A Study of an Automated Insulin Delivery System in Adult Participants With Type 1 Diabetes Mellitus During Meal Challenges

An Early Feasibility Study to Evaluate the Functionality and Safety of an Automated Insulin Delivery System in Adult Patients With Type 1 Diabetes Mellitus During Meal Challenges

The Automated Insulin Delivery (AID) System is an investigational insulin delivery device being developed for use for participants with diabetes. The purpose of this study is to assess the safety of the AID system during meal challenges.

Inclusion Criteria:

• Participants with T1DM for at least 2 years and who have used an insulin delivery system with any rapid-acting insulin analog for the preceding 6 months
• Have a body mass index of 18.5 to 37 kilogram per meter squared
• Have a hemoglobin A1c level ≥6.0% and ≤9.0%

Exclusion Criteria:

• Have known allergies or history of hypersensitivity to insulin lispro
• Have had an episode of severe hypoglycemia within the past 6 months
• Have had more than 1 episode of diabetic ketoacidosis in the past 6 months