CA3138401A1 - Methods of treating neuropathy - Google Patents

Methods of treating neuropathy Download PDF

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Publication number
CA3138401A1
CA3138401A1 CA3138401A CA3138401A CA3138401A1 CA 3138401 A1 CA3138401 A1 CA 3138401A1 CA 3138401 A CA3138401 A CA 3138401A CA 3138401 A CA3138401 A CA 3138401A CA 3138401 A1 CA3138401 A1 CA 3138401A1
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CA
Canada
Prior art keywords
complement
antibody
domain
seq
antigen
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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.)
Pending
Application number
CA3138401A
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English (en)
French (fr)
Inventor
Christophe Blanchetot
Kevin BUDDING
Erik Hack
Karen Silence
Inge VAN DE WALLE
Ludo VAN DER POL
Peter Boross
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ArgenX BVBA
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ArgenX BVBA
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Publication date
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Publication of CA3138401A1 publication Critical patent/CA3138401A1/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/3955—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • 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
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/02—Drugs for disorders of the nervous system for peripheral neuropathies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • C07K16/3076—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells against structure-related tumour-associated moieties
    • C07K16/3084—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells against structure-related tumour-associated moieties against tumour-associated gangliosides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/40—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against enzymes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/32—Immunoglobulins specific features characterized by aspects of specificity or valency specific for a neo-epitope on a complex, e.g. antibody-antigen or ligand-receptor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565—Complementarity determining region [CDR]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/64—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue
    • C12N9/6402—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue from non-mammals
    • C12N9/6405—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue from non-mammals not being snakes
    • C12N9/6408—Serine endopeptidases (3.4.21)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y304/00—Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
    • C12Y304/21—Serine endopeptidases (3.4.21)
    • C12Y304/21043—Classical-complement-pathway C3/C5 convertase (3.4.21.43)

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Endocrinology (AREA)
  • Cell Biology (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA3138401A 2019-05-21 2020-05-21 Methods of treating neuropathy Pending CA3138401A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1907153.9A GB2584105B (en) 2019-05-21 2019-05-21 Methods of treating neuropathy
GB1907153.9 2019-05-21
PCT/EP2020/064234 WO2020234432A1 (en) 2019-05-21 2020-05-21 Antagonists of the complement system for use in methods of treating paraproteinemic neuropathies

Publications (1)

Publication Number Publication Date
CA3138401A1 true CA3138401A1 (en) 2020-11-26

Family

ID=67385155

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3138401A Pending CA3138401A1 (en) 2019-05-21 2020-05-21 Methods of treating neuropathy

Country Status (22)

