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Diet and exercise boost muscle health in older adults, study finds

NCT ID NCT07597980

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Sep 04, 2026 · Updated 4 times

Summary

This study looks at whether a 12-week structured diet and exercise plan can help adults aged 50 and older with obesity and insulin resistance lose fat and improve muscle function. Participants will receive all meals and exercise three times a week under supervision. The goal is to see if this approach works better than usual diet and exercise.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 80 people

The number the study aims to enrol. It can still change while the study runs.

Started

Jul 2026

Expected to finish

Dec 2030

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

50 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. Age \> 50 years. 2. Body mass index (BMI) ≥ 30 kg/m2. 3. Homeostatic model assessment of insulin resistance ≥ 3. 4. Mini-Mental State Examination (MMSE) \> 25. 5. Geriatric Depression Scale-15 (GDS-15) \< 9. 6. Sedentary (less than 90 minutes/week of moderate to vigorous activity). 7. Ability to provide written informed consent. Exclusion Criteria: 1. Diagnosis of cancer (received within five years) or diabetes (type 1 and 2), or significant musculoskeletal, or cardiovascular, or hepatic, or renal, disease or dysfunction. 2. Clinically significant gastrointestinal malabsorption syndromes such as chronic diarrhea, celiac disease, or clinically significant abnormal laboratory markers. 3. Fluctuation in body weight \> 3 kg in the preceding two months 4. Condition that impedes testing of the study hypothesis or makes it unsafe to exercise or consume the study foods.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Pennington Biomedical Research Center

    RECRUITING

    Baton Rouge, Louisiana, 70808, United States

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