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

NCT07293715 · Status: RECRUITING · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 44

Last updated 2026-04-29

No results posted yet for this study

Summary

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.

Conditions

Interventions

DRUG

Insulin

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). Participants and clinicians will be unblinded. Once randomized, an order set will be entered into the EMR that will alert pharmacy and nursing colleagues to the appropriate intrapartum glycemic control protocol.

DEVICE

DEXCOM Continuous Glucose Monitor

Patients will be asked to wear an optional Continuous Glucose Monitor (CGM) to utilize during labor for research purposes. The CGM will be removed prior to hospital discharge and data will be extracted by trained research personnel. All participants already utilize a CGM device as part of standard of care as part of Hybrid Closed Loop (HCL) therapy. No clinical decisions will be made based upon data from the research CGM device. This data will not be extracted until after hospital discharge.

Sponsors & Collaborators

  • Ohio State University

    lead OTHER

Principal Investigators

  • Anna Brewton, MD · Ohio State University

  • Kartik K Venkatesh, MD, PhD · Ohio State University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-02-25
Primary Completion
2027-06-30
Completion
2027-06-30
FDA Drug
Yes
FDA Device
Yes

Countries

  • United States

Study Locations

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Entities

Drugs
Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07293715 on ClinicalTrials.gov