PHARMACEUTICAL FORMULATIONS OF A BRUTON'S TYROSINE KINASE INHIBTOR

    公开(公告)号:EP4338738A2

    公开(公告)日:2024-03-20

    申请号:EP23211155.9

    申请日:2016-03-02

    申请人: Pharmacyclics LLC

    IPC分类号: A61K31/519

    摘要: Described herein are pharmaceutical formulations of Bruton's tyrosine kinase (Btk) inhibitor 1-((R)-3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)prop-2-en-1-one. Also disclosed are methods of using the Btk inhibitor, alone or in combination with other therapeutic agents, for the treatment of autoimmune diseases or conditions, heteroimmune diseases or conditions, cancer, including lymphoma, and inflammatory diseases or conditions.

    PHOSPHOLIPASE C GAMMA 2 AND RESISTANCE ASSOCIATED MUTATIONS

    公开(公告)号:EP3119910A4

    公开(公告)日:2018-02-21

    申请号:EP15764524

    申请日:2015-03-20

    申请人: PHARMACYCLICS LLC

    IPC分类号: C12Q1/68

    摘要: Described herein is a mutation that confers resistance to the treatment with a BTK inhibitor. Described herein is a modified PLCγ2 polypeptide that is modified at amino acid position 742, 845, or 1140 and the modified PLCγ2 polypeptide exhibits decreased inhibition (e.g., resistance) to a covalent and/or irreversible BTK inhibitor. Described herein are diagnostic methods for detecting the modified polypeptide and nucleic acid encoding the modified polypeptide and applications of the methods thereof. Described herein are compositions, combinations, and kits containing the modified polypeptide and methods of using the modified polypeptide. Also described herein are methods of using the modified polypeptide as screening agents for the identification and design of inhibitors of PLCγ2.