[EN] COMBINATIONS OF AN ANTI-PD-L1 ANTIBODY AND A MEK INHIBITOR AND/OR A BRAF INHIBITOR<br/>[FR] COMBINAISONS D'UN ANTICORPS ANTI-PD-L1 ET D'UN INHIBITEUR DE MEK ET/OU D'UN INHIBITEUR DE BRAF
申请人:GLAXOSMITHKLINE IP NO 2 LTD
公开号:WO2014195852A1
公开(公告)日:2014-12-11
A novel combination comprising the MEK inhibitor N-3-[3-cyclopropyl-5-(2-fluoro- 4-iodo-phenylamino)6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3- d]pyrimidin-1 -yl]phenyl}acetamide, or a pharmaceutically acceptable salt or solvate thereof, and/or a B-Raf inhibitor, particularly N-3-[5-(2-Amino-4-pyrimidinyl)-2-(1,1 - dimethylethyl)-1,3-thiazol-4-yl]-2-fluorophenyl}-2,6-difluorobenzenesulfonamide or a pharmaceutically acceptable salt thereof, and an anti-PD-L1 antibody; pharmaceutical compositions comprising the same and methods of using such combinations and compositions in the treatment of conditions in which the inhibition of MEK and/or B-Raf and/or neutralizing or inhibiting the interaction between PD-L1 and its receptor, e.g. PD-1, is beneficial, eg. cancer.
一种新型组合物,包括MEK抑制剂N-3-[3-环丙基-5-(2-氟-4-碘苯胺基)6,8-二甲基-2,4,7-三氧代-3,4,6,7-四氢-2H-吡啶并[4,3-d]嘧啶-1-基]苯基}乙酰胺,或其药用可接受的盐或溶剂,和/或B-Raf抑制剂,特别是N-3-[5-(2-氨基-4-嘧啶基)-2-(1,1-二甲基乙基)-1,3-噻唑-4-基]-2-氟苯基}-2,6-二氟苯磺酰胺或其药用可接受的盐,以及一种抗PD-L1抗体;包括这些组合物的药物组合物和使用这些组合物和组合物治疗MEK和/或B-Raf的抑制和/或PD-L1及其受体之间的中和或抑制相互作用有益的疾病条件的方法,例如癌症。