Continuous glucose monitoring to help pregnant women with type 2 diabetes manage blood sugar
Official title: Continuous glucose monitoring for management of type 2 diabetes in pregnancy (CGM2 trial)
Funded at University of Alabama at Birmingham · NIH-11412935 · Data updated 2026-11-12
Real-time glucose monitoring is being tested to help pregnant women with type 2 diabetes keep blood sugar in a healthy range for both mom and baby.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Alabama at Birmingham NIH-funded |
| Lab location | 1 site (Birmingham, United States) |
| Project start | September 13, 2024 |
| Project end | July 31, 2029 |
| Funding year | 2026 |
| Award (this year) | $752,645 |
| NIH project number | 5R01HD113612-03 |
| Project ID | NIH-11412935 on NIH RePORTER |
Who could benefit from this research
✓Could help
Pregnant women with type 2 diabetes mellitus who are receiving prenatal care at participating centers.
✕Less likely to help
Pregnant women without type 2 diabetes or those not using CGM may not experience benefit.
What this research studies
This project tests real-time glucose monitoring during pregnancy for women with type 2 diabetes to see if it improves glucose control and pregnancy outcomes. It builds on evidence from type 1 diabetes showing benefits, but focuses on what targets and strategies work best for type 2 diabetes in pregnancy. Participants will use CGM devices to provide continuous data, with results guiding treatment decisions in real time. Researchers will also consider social and structural factors that affect diabetes management in diverse populations.
Why it matters
Potential benefit: If successful, CGM could reduce maternal and neonatal complications and improve health for both mother and baby.
How similar studies have gone: Previous studies in type 1 diabetes showed CGM benefits; the type 2 diabetes in pregnancy remains less explored and this study aims to clarify effectiveness.
Where this research is happening
-
University of Alabama at Birmingham
Birmingham, United States Active
Researchers
- Principal investigator: Battarbee, Ashley Nicole — University of Alabama at Birmingham
- Study coordinator: Battarbee, Ashley Nicole
Related research
Other NIH-funded projects on the same topics.
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Continuous glucose monitoring during pregnancy for people with type 2 diabetes
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Helping pregnant individuals with type 2 diabetes manage their blood sugar levels
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Using continuous glucose monitoring to improve diabetes management during pregnancy
This study is looking at how using continuous glucose monitors can help pregnant people with type 2 diabetes keep their blood sugar in check better than traditional methods, with the goal of improving health for both moms and their babies.
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Subtyping Core for Research on the Causes of Type 2 Diabetes (SCORE-T2D)
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Michigan Diabetes Project: A Peer-Led Self-Management Program for Adults with Type 2 Diabetes
A peer-led self-management program for adults with type 2 diabetes is being tested to see if it improves blood sugar control and daily diabetes care.
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Alzheimer’s and dementia risk in people with prediabetes or type 2 diabetes
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About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page.