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A Study of Time Restricted Eating in Obese Adults

NCT05660291 · Status: ACTIVE_NOT_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 100

Last updated 2025-09-26

No results posted yet for this study

Summary

The purpose of this pilot study is to understand the difference between early and late time-restricted eating on weight and body mass index (BMI), and evaluate the barriers encountered and the effect on quality of life.

Conditions

Interventions

BEHAVIORAL

Early time-restricted eating

Subjects can eat whatever they want between the hours of 8:00 AM and 4:00 PM and can only consume water, black coffee/tea, or other zero calorie drinks (artificial sweeteners are okay) outside your designated eating window (from 4:00 PM to 8:00 AM).

BEHAVIORAL

Late time-restricted eating

Subjects can eat whatever they want between the hours of 12:00 PM and 8:00 PM and can only consume water, black coffee/tea, or other zero calorie drinks (artificial sweeteners are okay) outside your designated eating window (from 8:00 PM to noon).

Sponsors & Collaborators

Principal Investigators

  • Bradley Bohn, MD · Mayo Clinic

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
64 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-02-24
Primary Completion
2026-09-01
Completion
2026-12-31

Countries

  • United States

Study Locations

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Entities

Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05660291 on ClinicalTrials.gov