NO20003584L - Process for the preparation of immunoglobulin preparations - Google Patents

Process for the preparation of immunoglobulin preparations

Info

Publication number
NO20003584L
NO20003584L NO20003584A NO20003584A NO20003584L NO 20003584 L NO20003584 L NO 20003584L NO 20003584 A NO20003584 A NO 20003584A NO 20003584 A NO20003584 A NO 20003584A NO 20003584 L NO20003584 L NO 20003584L
Authority
NO
Norway
Prior art keywords
immunoglobulin
preparation
pathogens
biological material
containing biological
Prior art date
Application number
NO20003584A
Other languages
Norwegian (no)
Other versions
NO20003584D0 (en
Inventor
Yendra Linnau
Original Assignee
Baxter Ag
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=3505143&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20003584(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Publication of NO20003584L publication Critical patent/NO20003584L/en
Application filed by Baxter Ag filed Critical Baxter Ag
Publication of NO20003584D0 publication Critical patent/NO20003584D0/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • A61L2/022—Filtration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/20—Anion exchangers for chromatographic processes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2103/00—Materials or objects being the target of disinfection or sterilisation
    • A61L2103/05—Living organisms or biological materials
    • A61L2103/09—Blood or products thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • External Artificial Organs (AREA)
  • Saccharide Compounds (AREA)
  • General Factory Administration (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

Det er beskrevet en fremgangsmåte ved fremstilling av im- mulglobulin-preparater ved hvilken - et immunglobulinholdige biologiske materiale som innehol- der potensielle patogener, blandes med et organisk oppløs- ningsmiddel, - det med oppløsningsmiddel blandete immunglobulinholdige biologiske materiale bringes i kontakt med en ionebytter, idet de potensielt foreliggende patogener adsorberes til ionebyttermaterialet og de immunglobuliner som ikke eller bare ubetydelig inngår i en vekselvirkning med ionebytter- materialet, ikke blir bundet, og - ionebytteren med de potensielt adsorberte patogener skil- les fra det immunglobulinholdige biologiske materiale, hvorved det dannes et renset og virusfritt immungloburiri- preparat.A process is described for the preparation of immunoglobulin preparations in which - an immunoglobulin-containing biological material containing potential pathogens is mixed with an organic solvent, - the solvent-mixed immunoglobulin-containing biological material is contacted with an ion exchanger, wherein the potentially present pathogens are adsorbed to the ion exchange material and the immunoglobulins that do not or only negligibly interact with the ion exchange material are not bound, and - the ion exchanger with the potentially adsorbed pathogens is separated from the immunoglobulin-containing biological material purified and virus-free immunoglovir preparation.

NO20003584A 1997-06-13 2000-07-12 Process for the preparation of immunoglobulin preparations NO20003584D0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0102997A AT407159B (en) 1997-06-13 1997-06-13 METHOD FOR DEPOSITING VIRALS AND MOLECULAR PATHOGENS FROM A BIOLOGICAL MATERIAL
PCT/AT1998/000143 WO1998057672A2 (en) 1997-06-13 1998-06-10 Process for reducing the concentration of viral and molecular pathogens in a biological material

Publications (2)

Publication Number Publication Date
NO20003584L true NO20003584L (en) 2000-02-10
NO20003584D0 NO20003584D0 (en) 2000-07-12

Family

ID=3505143

Family Applications (2)

Application Number Title Priority Date Filing Date
NO996118A NO996118L (en) 1997-06-13 1999-12-10 Method of removing viral and molecular pathogens from a biological material
NO20003584A NO20003584D0 (en) 1997-06-13 2000-07-12 Process for the preparation of immunoglobulin preparations

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO996118A NO996118L (en) 1997-06-13 1999-12-10 Method of removing viral and molecular pathogens from a biological material

Country Status (16)

Country Link
EP (2) EP1004323A1 (en)
JP (1) JP2002505674A (en)
AT (3) AT407159B (en)
AU (1) AU726808B2 (en)
BR (1) BR9810098A (en)
CA (1) CA2293401C (en)
CZ (1) CZ451699A3 (en)
DE (1) DE59805324D1 (en)
DK (1) DK0988063T4 (en)
ES (1) ES2181227T5 (en)
HU (1) HUP0003610A3 (en)
NO (2) NO996118L (en)
PT (1) PT988063E (en)
SI (1) SI0988063T1 (en)
SK (2) SK174799A3 (en)
WO (1) WO1998057672A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5678500A (en) * 1999-06-08 2000-12-28 Octapharma Ag Process for removing viruses from biological samples
US7201901B2 (en) * 2002-05-23 2007-04-10 Ortho-Clinical Diagnostics, Inc. Capture, concentration and quantitation of abnormal prion protein from biological fluids using depth filtration
AU2004294403A1 (en) * 2003-12-01 2005-06-16 Novo Nordisk Health Care Ag Nanofiltration of factor VII solutions to remove virus
US20070049732A1 (en) * 2005-09-01 2007-03-01 Zurlo Eugene J Ultra-high yield intravenous immune globulin preparation
WO2008083972A2 (en) * 2007-01-12 2008-07-17 Alicon Ag Method for removing prion protein
US8475789B2 (en) 2008-01-22 2013-07-02 Multimerics Aps Products and methods to prevent infections
DE102021101099A1 (en) 2020-03-24 2021-09-30 Mecadi GmbH - Chemicals/ Processing Use and method for reducing the virus, bacterial and / or fungal spore load or other biological contamination in gases

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4540573A (en) † 1983-07-14 1985-09-10 New York Blood Center, Inc. Undenatured virus-free biologically active protein derivatives
US4590002A (en) * 1984-12-10 1986-05-20 Ortho Diagnostic Systems, Inc. Methods for preparation of highly purified, gamma globulins free of hepatitis-B-virus infectivity
EP0367840B1 (en) † 1988-11-05 1993-02-03 Octapharma AG Process for producing by chromatography a non-infectious antihemophilic factor with high purity
AT402789B (en) * 1991-03-25 1997-08-25 Immuno Ag PHARMACEUTICAL PREPARATION BASED ON PLASMA PROTEINS

Also Published As

Publication number Publication date
SK175299A3 (en) 2000-07-11
DE59805324D1 (en) 2002-10-02
ES2181227T3 (en) 2003-02-16
BR9810098A (en) 2000-08-08
CZ451699A3 (en) 2000-05-17
AT407744B (en) 2001-05-25
WO1998057672A2 (en) 1998-12-23
PT988063E (en) 2002-12-31
EP1004323A1 (en) 2000-05-31
AU726808B2 (en) 2000-11-23
NO996118L (en) 2000-02-10
CA2293401C (en) 2005-11-08
EP0988063B2 (en) 2010-08-11
ES2181227T5 (en) 2011-01-12
CA2293401A1 (en) 1998-12-23
EP0988063A2 (en) 2000-03-29
AT407159B (en) 2001-01-25
ATA102997A (en) 2000-05-15
DK0988063T3 (en) 2002-12-16
HUP0003610A3 (en) 2002-09-30
EP0988063B1 (en) 2002-08-28
NO996118D0 (en) 1999-12-10
ATE222778T1 (en) 2002-09-15
SK174799A3 (en) 2000-07-11
ATA95299A (en) 2000-10-15
HUP0003610A1 (en) 2001-02-28
SI0988063T1 (en) 2002-12-31
JP2002505674A (en) 2002-02-19
NO20003584D0 (en) 2000-07-12
DK0988063T4 (en) 2010-12-06
AU7750098A (en) 1999-01-04
WO1998057672A3 (en) 1999-03-18

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Legal Events

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