PTH and type 2 diabetes mellitus: Compromised fracture healing is found in patients with diabetes mellitus (DM).34 Postmenopausal type 2 DM (T2DM) dysregulates bone metabolism and is associated with cortical porosity and trabecular defects.35 The effect of PTH therapy on fracture healing in the diabetic condition was studied using ovariectomized rats with T2DM.36 T2DM was induced in female rats by high‐fat diet feeding and a single injection of low‐dose streptozotocin.