NCT07140848

CGM-Enhanced DPP to Prevent Type 2 Diabetes in Adults With Prediabetes

A Novel Continuous Glucose Monitoring Enhanced DPP Intervention to Prevent Type 2 Diabetes in Adults With Prediabetes

• Status: Not Yet Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 214 (estimated)
• Sponsor: State University of New York at Buffalo · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

Prediabetes affects over one-third of adults in the United States, placing them at a higher risk for developing type 2 diabetes and heart disease, which can lead to serious health complications and increased medical costs. Although a program called the Diabetes Prevention Program (DPP) has been shown to lower the risk of diabetes through healthy lifestyle changes, many people find it difficult to stick with these changes over the long term. This study seeks to find out if combining DPP coaching with continuous glucose monitoring (CGM) technology can help people stay on track with their health goals.

Detailed description

CGM devices give individuals real-time information about their blood sugar levels, which can help them understand how their diet, exercise, and daily habits impact their health. By pairing CGM technology with support from trained DPP coaches, this approach aims to make it easier for participants to maintain healthy behaviors. The study will involve 214 adults with prediabetes who will follow a 12-month program with regular check-ins to measure improvements in blood sugar control, weight loss, physical activity, and overall quality of life. The goal is to show whether using CGM in combination with coaching can lead to better health outcomes and whether it is a cost-effective way to prevent diabetes. If successful, this approach could be used in healthcare settings across the country, helping more people prevent diabetes and lead healthier lives.

Conditions

• PreDiabetes

Interventions

Type	Name	Description
BEHAVIORAL	CGM-DPP	Participants in the DPP who receive personalized CGM coaching.
BEHAVIORAL	Control	Participants in control group will be referred to DPP.

Timeline

• Start date: 2026-03-02
• Primary completion: 2028-01-02
• Completion: 2028-01-02
• First posted: 2025-08-26
• Last updated: 2026-02-18