CN110269941A - 抗cd20抗体和pi3激酶选择性抑制剂的组合 - Google Patents

抗cd20抗体和pi3激酶选择性抑制剂的组合 Download PDF

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Publication number
CN110269941A
CN110269941A CN201910562572.1A CN201910562572A CN110269941A CN 110269941 A CN110269941 A CN 110269941A CN 201910562572 A CN201910562572 A CN 201910562572A CN 110269941 A CN110269941 A CN 110269941A
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China
Prior art keywords
antibody
fluoro
compound
amino
formula
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Pending
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CN201910562572.1A
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English (en)
Chinese (zh)
Inventor
迈克尔·魏斯
哈里·米斯金
彼得·斯波尔泰利
斯瓦鲁普·库马尔·V·S·瓦卡拉恩卡
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Rhizen Pharmaceuticals AG
LFB SA
TG Therapeutics Inc
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Rhizen Pharmaceuticals AG
LFB SA
TG Therapeutics Inc
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=54264181&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN110269941(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhizen Pharmaceuticals AG, LFB SA, TG Therapeutics Inc filed Critical Rhizen Pharmaceuticals AG
Publication of CN110269941A publication Critical patent/CN110269941A/zh
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/395Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/3955Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • A61P11/02Nasal agents, e.g. decongestants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • A61P11/06Antiasthmatics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal disorders
    • A61P19/02Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • A61P35/02Antineoplastic agents specific for leukemia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2887Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against CD20
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/73Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation

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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)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Endocrinology (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pulmonology (AREA)
  • Rheumatology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Pain & Pain Management (AREA)
  • Oncology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Hematology (AREA)
  • Otolaryngology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CN201910562572.1A 2012-11-02 2013-11-01 抗cd20抗体和pi3激酶选择性抑制剂的组合 Pending CN110269941A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IN4595/CHE/2012 2012-11-02
IN4595CH2012 2012-11-02
US201361771812P 2013-03-02 2013-03-02
US61/771,812 2013-03-02
CN201380069143.1A CN105073197B (zh) 2012-11-02 2013-11-01 抗cd20抗体和pi3激酶选择性抑制剂的组合

Related Parent Applications (1)

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Publications (1)

Publication Number Publication Date
CN110269941A true CN110269941A (zh) 2019-09-24

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CN201910562572.1A Pending CN110269941A (zh) 2012-11-02 2013-11-01 抗cd20抗体和pi3激酶选择性抑制剂的组合
CN201380069143.1A Expired - Fee Related CN105073197B (zh) 2012-11-02 2013-11-01 抗cd20抗体和pi3激酶选择性抑制剂的组合

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Country Status (22)

