Investigating optimal β‐cell‐preserving treatment in latent autoimmune diabetes in adults: Results from a 21‐month randomized trial

Aims To compare outcomes of glucagon‐stimulated C‐peptide tests (GSCTs) in people with latent autoimmune diabetes in adults (LADA) after a 21‐month intervention with either insulin or the dipeptidyl peptidase‐4 inhibitor sitagliptin. Research design and methods We included 64 glutamic acid decarboxylase (GAD) antibody‐positive individuals, who were diagnosed with diabetes <3 years before the study, aged 30 to 70 years, and without clinical...