70-OR: Evaluation of the Omnipod 5 Automated Insulin Delivery System in Very Young Children with Type 1 Diabetes (T1D)

The Omnipod 5 System is a novel hybrid closed-loop (HCL) system with full on-body operation. A tubeless insulin pump containing a personalized MPC algorithm communicates directly with a Dexcom G6 CGM to automate insulin delivery. Following demonstration of positive safety and efficacy in older children (≥6y) and adults, we evaluated the system in very young children (2-5.9y) with T1D. Preschoolers with T1D often have erratic eating behaviors and may dislike being tethered to devices, and parental concern may lead to permissive hyperglycemia. This HCL system may be ideal for young children, given its customizable glucose targets from 110-150mg/dL, wireless system interaction through a mobile application, and bolus calculator that incorporates CGM trend information. Also, the system has no minimum weight or total daily dose (TDD) requirement. Participants with T1D and A1C180mg/dL was 39.4±16.5%, and ≥250mg/dL was 14.7±12.0%. The same efficacy analysis is planned for the 3-month HCL phase upon its completion in January 2021. This multi-center pivotal study has, to date, demonstrated safety of the Omnipod 5 System in very young children with T1D. At completion, this will be the largest study of HCL in this age group reported to date. Disclosure J. Sherr: Advisory Panel; Self; Cecelia Health, Insulet Corporation, Medtronic, Consultant; Self; Insulet Corporation, Lexicon Pharmaceuticals, Inc., Lilly Diabetes, Medtronic, Research Support; Self; Dexcom, Inc., Insulet Corporation, Medtronic, Speaker’s Bureau; Self; Lilly Diabetes. D. W. Hansen: None. T. T. Ly: Employee; Self; Insulet Corporation. Omnipod 5 in preschoolers study group: n/a. B. W. Bode: Advisory Panel; Self; Eli Lilly and Company, Consultant; Self; Bigfoot Biomedical, Inc., Companion Medical, Lexicon Pharmaceuticals, Inc., Medtronic, Novo Nordisk Inc., Zealand Pharma A/S, Research Support; Self; Abvance Therapeutics, Dexcom, Inc., Diasome Pharmaceuticals, Inc., Dompe, Eli Lilly and Company, Eyenuk, Inc., Insulet Corporation, Jaeb Center for Health Research, Medtronic, Nova Biomedical, Novo Nordisk, Provention Bio, Inc., REMD Biotherapeutics, Sanofi, Senseonics, Viacyte, Inc., vTv Therapeutics, Xeris Pharmaceuticals, Inc., Speaker’s Bureau; Self; AstraZeneca, Boehringer Ingelheim Pharmaceuticals, Inc., Eli Lilly and Company, MannKind Corporation, Medtronic, Novo Nordisk, Sanofi, Stock/Shareholder; Self; AgaMatrix, Aseko, Inc., Glytec, LLC. G. P. Forlenza: Advisory Panel; Self; Medtronic, Consultant; Self; Beta Bionics, Inc., Dexcom, Inc., Insulet Corporation, Tandem Diabetes Care, Research Support; Self; Abbott Diabetes, Dexcom, Inc., Insulet Corporation, Medtronic, Tandem Diabetes Care. L. M. Laffel: Consultant; Self; AstraZeneca, Boehringer Ingelheim International GmbH, Dexcom, Inc., Dompe, Insulogic LLC, Janssen Pharmaceuticals, Inc., Laxmi Therapeutic Devices, LifeScan, Lilly Diabetes, Medtronic, Provention Bio, Inc. S. A. Brown: Research Support; Self; Dexcom, Inc., Insulet Corporation, Roche Diabetes Care, Tandem Diabetes Care, Tolerion, Inc. B. A. Buckingham: Advisory Panel; Self; Medtronic, Tolerion, Inc., Research Support; Self; Beta Bionics, Inc., Insulet Corporation, Medtronic, Tandem Diabetes Care. A. B. Criego: Consultant; Self; Bigfoot Biomedical, Inc., Other Relationship; Self; Sanofi, Research Support; Self; Abbott Diabetes, Eli Lilly and Company, Insulet Corporation, Medtronic. D. Desalvo: Consultant; Self; Insulet Corporation, Research Support; Self; Insulet Corporation, Speaker’s Bureau; Self; Dexcom, Inc. S. A. Macleish: Advisory Panel; Self; Insulet Corporation. Funding Insulet Corporation