying materials radiolabeled with technetium-99m
EP82301479A EP0065347B1 (de) 1981-05-08 1982-03-23 Verfahren und Vorrichtung zur Reinigung von mit Technetium-99m markierten Zusammensetzungen

Publications (1)

Publication Number Publication Date
ATE12181T1 true ATE12181T1 (de) 1985-04-15

Family

ID=22994851

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82301479T ATE12181T1 (de) 1981-05-08 1982-03-23 Verfahren und vorrichtung zur reinigung von mit technetium-99m markierten zusammensetzungen.

Country Status (5)

Country Link
US (1) US4401646A (de)
EP (1) EP0065347B1 (de)
AT (1) ATE12181T1 (de)
CA (1) CA1177392A (de)
DE (1) DE3262593D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8000125A (nl) * 1980-01-09 1981-08-03 Byk Mallinckrodt Cil Bv Werkwijze ter bereiding van een een radioisotoop bevattende vloeistof voor radiofarmaceutische toepassing en isotopengenerator geschikt om deze vloeistof te bereiden.
US4957939A (en) * 1981-07-24 1990-09-18 Schering Aktiengesellschaft Sterile pharmaceutical compositions of gadolinium chelates useful enhancing NMR imaging
US4647447A (en) * 1981-07-24 1987-03-03 Schering Aktiengesellschaft Diagnostic media
EP0163701A1 (de) * 1983-12-06 1985-12-11 The Royal Melbourne Hospital Verfahren zur herstellung von radioheilmitteln auf der basis von technetium-99m
US4778672A (en) * 1985-11-27 1988-10-18 University Of Cincinnati Method of isolating radioactive perrhenate or pertechnetate from an aqueous solution
US4935222A (en) * 1986-06-13 1990-06-19 University Of Cincinnati Procedure for isolating and purifying radioactive ligated rhenium pharmaceuticals and use thereof and kit
US4880615A (en) * 1988-11-25 1989-11-14 Merck & Co., Inc. Stabilized radiopharmaceutical compositions
US5011676A (en) * 1990-03-27 1991-04-30 Thomas Jefferson University Method to directly radiolabel antibodies for diagnostic imaging and therapy
US5317091A (en) * 1991-02-27 1994-05-31 Akzo N.V. Technetium-99m labeling of proteins
US6066309A (en) * 1996-02-02 2000-05-23 Rhomed Incorporated Post-labeling stabilization of radiolabeled proteins and peptides
US20010055563A1 (en) 1999-09-09 2001-12-27 Rhomed Incorporated Post-labeling stabilization of radiolabeled proteins and peptides
AU2526497A (en) * 1996-02-02 1997-08-22 Rhomed Incorporated Post-labeling stabilization of radiolabeled proteins and peptides
WO2004035744A2 (en) * 2002-10-18 2004-04-29 Biostream, Inc. Methods for purifying radiolabelled compounds
EP1638989B1 (de) * 2003-06-25 2008-07-30 Peregrine Pharmaceuticals, Inc. Verfahren und vorrichtung zur kontinuierlichen radioaktiven markierung von proteinen im grossen massstab
US8584535B2 (en) * 2009-09-17 2013-11-19 Innova Prep LLC Liquid to liquid biological particle concentrator with disposable fluid path
US20200000946A1 (en) * 2017-03-03 2020-01-02 The General Hospital Corporation Method and apparatus for preparing a radiolabeled pharmaceutical

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1053508B (it) * 1970-07-06 1981-10-10 Searle & Co Procedimento per prepare composizioni marcate adatte a mettere in evidenza alterazioni della mucosa gastrointestinale prodotto ottenuto e relativo metodo di impiego
US3902849A (en) * 1971-08-19 1975-09-02 Medi Physics Inc Radioisotope and radiopharmaceutical generators
US3749556A (en) * 1971-08-19 1973-07-31 Medi Physics Inc Radiopharmaceutical generator kit
US4187285A (en) * 1977-12-16 1980-02-05 E. R. Squibb & Sons, Inc. Microaggregated albumin
DE2800538A1 (de) * 1978-01-07 1979-07-19 Hoechst Ag Technetium-99m-markiertes diagnostikum zur untersuchung des res
FR2418648A1 (fr) * 1978-03-02 1979-09-28 Radiochemical Centre Ltd Procede et recipient pour la preparation d'agents de diagnostic renfermant un isotope du technetium
US4247534A (en) * 1978-07-31 1981-01-27 The Procter & Gamble Company Radiographic scanning agent
US4305922A (en) * 1978-10-04 1981-12-15 University Patents, Inc. Labeling proteins with 99m-Tc by ligand exchange
GB2046000B (en) * 1979-02-27 1982-11-24 Radiochemical Centre Ltd Method and container for reducing pertechnetate

Also Published As

Publication number Publication date
EP0065347A2 (de) 1982-11-24
EP0065347B1 (de) 1985-03-20
EP0065347A3 (en) 1983-03-23
CA1177392A (en) 1984-11-06
DE3262593D1 (en) 1985-04-25
US4401646A (en) 1983-08-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee