🏛️ Verified NIH Record • Updated 2026-04-10
Metformin for People With CFRD on CFTR Modulator Therapy to Improve Ion Channel Function (NCT04530383)
An Open Label Clinical Trial of Metformin in Those With CFRD on CFTR Modulator Therapy to Improve Ion Channel Function
🟢 Recruiting Phase2 💊 Investigational Drug / Biologic Sponsor: University of Kansas Medical Center
🩺 Plain-English Summary (8th-Grade Level)
The purpose of this study is to assess the efficacy of metformin to improve airway ion channel function in those with CF-related diabetes (CFRD)
Who can join: Review the eligibility criteria below.
Location: University of Kansas Medical Center — Kansas City, Kansas
Age range: 18 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 Kansas Medical Center — Kansas City, Kansas
📞 Contact the Study Coordinator
Phone: (913) 588-6000
Email: msalathe@kumc.edu
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.
More studies in Cystic Fibrosis-related Diabetes
- SGLT2 Inhibitor Therapy in Cystic Fibrosis-related Diabetes — Minneapolis, Minnesota
- Bionic Pancreas in CFRD — Aurora, Colorado
- Continuous Glucose Monitoring and OGTT Screen for Cystic Fibrosis Related Diabetes in Cystic Fibrosis — Milwaukee, Wisconsin
Explore by condition: All Cystic Fibrosis-related Diabetes 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.