| abstract |
A combination comprising a compound of formula (1) wherein R1 is C3-5 cycloalkyl, cycloalkyl optionally substituted by one or more fluorine atoms, C1-6 alkyl optionally substituted by one or more fluorine atoms or optionally substituted C3-6 cycloalkylmethyl in the ring by one or more fluorine atoms; and R2 is phenyl optionally substituted by one or more fluorine atoms or a pharmaceutically acceptable salt thereof or solvate thereof in combination with one or more additional therapeutic agents. |