#$%^&*AU2017202926A120170525.pdf#####H:\Inte n\NRPortbl\DCC\RBR\14256720 I.doex-2/05/2017 ABSTRACT A novel combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro4-iodo-phenylamino)6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,35 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-(1,1dimethylethyl)- 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 10 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.
