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Study identifier: NCT07036562 Synced from ClinicalTrials.gov · August 08, 2026
● Study status: RecruitingTREHIIT-3

Time-restricted Eating and High-intensity Interval Training for Metabolic Health in Adults With Overweight/Obesity

Condition: Overweight and Obesity  ·  Sponsor: Norwegian University of Science and Technology

PhaseNA
Planned participants100
Who can joinAll sexes, 18 Years to 50 Years
Healthy volunteersNoCheck eligibility criteria ↓
WhereTrondheim, Norway

Interested? Contact the study team ↓

Sponsor, CRO or site team? See where this study is running → — listed sites, countries and recruiting context. Everything below is written for patients and caregivers.

About this study

This study will investigate the effects of 12 months periodised time-restricted eating combined with high-intensity interval training compared with a control group on fat mass in adults with overweight/obesity. Participants in the intervention group will complete the intervention remotely and will receive follow-up by telephone. Before randomisation, after 6 months and after 12 months, the investigators will measure the participants' body composition, physical fitness, fasting blood glucose and insulin, blood lipids, and blood pressure. Physical activity, diet, sleep quality, appetite, and adherence to the intervention will also be measured. Secondary sub-analyses of sex differences in the responses to the intervention will be performed.

This description comes directly from the study's public registry record.

Talk to the study team

Kamilla La Haganes, PhD  ·  +4747316765  ·  kamilla.l.haganes@ntnu.no

Trine Moholdt, PhD  ·  +4797098594  ·  trine.moholdt@ntnu.no

There is no obligation to join — the study team can answer your questions about taking part.

Always discuss trial participation with your own doctor first.

Full eligibility criteria (exactly as the study team wrote them)

Inclusion Criteria: * Body mass index ≥ 27 kg/m² * Able to walk or ride a bike \> 60 min Exclusion Criteria: * On-going pregnancy * Lactation within 24 weeks of study commencement * High-intensity exercise ≥ 1/week * Habitual eating window ≤12 hours/day * Taking hypertension, glucose-, or lipid-lowering drugs * Body mass variation ≥ 4 kg three months prior to study commencement * Known diabetes mellitus (type 1 or 2) or cardiovascular disease * Working night shifts

Reproduced word-for-word from the public registry record — the study team can answer questions about it.

Locations (1)

Department of circulation and medical imaging, NTNUTrondheim, NorwayRecruiting

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Trondheim

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