Permissive Versus Strict Intrapartum Glucose Management in Type 1 Diabetes (PRISM-T1D)

PRISM-TID is a single center non-inferiority randomized controlled trial of permissive intrapartum glucose management (intervention) versus strict intrapartum glucose management (standard of care) among pregnant individuals with type 1 diabetes (T1D) using hybrid closed loop therapy (HCL) who are admitted for labor management. Participants will be randomized in a 1:1 fashion to one of two intrapartum glycemic control options: permissive (70-140 mg/dL) or strict (70-110 mg/dL). The primary aim of this trial it to demonstrate that permissive intrapartum glucose management is not associated with an increased risk of neonatal dysglycemia compared with strict intrapartum glucose management.