closed-loop insulin delivery

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Diabetes & Endocrinologytype 1 diabetesPregnancy

Automated Insulin Delivery Improves Glycemia During Labor and Early Postpartum in Type 1 Diabetes: Clinical Insights From the CIRCUIT Trial

By MedXY|Aug 18, 2026

A prespecified CIRCUIT analysis found that Control-IQ closed-loop insulin delivery improved intrapartum time in range and reduced early postpartum hypoglycemia versus standard care in women with type 1 diabetes, without new safety concerns.

Diabetes & Endocrinologyclosed-loop insulin deliveryGlycemic Control

Closed-Loop Insulin Delivery in Type 1 Diabetes During Pregnancy: Insights from the CIRCUIT Randomized Clinical Trial and Contemporary Evidence

By MedXY|Oct 24, 2025

The CIRCUIT trial demonstrates that closed-loop insulin delivery significantly improves glycemic control during pregnancy in type 1 diabetes, increasing time in pregnancy-specific glucose range and reducing hypoglycemia risks relative to st