Short exercise boost after Weight-Loss surgery shows promise

NCT ID NCT07423780

What the study statuses mean

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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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jun 27, 2026

Summary

This study tests whether a 5-week program of aerobic and resistance exercises can improve muscle quality, body composition, and quality of life in 84 adults who recently had bariatric surgery. Participants are split into an exercise group and a usual-care group. The goal is to see if early exercise helps recovery and guides better rehabilitation plans.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Concurrent exercise program (aerobic and resistance training)
What this could lead to
If it works, this could show that a short exercise program soon after bariatric surgery helps improve muscle quality and overall recovery.
What could go wrong
This is a small, non-randomized early-stage trial with only 84 participants. Results may not apply to everyone, and the 5-week program may not be enough to produce lasting benefits.

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 84 people

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

Started

Aug 2025

Expected to finish

Dec 2028

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

18 to 60 years

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 * Voluntarily agree to participate and sign informed consent. * Men and women aged 18 to 60 years. * Have undergone bariatric surgery (sleeve gastrectomy or gastric bypass) at BUPA Clinic Santiago. * Have a medical indication for metabolic rehabilitation. * May present associated comorbidities such as insulin resistance syndrome, dyslipidemia, arterial hypertension, and/or hypothyroidism. Exclusion Criteria * Diagnosis of type 1 or type 2 diabetes mellitus. * Severe musculoskeletal disorders that impair ambulation or limit participation in the exercise program. * History of a cardiovascular event. * Severe cardiorespiratory diseases that significantly reduce physical capacity or cause dyspnea at rest or with minimal exertion. * Dependence on supplemental oxygen. * Bariatric surgery-related complications, including: * Staple line leak or fistula * Hemorrhage/bleeding * Stenosis or gastric narrowing/stricture * Intra-abdominal abscess * Hypersensitivity (as clinically determined). * Hepatic and/or renal insufficiency.

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Conditions

The condition(s) this trial relates to.

Obesity obesity disorder Overweight

As listed by the trial registrant

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

How to take part

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  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.

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  3. A doctor treating you

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Contacts and locations

Locations

  • Clínica BUPA, Santiago

    RECRUITING

    Santiago, Santiago Metropolitan, 7820830, Chile

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