Den här översättningen är inte klar ännu. Den här sidan är just nu på engelska.

Gå till den engelska sidan

New supplement aims to prevent muscle loss during dieting

NCT ID NCT07447843

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 a nutritional supplement called Redefine in 80 overweight adults who are already taking a weight-loss medication (semaglutide) and following a low-calorie diet. The goal is to see if Redefine is safe and helps preserve muscle mass while losing fat. Participants take the supplement or a placebo for 90 days, and body composition is measured with a DEXA scan.

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.

Expected to start

Apr 2026

An estimate. Start dates often move.

Expected to finish

Oct 2026

An estimate. End dates often move.

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

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

Ages

35 to 65 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: * Has been receiving a GLP-1 receptor agonist (semaglutide) treatment for weight loss, and is titrated to start receiving a weekly dose of 1 mg semaglutide (Inclusive) * Body Mass Index (BMI): At study enrollment (participants that have achieved 1 mg titration), 25.0-34.9 (kg/m2) while receiving a GLP-1 receptor agonist (semaglutide) (inclusive) * Willing to give written informed consent to participate in the Study Exclusion Criteria: Medical History and Concurrent Diseases: * A serious, unstable illness including cardiac, hepatic, renal, gastrointestinal, respiratory, endocrinologic, neurologic, immunologic/rheumatological, or oncological/hematologic disease. * Allergies related to ingredients in Study products * Known infection with HIV, TB or Hepatitis B or C. * POCBP: Not using effective contraception. Medications/Supplements: * Discontinuation of semaglutide treatment. * Discontinuation of semaglutide treatment may be necessary in some cases. However, during the titration phase, GLP-1-related symptoms often do not require treatment discontinuation or reinitiation. * Diabetes medications * Currently taking any nutritional supplements judged by the study coordinator to negate or camouflage the effects of the Study Products. See below for a brief list of explicitly allowed supplements. * Explicitly allowed supplements: Fish Oil, Multivitamin, Magnesium, Vitamin D, Vitamin C * Use of Narcotics during the last 30 days * Use of Anticoagulants during last 30 days * Use of Corticosteroids during the last 30 days Other Exclusionary Criteria: * Use of controlled substances on a recreational basis during the last 30 days. * Consumption of more than 1 alcoholic beverage per day (One beverage is a 5-ounce glass of wine, 12 ounces of beer, or one ounce of hard liquor) * Inability to comply with Study and/or follow-up visits. * Any concurrent condition (including clinically significant abnormalities in medical history, physical examination, or laboratory evaluations) which, in the opinion of the PI, would preclude safe participation in this study or interfere with compliance. * Any sound medical, psychiatric and/or social reason which, in the opinion of the PI, would preclude safe participation in this Study or interfere with compliance.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Obesity & overweight are added.

Vår säkerhetsrekommendation!

Genom att skicka in godkänner du våra Användarvillkor

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

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

  • Breakthrough Medical

    Lehi, Utah, 84048, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.