🏛️ Verified NIH Record • Updated 2026-06-29
Overnight Fasting After Completion of Therapy: The OnFACT Study (NCT03523377)
🔵 Active, Not Recruiting Observational / Diagnostic 📋 Clinical Research Protocol Sponsor: Memorial Sloan Kettering Cancer Center
🩺 Plain-English Summary (8th-Grade Level)
The purpose of this study is to test whether regularly not eating for at least 14 hours overnight ("intermittent fasting") is feasible and can improve blood sugar.
Who can join: Review the eligibility criteria below.
Location: Memorial Sloan Kettering Cancer Center — New York, New York
Age range: 18 Years
🧪 Interventions in This Study
- prolonged overnight fasting (OTHER)
- usual care (OTHER)
📋 "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)
- Memorial Sloan Kettering Cancer Center — New York, New York
📞 Contact the Study Coordinator
Phone: (800) 525-2225
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.
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💡 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.