BRPI0721984B8 - interferon-2b peguilado (ifn-2b), seu método de preparo e de purificação, composição, bem como uso dos mesmos - Google Patents

interferon-2b peguilado (ifn-2b), seu método de preparo e de purificação, composição, bem como uso dos mesmos

Info

Publication number
BRPI0721984B8
BRPI0721984B8 BRPI0721984A BRPI0721984A BRPI0721984B8 BR PI0721984 B8 BRPI0721984 B8 BR PI0721984B8 BR PI0721984 A BRPI0721984 A BR PI0721984A BR PI0721984 A BRPI0721984 A BR PI0721984A BR PI0721984 B8 BRPI0721984 B8 BR PI0721984B8
Authority
BR
Brazil
Prior art keywords
preparation
ifn
purification
composition
well
Prior art date
Application number
BRPI0721984A
Other languages
English (en)
Inventor
Yin Fenghong
Sun Li
Zhuang Lu
Liu Min
Xiao Qingjiang
Luo Shihong
Xu Tianle
Wang Tiebing
Zhou Weidong
Zhang Yong
Original Assignee
Biosteed Gene Expression Tech Co Ltd
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 Biosteed Gene Expression Tech Co Ltd filed Critical Biosteed Gene Expression Tech Co Ltd
Publication of BRPI0721984A2 publication Critical patent/BRPI0721984A2/pt
Publication of BRPI0721984B1 publication Critical patent/BRPI0721984B1/pt
Publication of BRPI0721984B8 publication Critical patent/BRPI0721984B8/pt

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/52—Cytokines; Lymphokines; Interferons
    • C07K14/555—Interferons [IFN]
    • C07K14/56—IFN-alpha
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/06—Antiasthmatics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/14—Antivirals for RNA viruses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/20—Antivirals for DNA viruses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A61P35/02—Antineoplastic agents specific for leukemia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/59—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
    • A61K47/60—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Virology (AREA)
  • Oncology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Communicable Diseases (AREA)
  • Immunology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Zoology (AREA)
  • Pulmonology (AREA)
  • Toxicology (AREA)
  • Rheumatology (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Biotechnology (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)

Abstract

interferon alfa 2b modificado por polietileno glicol, preparação e uso do mesmo. a presente invenção refere-se ao interferon-(alfa)2b modificado com polietileno glicol (peg) de ramificação em forma de y em um único resíduo lys e a preparação do mesmo. o lfn-(alfa)2b peguilado pode ser usado para a preparação de um medicamento para tratar uma doença, por exemplo, infecções virais tais como hepatite c.
BRPI0721984A 2007-09-04 2007-09-04 interferon-2b peguilado (ifn-2b), seu método de preparo e de purificação, composição, bem como uso dos mesmos BRPI0721984B8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2007/002644 WO2009030066A1 (fr) 2007-09-04 2007-09-04 Interféron alpha 2b modifié par du polyethylèneglycol et procédé de préparation et applications associés

Publications (3)

Publication Number Publication Date
BRPI0721984A2 BRPI0721984A2 (pt) 2014-03-18
BRPI0721984B1 BRPI0721984B1 (pt) 2020-11-17
BRPI0721984B8 true BRPI0721984B8 (pt) 2021-05-25

Family

ID=40428422

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0721984A BRPI0721984B8 (pt) 2007-09-04 2007-09-04 interferon-2b peguilado (ifn-2b), seu método de preparo e de purificação, composição, bem como uso dos mesmos

Country Status (17)

Country Link
US (1) US8597635B2 (pt)
EP (1) EP2186830B1 (pt)
JP (1) JP5325884B2 (pt)
KR (1) KR101502645B1 (pt)
CN (1) CN101636414B (pt)
AT (1) ATE548382T1 (pt)
AU (1) AU2007358605B8 (pt)
BR (1) BRPI0721984B8 (pt)
CA (1) CA2698173C (pt)
DK (1) DK2186830T3 (pt)
ES (1) ES2382124T3 (pt)
MX (1) MX2010002557A (pt)
PL (1) PL2186830T3 (pt)
PT (1) PT2186830E (pt)
RU (1) RU2485134C2 (pt)
WO (1) WO2009030066A1 (pt)
ZA (1) ZA201001556B (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CL2008002399A1 (es) 2007-08-16 2009-01-02 Pharmaessentia Corp Conjugado sustancialmente puro que posee una porcion polimerica, una porcion proteica (interferon alfa 2b) y un ligante alifatico de 1 a 10 atomos de carbono, util en el tratamiento de las hepatitis b o c.
ATE548382T1 (de) 2007-09-04 2012-03-15 Biosteed Gene Expression Tech Co Ltd Polyethylenglykolmodifiziertes interferon alpha 2b und herstellungsverfahren und anwendungen davon
ES2386575T3 (es) 2007-09-04 2012-08-23 Biosteed Gene Expression Tech. Co., Ltd. Interferón alfa 2a modificado por polietilenglicol, su proceso de síntesis y su aplicación
UA109646C2 (uk) * 2009-12-10 2015-09-25 Терапевтичне застосування кон'югатів білка з полімером
KR101943821B1 (ko) * 2011-06-21 2019-01-31 한국전자통신연구원 무선 통신 시스템에서 제어채널 송수신 방법
EP2753348B1 (en) * 2011-09-05 2019-12-11 Hanmi Science Co., Ltd. Pharmaceutical compositions comprising an interferon alpha conjugate and gemcitabine for the treatment of cancer
EA021610B1 (ru) * 2013-03-28 2015-07-30 Илья Александрович МАРКОВ Жидкое противовирусное лекарственное средство
EA022617B1 (ru) * 2013-03-28 2016-02-29 Илья Александрович МАРКОВ Монопегилированный интерферон-альфа разветвленной структуры и фармацевтическая композиция для приготовления лекарственного средства, обладающего активностью интерферона-альфа
EA023323B1 (ru) * 2013-03-28 2016-05-31 Илья Александрович МАРКОВ Разветвленный ацилазидный пегилирующий агент, способ его получения и способ получения пегилированного интерферона
EP3215193B1 (en) 2014-11-06 2023-10-04 PharmaEssentia Corporation Dosage regimen for pegylated interferon
EP3272857B1 (en) * 2015-03-17 2020-08-12 Shigetaka Shimodaira Method for preparing dendritic cell by non-adhesive culture using ifn
CN106146325B (zh) * 2015-04-24 2019-01-29 北京键凯科技股份有限公司 一种y型多缩乙二醇衍生物及其制备方法
EP3986555A4 (en) * 2019-06-19 2023-06-28 The Research Foundation for The State University of New York Methods for treating neointimal hyperplasia using f11r/jam-a inhibitors
WO2021209563A1 (en) 2020-04-16 2021-10-21 Som Innovation Biotech, S.A. Compounds for use in the treatment of viral infections by respiratory syndrome-related coronavirus
US20230131808A1 (en) * 2020-04-22 2023-04-27 Southlake Pharmaceuticals, Inc. Pegylated interferon tau and compositions and methods thereof

