Abstract: Disclosed herein are 5 or 8-substituted imidazo [1, 5-a] pyridines and pharmaceutical compositions comprising at least one such 5 or 8-substituted imidazo [1, 5-a] pyridines, processes for the preparation thereof and the use thereof in therapy. Disclosed herein are certain 5 or 8-substituted imidazo [1, 5-a] pyridines that can be useful for inhibiting indoleamine 2, 3-dioxygenase and/or tryptophane 2, 3-dioxygenase and for treating diseases or disorders mediated thereby.
Abstract: Disclosed herein is a pharmaceutical combination for use in the prevention, delay of progression or treatment of cancer, wherein the pharmaceutical combination exhibits a synergistic efficacy. The pharmaceutical combination comprises a humanized antagonist monoclonal antibody against PD- and a RAF inhibitor. Also disclosed herein is a combination for use in the prevention, delay of progression or treatment of cancer in a subject, comprising administering to the subject a therapeutically effective amount of a humanized antagonist monoclonal antibody against PD-1 and a therapeutically effective amount of a RAF inhibitor.
Type:
Grant
Filed:
June 14, 2017
Date of Patent:
December 15, 2020
Assignee:
BEIGENE, LTD.
Inventors:
Jing Song, Lai Wang, Kang Li, Tong Zhang, Lusong Luo, Min Wei, Zhiyu Tang, Guoliang Zhang, Changyou Zhou
Abstract: Disclosed herein are 5 or 8-substituted imidazo[1,5-a]pyridines and pharmaceutical compositions comprising at least one such 5 or 8-substituted imidazo[1,5-a]pyridines, processes for the preparation thereof, and the use thereof in therapy. Disclosed herein are certain 5 or 8-substituted imidazo[1,5-a]pyridines that can be useful for inhibiting indoleamine 2,3-dioxygenase and/or tryptophane 2,3-dioxygenase and for treating diseases or disorders mediated thereby.
Abstract: Provided are antibodies that specifically bind to Programmed Death-1 (PD1, Pdcd-1, or CD279) ligand (PD-L1) and inhibit PD-L1-mediated cellular signaling and activities in immune cells, antibodies binding to a set of amino acid residues required for its ligand binding, and uses of these antibodies to treat or diagnose cancer, infectious diseases or other pathological disorders modulated by PD-L1-mediated functions.
Type:
Grant
Filed:
July 1, 2015
Date of Patent:
January 28, 2020
Assignee:
BEIGENE, LTD.
Inventors:
Kang Li, Jing Song, Tong Zhang, Yucheng Li, Zhiying Ren, Yanshen Kang
Abstract: Provided are a process for preparing a Parp1/2 inhibitor, i.e., (R)-2-fluoro-10a-methyl-7,8,9,10,10a,11-hexahydro-5,6,7a,11-tetraazacyclohepta[def]cyclopenta[a]fluoren-4(5H)-one (hereinafter referred to as Compound A), crystalline forms (poly-morphs) of Compound A or hydrate or solvate thereof, methods for preparing the crystalline forms, and the use thereof.
Type:
Grant
Filed:
August 22, 2016
Date of Patent:
October 29, 2019
Assignee:
BEIGENE, LTD.
Inventors:
Hexiang Wang, Changyou Zhou, Bo Ren, Xianzhao Kuang
Abstract: The invention relates to 5-(((1R,1aS,6bR)-1-(6-(trifluoromethyl)-1H-benzo [d] imidazol-2-yl)-1a,6b-dihydro-1H-cyclopropa [b] benzofuran-5-yl) oxy)-3,4-dihydro-1, 8-naphthyridin-2 (1H)-one (Compound 1) maleate salts, in particular the sesqui-maleate salt and its crystalline forms, methods of preparation, pharmaceutical compositions, and therapeutic uses for treatment of diseases or disorders mediated by BRAF or other kinases.
Abstract: Disclosed is a method for predicting clinical response of a cancer patient to treatment with an immune checkpoint inhibitor, or a combination of two or more thereof, or with a combination of an immune checkpoint inhibitor and other antitumor drugs, by introducing bispecific T cell engager (BiTE) into the platform of lymphocytes containing T cells in vitro, which are cultured on feeder cells or in Matrigel®.
Type:
Application
Filed:
July 31, 2017
Publication date:
June 6, 2019
Applicant:
BeiGene, Ltd.
Inventors:
Lusong Luo, Chengliang Dai, Zhijian Sun
Abstract: Disclosed herein are 5 or 8-substituted imidazo[1,5-a]pyridines and pharmaceutical compositions comprising at least one such 5 or 8-substituted imidazo[1,5-a]pyridines, processes for the preparation thereof, and the use thereof in therapy. Disclosed herein are certain 5 or 8-substituted imidazo[1,5-a]pyridines that can be useful for inhibiting indoleamine 2,3-dioxygenase and/or tryptophane 2,3-dioxygenase and for treating diseases or disorders mediated thereby.
Abstract: The invention is fused heterocyclic compounds of formula (I), and salts thereof, compositions thereof, and methods of use therefor. In particular, disclosed herein are certain fused heterocyclic compounds that can be useful for inhibiting protein kinase, including Bruton's tyrosine kinase (Btk), and for treating disorders mediated thereby.
Abstract: The invention is fused heterocyclic compounds of formula (I), and salts thereof, compositions thereof, and methods of use therefor. In particular, disclosed herein are certain fused heterocyclic compounds that can be useful for inhibiting protein kinase, including Bruton's tyrosine kinase (Btk), and for treating disorders mediated thereby.
Abstract: Provided are antibodies that specifically bind to Programmed Death-1 (PD1, Pdcd-1, or CD279) and inhibit PD1-mediated cellular signaling and activities in immune cells, antibodies binding to a set of amino acid residues required for its ligand binding, and uses of these antibodies to treat or diagnose cancer, infectious diseases or other pathological disorders modulated by PD1-mediated functions.
Abstract: Disclosed are substituted 5-(3,5-dimethylisoxazol-4-yl)indoline-2-one compounds, pharmaceutical compositions comprising at least one such 4 substituted 5-(3,5-dimethylisoxazol-4-yl)indoline-2-one compound processes for the preparation thereof, and the use thereof for inhibiting BET family of bromodomains and for treating disorders mediated thereby, such as certain cancers.
Abstract: Provided are fused tricyclic amide compounds, pharmaceutical compositions comprising at least one such fused tricyclic compound, processes for the preparation thereof, and the use thereof in therapy. Disclosed herein are certain tricyclic amide compounds that can be useful for inhibiting multiple (specifically BRAF and/or EGFR-T790M) kinases and for treating disorders mediated thereby.