Our objective is to conduct a home-use study testing the Gen 3.2 iLet bionic pancreas system in the insulin-only configuration and the bihormonal configuration with dasiglucagion in 10 adult subjects (≥ 18 years old) with type 1 diabetes in a random-order crossover study under real-world conditions. The study will assess the safety and reliability of both iLet configurations. Our primary objective is to assess whether the iLet operates as designed comparing the insulin-only configuration of the Gen 3.2 iLet bionic pancreas system with the bihormonal configuration of the device using dasiglucagon at a concentration of 4 mg/ml. Our secondary objective is to assess the impact of both configurations of the Gen 3.2 iLet bionic pancreas system on glycemic control, quality of life, and treatment satisfaction among study participants, their caregivers, partners, and/or family members. The study follows a 2-treatment, 2-period crossover design, 2 and will consist of two 7-day study arms in random order: one bihormonal bionic pancreas arm using insulin lispro or insulin aspart and dasiglucagon, and one insulin-only bionic pancreas arm using insulin lispro or insulin aspart.
Our objective is to evaluate the function of the bihormonal configuration of the ILet bionic pancreas delivering dasiglucagon when compared to the insulin-only configuration of the ILet bionic pancreas in a home-use study in adults with type 1 diabetes.