Comparison of an Artificial Pancreas Versus Threshold Low Glucose Suspend in Type 1 Diabetic Children

The objective of this study is to assess the efficacy of an Artificial Pancreas system which includes a Control-To-Range algorithm, versus standard Insulin Pump Therapy with Threshold Low glucose Suspend feature. 24 Children aged from 7 to 12 will be recruted in 4 clinical centres. After a 2 week run-in period, they will attend two investigational sessions of 65 hours in home-like settings. During each session, the CTR algorithm or the TLGS feature will be activated, depending on the randomization. The main endpoint is the time spent below 70mg/dL between 22:00 and 07:00.