Country Link
US (3) US9694071B2 (https=)
EP (3) EP3756686A1 (https=)
JP (1) JP6437441B2 (https=)
KR (2) KR102185175B1 (https=)
CN (2) CN110269941A (https=)
AU (3) AU2013337733B2 (https=)
BR (1) BR112015009879A8 (https=)
CA (1) CA2890176C (https=)
CL (1) CL2015001124A1 (https=)
CY (1) CY1123938T1 (https=)
DK (1) DK3150256T3 (https=)
EA (1) EA030745B1 (https=)
IL (1) IL238564B (https=)
LT (1) LT3150256T (https=)
MX (2) MX375325B (https=)
NZ (1) NZ708249A (https=)
PL (1) PL3150256T3 (https=)
RS (1) RS60844B1 (https=)
SG (2) SG11201503393SA (https=)
SI (1) SI3150256T1 (https=)
SM (1) SMT202000543T1 (https=)
WO (1) WO2014071125A1 (https=)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8193182B2 (en) 2008-01-04 2012-06-05 Intellikine, Inc. Substituted isoquinolin-1(2H)-ones, and methods of use thereof
MX2010007419A (es) 2008-01-04 2010-11-12 Intellikine Inc Ciertas entidades quimicas, composiciones y metodos.
ES2637113T3 (es) 2011-01-10 2017-10-10 Infinity Pharmaceuticals, Inc. Procedimientos para preparar isoquinolinonas y formas sólidas de isoquinolinonas
US8828998B2 (en) 2012-06-25 2014-09-09 Infinity Pharmaceuticals, Inc. Treatment of lupus, fibrotic conditions, and inflammatory myopathies and other disorders using PI3 kinase inhibitors
AU2013337717B2 (en) 2012-11-01 2018-10-25 Infinity Pharmaceuticals, Inc. Treatment of cancers using PI3 kinase isoform modulators
US20150320754A1 (en) 2014-04-16 2015-11-12 Infinity Pharmaceuticals, Inc. Combination therapies
WO2015160975A2 (en) 2014-04-16 2015-10-22 Infinity Pharmaceuticals, Inc. Combination therapies
WO2016004221A1 (en) * 2014-07-01 2016-01-07 Mayo Foundation For Medical Education And Research Methods and materials for identifying and treating mammals resistant to proteasome inhibitor treatments
JP7065782B2 (ja) 2016-03-18 2022-05-12 フレッド ハッチンソン キャンサー リサーチ センター Cd20免疫療法のための組成物および方法
EP3463318A4 (en) * 2016-05-27 2020-01-01 TG Therapeutics Inc. COMBINATION OF ANTI-CD20-ANTIBODIES, P13-KINASE-DELTA-SELECTIVE INHIBITOR AND BTK-INHIBITOR FOR THE TREATMENT OF PROLIFERATIVE B-CELL DISORDERS
SG11201811237WA (en) 2016-06-24 2019-01-30 Infinity Pharmaceuticals Inc Combination therapies
WO2018049263A1 (en) * 2016-09-09 2018-03-15 Tg Therapeutics, Inc. Combination of an anti-cd20 antibody, pi3 kinase-delta inhibitor, and anti-pd-1 or anti-pd-l1 antibody for treating hematological cancers
WO2018106945A1 (en) 2016-12-07 2018-06-14 Progenity Inc. Gastrointestinal tract detection methods, devices and systems
WO2018183929A1 (en) 2017-03-30 2018-10-04 Progenity Inc. Treatment of a disease of the gastrointestinal tract with an immune modulatory agent released using an ingestible device
KR20200041358A (ko) * 2017-08-14 2020-04-21 메이 파마, 아이엔씨. 병용 요법
WO2019246312A1 (en) 2018-06-20 2019-12-26 Progenity, Inc. Treatment of a disease of the gastrointestinal tract with an immunomodulator
WO2019246317A1 (en) 2018-06-20 2019-12-26 Progenity, Inc. Treatment of a disease or condition in a tissue originating from the endoderm
EP3883635A1 (en) 2018-11-19 2021-09-29 Progenity, Inc. Methods and devices for treating a disease with biotherapeutics
CN115666704B (zh) 2019-12-13 2025-09-26 比特比德科有限责任公司 用于将治疗剂递送至胃肠道的可摄取装置
WO2021164789A1 (zh) * 2020-02-21 2021-08-26 南京明德新药研发有限公司 一种吡唑并嘧啶类化合物的晶型及其应用
CN114891005B (zh) * 2022-03-30 2024-01-19 武汉九州钰民医药科技有限公司 一种乌帕利斯对甲苯磺酸盐的制备工艺
US11884740B1 (en) 2022-06-01 2024-01-30 Tg Therapeutics, Inc. Anti-CD20 antibody compositions
US11814439B1 (en) * 2022-06-01 2023-11-14 Tg Therapeutics, Inc. Anti-CD20 antibody compositions
US11965032B1 (en) 2022-06-01 2024-04-23 Tg Therapeutics, Inc. Anti-CD20 antibody compositions
KR20250039512A (ko) * 2022-06-01 2025-03-20 티지 쎄라퓨틱스, 인코포레이티드 항-cd20 항체 조성물
US11807689B1 (en) * 2022-06-01 2023-11-07 Tg Therapeutics, Inc. Anti-CD20 antibody compositions
WO2025174079A1 (ko) * 2024-02-13 2025-08-21 연세대학교 산학협력단 항-cd20 항체 및 pikfyve의 억제제를 유효성분으로 포함하는 림프종의 예방 또는 치료용 조성물

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101631464A (zh) * 2006-12-05 2010-01-20 拜耳先灵医药股份有限公司 用于治疗过度增殖疾病和血管发生相关性疾病的2,3-二氢咪唑并[1,2-c]喹唑啉取代衍生物
CN102369011A (zh) * 2009-03-12 2012-03-07 健泰科生物技术公司 用于治疗造血恶性肿瘤的磷酸肌醇3-激酶抑制剂化合物与化学治疗剂的组合

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5225539A (en) 1986-03-27 1993-07-06 Medical Research Council Recombinant altered antibodies and methods of making altered antibodies
US5530101A (en) 1988-12-28 1996-06-25 Protein Design Labs, Inc. Humanized immunoglobulins
US5639641A (en) 1992-09-09 1997-06-17 Immunogen Inc. Resurfacing of rodent antibodies
US5736137A (en) 1992-11-13 1998-04-07 Idec Pharmaceuticals Corporation Therapeutic application of chimeric and radiolabeled antibodies to human B lymphocyte restricted differentiation antigen for treatment of B cell lymphoma
WO1999004705A1 (en) 1997-07-25 1999-02-04 Tsui Ban C H Devices, systems and methods for determining proper placement of epidural catheters
FR2807767B1 (fr) 2000-04-12 2005-01-14 Lab Francais Du Fractionnement Anticorps monoclonaux anti-d
FR2844455B1 (fr) 2002-09-13 2007-12-14 Lab Francais Du Fractionnement Traitement des pathologies echappant a la reponse immune par des anticorps optimises
TWI335821B (en) 2002-12-16 2011-01-11 Genentech Inc Immunoglobulin variants and uses thereof
FR2858235B1 (fr) 2003-07-31 2006-02-17 Lab Francais Du Fractionnement Utilisation d'anticorps optimises en adcc pour traiter les patients faibles repondeurs
FR2879204B1 (fr) 2004-12-15 2007-02-16 Lab Francais Du Fractionnement Anticorps cytotoxique dirige contre les proliferations hematopoietiques lymphoides de type b.
JPWO2007102200A1 (ja) * 2006-03-07 2009-07-23 国立大学法人大阪大学 抗cd20モノクローナル抗体
FR2915398B1 (fr) * 2007-04-25 2012-12-28 Lab Francais Du Fractionnement "ensemble de moyens pour le traitement d'une pathologie maligne, d'une maladie auto-immune ou d'une maladie infectieuse"
WO2010014595A2 (en) * 2008-07-31 2010-02-04 The Ohio State University Research Foundation Methods and compositions for delivering therapeutic agents in the treatment of b-cell related disorders
FR2939314A1 (fr) * 2008-12-04 2010-06-11 Univ Victor Segalen Bordeaux 2 Nouvelles compositions et methodes pour la potentialisation des signaux d'apoptose dans les cellules tumorales
NZ599830A (en) 2009-11-05 2014-08-29 Rhizen Pharmaceuticals Sa Novel kinase modulators
RS56494B1 (sr) * 2012-07-04 2018-01-31 Rhizen Pharmaceuticals S A Selektivni inhibitori pi3k delta

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101631464A (zh) * 2006-12-05 2010-01-20 拜耳先灵医药股份有限公司 用于治疗过度增殖疾病和血管发生相关性疾病的2,3-二氢咪唑并[1,2-c]喹唑啉取代衍生物
CN102369011A (zh) * 2009-03-12 2012-03-07 健泰科生物技术公司 用于治疗造血恶性肿瘤的磷酸肌醇3-激酶抑制剂化合物与化学治疗剂的组合

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EA201590866A1 (ru) 2015-12-30
US20150290317A1 (en) 2015-10-15
US10729768B2 (en) 2020-08-04
AU2013337733B2 (en) 2018-03-08
BR112015009879A8 (pt) 2019-09-17
KR102185175B1 (ko) 2020-12-02
RS60844B1 (sr) 2020-10-30
SG11201503393SA (en) 2015-06-29
US20170304441A1 (en) 2017-10-26
CY1123938T1 (el) 2022-03-24
IL238564B (en) 2020-11-30
US20200323981A1 (en) 2020-10-15
LT3150256T (lt) 2020-11-10
AU2018203579A1 (en) 2018-06-14
SG10201704511RA (en) 2017-07-28
JP6437441B2 (ja) 2018-12-12
CN105073197A (zh) 2015-11-18
AU2013337733A1 (en) 2015-06-04
CA2890176C (en) 2021-12-14
EA030745B1 (ru) 2018-09-28
NZ708249A (en) 2019-03-29
EP3756686A1 (en) 2020-12-30
SMT202000543T1 (it) 2020-11-10
AU2020203417A1 (en) 2020-06-11
CN105073197B (zh) 2019-06-28
DK3150256T3 (da) 2020-08-24
SI3150256T1 (sl) 2021-03-31
IL238564A0 (en) 2015-06-30
EP3150256B1 (en) 2020-07-15
AU2018203579B2 (en) 2020-02-27
MX2020009919A (es) 2020-10-14
EP3150256A1 (en) 2017-04-05
JP2016505515A (ja) 2016-02-25
US9694071B2 (en) 2017-07-04
BR112015009879A2 (https=) 2014-05-08
CL2015001124A1 (es) 2016-01-08
KR20200136498A (ko) 2020-12-07
KR102341275B1 (ko) 2021-12-21
EP2914343A1 (en) 2015-09-09
EP2914343B1 (en) 2019-03-06
WO2014071125A1 (en) 2014-05-08
MX2015005555A (es) 2015-11-30
MX375325B (es) 2025-03-06
KR20150084885A (ko) 2015-07-22
PL3150256T3 (pl) 2021-02-08
CA2890176A1 (en) 2014-05-08

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Application publication date: 20190924