Please sign in to follow a disease.
Can exercise make Weight-Loss drugs work better?
NCT ID NCT07319975
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study compares two popular weight-loss drugs, semaglutide and tirzepatide, alone or combined with exercise, in 48 adults with obesity. The goal is to see which approach better reduces body fat while preserving muscle mass, and improves strength and metabolic health. Participants will be followed for changes in body composition, muscle strength, and other health markers.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- semaglutide and tirzepatide
- What this could lead to
- If successful, this could show that adding exercise to these weight-loss drugs helps preserve muscle while losing fat, leading to better overall health.
- What could go wrong
- This is a small, early-stage study with only 48 participants, so results may not apply to everyone. The drugs can cause side effects like nausea and vomiting.
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 48 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
-
Dec 2025
An estimate. Start dates often move.
- Expected to finish
-
Dec 2026
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
-
25 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 Hide 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: * Those between the ages of 25 and 60 years * Those with a body mass index (BMI) between 30 and 40 kg/m2 according to the World Health Organization (WHO) classification * Individuals who volunteered to participate in the study Exclusion Criteria: * Individuals with a BMI greater than 40 kg/m2 according to the WHO classification * Individuals with a Charlson comorbidity index score of 3 or higher * Uncontrolled arrhythmia, hypertension, heart failure, diabetes, and unstable angina pectoris * Cooperation impairment, orthopedic, and neurological problems that may interfere with evaluation and treatment * Individuals with a history of lower extremity injury or surgery in the last six months * Diagnosed with diabetes and complications such as nephropathy, retinopathy, and neuropathy * Individuals with concomitant chronic respiratory disease * Individuals with acute infections * Individuals with middle ear pathologies (such as tympanic membrane rupture, otitis media) * Individuals with a history of spontaneous or trauma-related pneumothorax * Smokers * Pregnancy * Individuals with a STOP-bang score of 3 or higher * Individuals on a structured diet program for weight loss during the study period * Individuals who have had endoscopic intervention and/or bariatric surgery within the last year
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Obesity are added.
By submitting, you agree to our Terms of use
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.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
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
-
Biruni University
Istanbul, Zeytinburnu, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- The acute effects of an endurance exercise bout the gut microbiome and gut-derived metabolome in Women's distinct fitness and body mass indexes
- Pilot study to evaluate the effect of nicotinamide riboside on immune activation in psoriasis
- The feasibility of electrical impedance tomography to guide non-invasive respiratory interventions in chronic respiratory disease
- Can a new injection help tackle obesity? a trial puts it to the test
- Does a Mother's weight change the chemistry of her breast milk?
- Can diverse tissue samples unlock Obesity's secrets?