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US103411A (en) 1870-05-24 Improved liniment
US4179337A (en) 1973-07-20 1979-12-18 Davis Frank F Non-immunogenic polypeptides
US5382657A (en) 1992-08-26 1995-01-17 Hoffmann-La Roche Inc. Peg-interferon conjugates
US5951974A (en) * 1993-11-10 1999-09-14 Enzon, Inc. Interferon polymer conjugates
JP2758154B2 (ja) * 1995-04-06 1998-05-28 エフ・ホフマン−ラ ロシユ アーゲー インターフェロンを含む液体製剤
TW517067B (en) 1996-05-31 2003-01-11 Hoffmann La Roche Interferon conjugates
CN1243779A (zh) 1998-07-31 2000-02-09 东莞中镇鞋材有限公司 纤维板及其制造方法
US6610822B2 (en) * 2000-09-01 2003-08-26 Merck & Co., Inc. Purification process
US6887462B2 (en) * 2001-04-09 2005-05-03 Chiron Corporation HSA-free formulations of interferon-beta
AU2003221291A1 (en) * 2002-03-13 2003-09-22 Beijing Jiankai Technology Co., Ltd. Hydrophilic polymer derivate with y type branch and preparation method of it medical composite comprising above compound
MXPA05002476A (es) * 2002-09-05 2005-10-19 Gi Company Inc Asialo-interferones modificados y sus usos.
US20060223145A1 (en) * 2002-11-01 2006-10-05 Lohray Braj B Method for producing recombinant human interferon alpha 2b polypeptide in pichia pastoris
EP1562634B1 (en) * 2002-11-15 2006-08-23 F. Hoffmann-La Roche Ag Positional isomers of pegylated interferon alpha 2a
CN1997666A (zh) * 2003-02-26 2007-07-11 印特缪恩股份有限公司 聚乙二醇修饰的干扰素组合物及其使用方法
KR20080019619A (ko) * 2005-05-18 2008-03-04 맥시겐, 인크. 개량된 인터페론-알파 폴리펩티드
CN101247821B (zh) * 2005-06-03 2013-01-23 Ambrx公司 经改良人类干扰素分子和其用途
ES2386575T3 (es) 2007-09-04 2012-08-23 Biosteed Gene Expression Tech. Co., Ltd. Interferón alfa 2a modificado por polietilenglicol, su proceso de síntesis y su aplicación
ATE548382T1 (de) 2007-09-04 2012-03-15 Biosteed Gene Expression Tech Co Ltd Polyethylenglykolmodifiziertes interferon alpha 2b und herstellungsverfahren und anwendungen davon

Also Published As

Publication number Publication date
US8597635B2 (en) 2013-12-03
ATE548382T1 (de) 2012-03-15
BRPI0721984B1 (pt) 2020-11-17
CA2698173C (en) 2015-02-03
AU2007358605B8 (en) 2012-02-02
EP2186830A1 (en) 2010-05-19
US20110158943A1 (en) 2011-06-30
AU2007358605B2 (en) 2011-09-08
CN101636414B (zh) 2012-02-15
CA2698173A1 (en) 2009-03-12
JP5325884B2 (ja) 2013-10-23
WO2009030066A1 (fr) 2009-03-12
EP2186830B1 (en) 2012-03-07
JP2010538022A (ja) 2010-12-09
RU2010106430A (ru) 2011-10-10
KR20100082774A (ko) 2010-07-19
MX2010002557A (es) 2011-12-16
KR101502645B1 (ko) 2015-03-13
PL2186830T3 (pl) 2012-09-28
ES2382124T3 (es) 2012-06-05
EP2186830A4 (en) 2010-10-20
DK2186830T3 (da) 2012-04-02
BRPI0721984A2 (pt) 2014-03-18
AU2007358605A1 (en) 2009-03-12
CN101636414A (zh) 2010-01-27
ZA201001556B (en) 2010-12-29
PT2186830E (pt) 2012-06-20
RU2485134C2 (ru) 2013-06-20

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