Interaction Between Inorganic Nitrate Supplementation and Metformin in Individuals With Prediabetes (NCT07131384)
The Interaction Between Inorganic Nitrate Supplementation and Metformin on Exercise Capacity, Vascular Function, and Insulin Sensitivity in Individuals With Pre-Diabetes
🩺 Plain-English Summary (8th-Grade Level)
This study is examining whether short-term supplementation with inorganic nitrate, in the form of beetroot juice, can enhance blood vessel health, insulin sensitivity, and exercise capacity in individuals with prediabetes. We will be comparing the responses in individuals who are taking metformin to those who are naive to metformin. The results from this study may help identify non-pharmacological interventions in prediabetes.
Who can join: Review the eligibility criteria below.
Location: University of Virginia — Charlottesville, Virginia
Age range: 18 Years to 60 Years
🧪 Interventions in This Study
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (1 Sites)
- University of Virginia — Charlottesville, Virginia
📞 Contact the Study Coordinator
Phone: (434) 243-8677
Email: eta8xd@uvahealth.org
Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
Explore by condition: All Males clinical trials
💡 How to Participate
- Check the checklist above to see if you may qualify.
- Contact the study coordinator using the phone/email above.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.