Real-Time Continuous Glucose Monitoring in Pregnancies With Gestational Diabetes Mellitus: A Randomized Controlled Trial.

ABSTRACT:

Objective

To compare the efficacy of real-time continuous glucose monitoring (CGM; intervention) with capillary blood glucose (CBG) monitoring (control) alone to achieve greater percent glucose time in range (%TIR) among pregnant individuals diagnosed gestational diabetes mellitus (GDM).

Research design and methods

This was an open-label, single-center, randomized controlled trial of pregnant individuals with GDM and ≥20 weeks' gestation. Subjects were randomly assigned (2:1) to use real-time CGM plus adjunctive CBG versus CBG alone for glucose monitoring. The intervention group was instructed on the continuous use of the Dexcom G6 CGM system from enrollment to admission for delivery. The control group used CBG monitoring four times per day underwent blinded CGM approximatel

SUBMITTER: Valent AM 

PROVIDER: S-EPMC12368369 | biostudies-literature | 2025 Sep

REPOSITORIES: biostudies-literature