A Study of Time-Restricted Eating in Childhood Cancer Survivors

Recruiting now · Not applicable

Conditions studied: Childhood Cancer Survivors

In brief

This study will look at whether motivational sessions (including regular calls with a trained health coach) in combination with time-restricted eating (TRE) is an effective way to achieve weight loss and lower cardiometabolic risk in adult survivors of childhood cancer. The researchers will look at how effective this intervention is compared to the usual approach, which is to review educational materials and measure weight once a month. This study will not provide treatment for any disease or cancer.

Key facts

Study ID

NCT07009288

Run by

Memorial Sloan Kettering Cancer Center

People needed

300

Starts

2025-05-27

Expected to finish

2031-05-01

Last updated by the study team

2026-05-27

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Enrolled in the Childhood Cancer Survivor Study (a cohort of 5+ year survivors of childhood cancer diagnosed at age < 21 between 1970-1999 at 31 participating institutions in North America)
• Are ≥18 years old
• Self-reported body mass index ≥ 25 kg/m2
• Are not pregnant or do not intend to become pregnant in the next year
• Stable weight over the past 3 months (+/- 10 pounds)
• If on oral medication for insulin resistance (ie, metformin), elevated blood pressure, or dyslipidemia, medication dose must be stable (ie, unchanged > 3 months)
• Have internet access (can be via smartphone or computer). If neither device is available, the study can loan participants a Wi-Fi enabled device.

You may not qualify if…

• Do not reside in the United States
• Do not speak English
• Eating window < 12 hours per 24-hour day
• On insulin or GLP-1 agonist
• Diagnosis of type 1 diabetes mellitus
• Enrolled in a formal weight management program or other weight loss trial
• History of an eating disorder

Where it is running

• Memorial Sloan Kettering Cancer Center — New York, New York, United States (enrolling)
• St. Jude Children's Research Hospital (Data Collection Only) — Memphis, Tennessee, United States (enrolling)
• Hunter College — New York, New York, United States
• Fred Hutchinson Cancer Research Center (Data Collection Only) — Seattle, Washington, United States

Full record on ClinicalTrials.gov

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