A Trial Comparing Sequential Addition of Insulin Aspart Versus Further Dose Increase With Insulin Degludec/Liraglutide in Subjects With Type 2 Diabetes Mellitus, Previously Treated With Insulin Degludec/Liraglutide and Metformin and in Need of Further Intensification (DUAL™ - Intensification)

This trial is conducted globally. The aim of the trial is to compare sequential addition of insulin aspart versus further dose increase with insulin degludec/liraglutide in subjects with type 2 diabetes mellitus, previously treated with insulin degludec/liraglutide and metformin and in need of further intensification. This is an extension to trial NN9068-3952, NCT01952145 (DUAL™ V).