CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 57 enrolled
Drug / intervention
TRE +1 morebehavioral
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04465721
NCT04465721N/ACompleted

New York TREAT (Time Restricted EATing) to Improve Cardiometabolic Health Study

Columbia University·interventional·Posted Jul 10, 2020·Updated May 22, 2026

In Brief

A clinical study evaluating TRE and HABIT for Overweight and Obesity and Prediabetes. Completed, enrolled 57 participants across 1 site.

Detailed Summary

Over half of American adults have overweight or obesity and are at high risk of developing type 2 diabetes and cardiovascular diseases. Although caloric restriction has many health benefits, it is difficult to sustain overtime for most people. Time restricted eating (TRE), a novel type of intermittent fasting, facilitates adherence to the intervention and results in weight loss and improvement of metabolism. The investigators propose to examine the efficacy of self-monitoring and TRE (10-h/d) vs. self-monitoring and habitual prolonged eating duration (HABIT) (13 hours/d) on weight loss and body composition, metabolic function and circadian biology, in metabolically unhealthy adults aged 50 to 75 y old, with overweight or obesity. The investigators hypothesize that TRE, compared to habitual long duration of eating, will decrease cardiovascular risk burden.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States

Timeline

N/ACompletedFinished
202120222023202420252026
First PostedJul 10, 2020
Enrollment StartJun 14, 2021
Primary CompletionApr 1, 2026
TodayJul 2, 2026
Enrollment to primary: 4.8 yearsPosted 6.0 years ago

Interventions

TREbehavioral

The TRE intervention will be administered and monitored via the study app. It combines self-monitoring behavior, daily eating window reminders, positive reinforcement based on number of log entries or based on meeting eating widow target, and basic lifestyle text messages. It also allows research staff to monitor in real-time, via the backend cloud, adherence to self-monitoring, and to reducing the eating window.

HABITbehavioral

The HABIT intervention will be administered and monitored via the study app. It combines self-monitoring behavior, positive reinforcement based on number of log entries, and basic lifestyle text messages. It also allows research staff to monitor in real-time, via the backend cloud, adherence to self-monitoring.