Glycemic Control After Antenatal Corticosteroids in Women With Pregestational and Gestational Diabetes
Public ClinicalTrials.gov record NCT04542148. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Glycemic Control After Antenatal Corticosteroids in Women With Pregestational and Gestational Diabetes (Close the GAP)
Study identification
- NCT ID
- NCT04542148
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Enrollment
- 120 participants
Conditions and interventions
Interventions
- Continuous Insulin Infusion Drug
- Dexcom G6 Professional Continuous Glucose Monitor Device
- Sliding Scale Insulin Drug
- Up-Titration of Home Insulin Drug
Drug · Device
Eligibility (public fields only)
- Age range
- Up to 50 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 9, 2022
- Primary completion
- Nov 29, 2025
- Completion
- May 30, 2026
- Last update posted
- Mar 22, 2026
2022 – 2026
United States locations
- U.S. sites
- 4
- U.S. states
- 4
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Alabama at Birmingham | Birmingham | Alabama | 35223 | — |
| Oregon Health and Science University | Portland | Oregon | 97239 | — |
| University of South Carolina Greenville / Prisma Health-Upstate | Greenville | South Carolina | 29605 | — |
| University of Texas Health Science Center at Houston | Houston | Texas | 77024 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04542148, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 22, 2026 · Synced May 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04542148 live on ClinicalTrials.gov.