Country Link
US (1) US20250066460A1 (https=)
EP (2) EP4570316A3 (https=)
JP (3) JP7607590B2 (https=)
KR (1) KR20220010505A (https=)
CN (2) CN114269382B (https=)
AU (1) AU2020279543A1 (https=)
BR (1) BR112021023198A2 (https=)
CA (1) CA3138401A1 (https=)
DK (1) DK3972643T3 (https=)
EA (1) EA202193189A1 (https=)
ES (1) ES3035736T3 (https=)
FI (1) FI3972643T3 (https=)
GB (1) GB2584105B (https=)
HU (1) HUE072743T2 (https=)
IL (1) IL288010A (https=)
LT (1) LT3972643T (https=)
MA (1) MA71752A (https=)
MX (2) MX2021014170A (https=)
PL (1) PL3972643T3 (https=)
PT (1) PT3972643T (https=)
SG (1) SG11202112232YA (https=)
WO (1) WO2020234432A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020121282A1 (en) * 2018-12-13 2020-06-18 Argenx Bvba Antibodies to human complement factor c2b and methods of use
EP4059949A1 (en) * 2021-03-18 2022-09-21 Affilogic Anti-factor c3 sac7d variants and their medical use for treating complement-mediated disorders
EP4308590A1 (en) 2021-03-18 2024-01-24 Affilogic Anti-factor c3 sac7d variants and their medical use for treating complement-mediated disorders
EP4308591A4 (en) * 2021-03-18 2025-04-02 Affilogic POLYPEPTIDES FOR COMPLEMENT INHIBITION
CN117597353A (zh) * 2021-03-18 2024-02-23 艾菲洛之克公司 抗因子c3的sac7d变体及其治疗补体介导疾患的医疗用途
JP2025503545A (ja) * 2021-12-30 2025-02-04 アネクソン，インコーポレーテッド ハンチントン病を治療するための組成物及び方法
CA3259060A1 (en) * 2022-07-14 2024-01-18 argenx BV DOSAGE REGIMEN FOR THE TREATMENT OF MULTIFOCAL MOTOR NEUROPATHY (MMN)
CN121443634A (zh) * 2023-03-07 2026-01-30 克利夫兰诊所基金会 人补体成分2结合分子
WO2025146509A1 (en) * 2024-01-05 2025-07-10 argenx BV Methods of treating multifocal motor neuropathy (mmn)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5892019A (en) 1987-07-15 1999-04-06 The United States Of America, As Represented By The Department Of Health And Human Services Production of a single-gene-encoded immunoglobulin
US8501705B2 (en) * 2003-09-11 2013-08-06 The Board Of Regents Of The University Of Texas System Methods and materials for treating autoimmune and/or complement mediated diseases and conditions
CA2662480C (en) * 2006-09-05 2016-11-08 Alexion Pharmaceuticals, Inc. Methods and compositions for the treatment of antibody mediated neuropathies
GB0617734D0 (en) * 2006-09-08 2006-10-18 Evolutec Ltd Method of treating peripheral nerve disorders
LT3028716T (lt) * 2006-10-10 2020-12-10 Regenesance B.V. Komplemento slopinimas nervų regeneracijos pagerinimui
LT2894165T (lt) * 2008-11-10 2023-03-10 Alexion Pharmaceuticals, Inc. Būdai ir kompozicijos, skirti su komplementu susijusių sutrikimų gydymui
WO2010056399A1 (en) * 2008-11-17 2010-05-20 Incode Biopharmaceutics, Inc. Method and composition for modulating the immune system and various inflammatory conditions comprising complement depletors
CN110229216B (zh) * 2011-09-07 2023-06-16 宾夕法尼亚州大学理事会 具有改善的药代动力学性质的坎普他汀类肽
CN102949719A (zh) * 2012-04-28 2013-03-06 上海市徐汇区中心医院 静脉注射免疫球蛋白抑制霍乱毒素和半乳糖凝集素-1结合到神经节苷脂gm1
WO2014096958A1 (en) * 2012-11-02 2014-06-26 Academisch Medisch Centrum Inosine monophosphate and salts thereof for use in the treatment of complement-related disorders
EP2996722A4 (en) * 2013-05-15 2017-01-11 Annexon, Inc. Methods of treatment for guillain-barre syndrome
CN105492461B (zh) * 2013-05-23 2019-11-26 布罗泰欧制药有限公司 结合人类补体因子c2的结合分子及其应用
SG10201804960RA (en) * 2013-12-12 2018-07-30 Alnylam Pharmaceuticals Inc Complement component irna compositions and methods of use thereof
HUE070383T2 (hu) * 2014-11-05 2025-06-28 Annexon Inc Humanizált C1Q anti-komplement faktor antitestek és alkalmazásaik
US11091591B2 (en) * 2015-09-16 2021-08-17 Universität Basel Carbohydrate ligands that bind to antibodies against glycoepitopes of glycosphingolipids
WO2017091719A1 (en) * 2015-11-24 2017-06-01 Annexon, Inc. Anti-complement factor c1q fab fragments and uses thereof
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CA3055781A1 (en) * 2017-03-14 2018-09-20 Bioverativ Usa Inc. Methods for treating complement-mediated diseases and disorders
AU2018360697A1 (en) * 2017-11-01 2020-05-14 Alnylam Pharmaceuticals, Inc. Complement component C3 iRNA compositions and methods of use thereof
WO2020121282A1 (en) * 2018-12-13 2020-06-18 Argenx Bvba Antibodies to human complement factor c2b and methods of use

Also Published As

Publication number Publication date
US20250066460A1 (en) 2025-02-27
SG11202112232YA (en) 2021-12-30
DK3972643T3 (da) 2025-07-21
IL288010A (en) 2022-01-01
HUE072743T2 (hu) 2025-12-28
JP2025038109A (ja) 2025-03-18
NZ781789A (en) 2025-03-28
JP2025041724A (ja) 2025-03-26
EP4570316A3 (en) 2025-08-13
ES3035736T3 (en) 2025-09-08
GB2584105A (en) 2020-11-25
BR112021023198A2 (pt) 2022-01-04
PT3972643T (pt) 2025-07-15
MA71752A (fr) 2025-05-30
CN118021970A (zh) 2024-05-14
EP3972643A1 (en) 2022-03-30
FI3972643T3 (fi) 2025-07-16
JP7607590B2 (ja) 2024-12-27
LT3972643T (lt) 2025-07-10
AU2020279543A1 (en) 2021-11-25
CN114269382A (zh) 2022-04-01
PL3972643T3 (pl) 2025-09-08
CN114269382B (zh) 2024-02-23
EA202193189A1 (ru) 2022-03-11
GB2584105B (en) 2023-08-02
JP2022533705A (ja) 2022-07-25
EP4570316A2 (en) 2025-06-18
KR20220010505A (ko) 2022-01-25
EP3972643B1 (en) 2025-05-14
MX2025014486A (es) 2026-01-07
MX2021014170A (es) 2022-01-04
WO2020234432A1 (en) 2020-11-26
GB201907153D0 (en) 2019-07-03

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