Hybrid Closed Loop Insulin Delivery System in Hypoglycemia

Eligible subjects with type 1 diabetes will initiate hybrid closed-loop insulin delivery based on interstitial glucose monitoring via the MiniMed 670G system according to Medtronic's labeling. This system combines subject-delivered pre-meal boluses with automatic interprandial insulin delivery that includes automated functions for both predictive and threshold suspension of insulin delivery intended to minimize exposure to glucose levels \< 70 mg/dl.