CA3216642A1 - Compositions and methods for treating pediatric myasthenia gravis - Google Patents

Compositions and methods for treating pediatric myasthenia gravis Download PDF

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Publication number
CA3216642A1
CA3216642A1 CA3216642A CA3216642A CA3216642A1 CA 3216642 A1 CA3216642 A1 CA 3216642A1 CA 3216642 A CA3216642 A CA 3216642A CA 3216642 A CA3216642 A CA 3216642A CA 3216642 A1 CA3216642 A1 CA 3216642A1
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CA
Canada
Prior art keywords
myasthenia gravis
seq
pediatric
administration
antibody
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.)
Pending
Application number
CA3216642A
Other languages
English (en)
French (fr)
Inventor
Shawn Black
Sindhu Ramchandren
Yaowei ZHU
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.)
Momenta Pharmaceuticals Inc
Original Assignee
Momenta Pharmaceuticals 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 Momenta Pharmaceuticals Inc filed Critical Momenta Pharmaceuticals Inc
Publication of CA3216642A1 publication Critical patent/CA3216642A1/en
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/42—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against immunoglobulins
    • C07K16/4208—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against immunoglobulins against an idiotypic determinant on Ig
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P21/00—Drugs for disorders of the muscular or neuromuscular system
    • 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
    • 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
    • A61K47/02—Inorganic compounds
    • 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
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/26—Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P21/00—Drugs for disorders of the muscular or neuromuscular system
    • A61P21/04—Drugs for disorders of the muscular or neuromuscular system for myasthenia gravis
    • 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
    • C07K16/2803—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • C07K16/283—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against Fc-receptors, e.g. CD16, CD32, CD64
    • 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
    • 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
    • A61K2039/545—Medicinal preparations containing antigens or antibodies characterised by the dose, timing or administration schedule
    • 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
    • A61K2039/55—Medicinal preparations containing antigens or antibodies characterised by the host/recipient, e.g. newborn with maternal antibodies
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Neurology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Epidemiology (AREA)
  • Biophysics (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)
CA3216642A 2021-04-12 2022-04-12 Compositions and methods for treating pediatric myasthenia gravis Pending CA3216642A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US202163173919P 2021-04-12 2021-04-12
US63/173,919 2021-04-12
US202163219155P 2021-07-07 2021-07-07
US63/219,155 2021-07-07
US202263266880P 2022-01-18 2022-01-18
US63/266,880 2022-01-18
PCT/US2022/024354 WO2022221239A1 (en) 2021-04-12 2022-04-12 Compositions and methods for treating pediatric myasthenia gravis

Publications (1)

Publication Number Publication Date
CA3216642A1 true CA3216642A1 (en) 2022-10-20

Family

ID=83640966

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3216642A Pending CA3216642A1 (en) 2021-04-12 2022-04-12 Compositions and methods for treating pediatric myasthenia gravis

Country Status (13)

Country Link
US (1) US20240182598A1 (https=)
EP (1) EP4323002A4 (https=)
JP (1) JP2024517087A (https=)
KR (1) KR20230169207A (https=)
AU (1) AU2022256389A1 (https=)
BR (1) BR112023021046A2 (https=)
CA (1) CA3216642A1 (https=)
CL (1) CL2023003033A1 (https=)
IL (1) IL307445A (https=)
JO (1) JOP20230247A1 (https=)
MX (1) MX2023012032A (https=)
PH (1) PH12023552841A1 (https=)
WO (1) WO2022221239A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113518783A (zh) 2018-07-20 2021-10-19 动量制药公司 FcRn抗体组合物

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3081144A1 (en) * 2017-12-08 2019-06-13 Argenx Bvba Use of fcrn antagonists for treatment of generalized myasthenia gravis
KR102904658B1 (ko) * 2017-12-13 2025-12-29 모멘타 파머슈티컬스 인코포레이티드 FcRn 항체 및 이의 사용 방법
WO2019160979A1 (en) * 2018-02-13 2019-08-22 The Brigham And Women's Hospital, Inc. Therapeutic fcrn-based bispecific monoclonal antibodies
WO2020023310A1 (en) * 2018-07-20 2020-01-30 Williams Eva Compositions of fcrn antibodies and methods of use thereof

Also Published As

Publication number Publication date
JOP20230247A1 (ar) 2023-10-12
MX2023012032A (es) 2023-12-08
EP4323002A4 (en) 2025-04-16
WO2022221239A1 (en) 2022-10-20
KR20230169207A (ko) 2023-12-15
JP2024517087A (ja) 2024-04-19
BR112023021046A2 (pt) 2023-12-19
AU2022256389A1 (en) 2023-11-30
IL307445A (en) 2023-12-01
CL2023003033A1 (es) 2024-03-08
PH12023552841A1 (en) 2024-05-20
AU2022256389A9 (en) 2023-12-07
EP4323002A1 (en) 2024-02-21
US20240182598A1 (en) 2024-06-06

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