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The Feasibility of Overnight Time Restricted Eating and Impact on Glucose Levels in Shift Workers

NCT06686667 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 31

Last updated 2025-12-22

No results posted yet for this study

Summary

The aim of this clinical trial is to assess whether it is feasible for shift workers to follow a time-restricted eating diet. The trial will investigate the impact of time-restricted eating on blood glucose levels during day and night shifts both with and without the time-restricted eating diet.

The trial aims are:

* Is it feasible for shift workers to adhere to a night time time-restricted eating protocol?
* How does time-restricted eating affect blood glucose levels during the day and night shifts and over the whole day?

Conditions

  • Shift Work
  • Eating Behaviors

Interventions

BEHAVIORAL

Time Restricted Eating

The intervention arm will consist of a time-restricted eating protocol with fasting between 11:00 PM to 6:00 AM. Ad libitum eating will be allowed outside these times and the protocol will be administered during day and night shifts over a 2 week period.

Sponsors & Collaborators

  • South Eastern Sydney Local Health District

    collaborator OTHER_GOV

  • Woolcock Institute of Medical Research

    lead OTHER

Principal Investigators

  • Christopher J Gordon, PhD · Woolcock Institute of Medical Research and Macquarie University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
23 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-03-24
Primary Completion
2025-07-10
Completion
2025-09-01

Countries

  • Australia

Study Locations

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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 NCT06686667 on ClinicalTrials.gov