The present invention relates to pharmaceutical compositions comprising fixed dose combinations of a DPP-4 inhibitor drug and a partner drug, processes for the preparation thereof, and their use to treat certain diseases.本發明係關於包含DPP-4抑制劑藥物與配藥之固定劑量組合的醫藥組合物,其製備方法,及其治療某些疾病之用途。