Family-powered lifestyle overhaul put to the test against childhood obesity
NCT ID NCT07738029
First seen Jul 30, 2026 · Last updated Jul 31, 2026 · Updated 1 time
Summary
This trial tests whether a one-year intensive lifestyle program is feasible for children aged 10–16 with severe obesity and their families. The program includes personalized visits with a nutritionist, physiotherapist, and therapist, plus regular doctor check-ups. The main goal is to see if families stick with the program, with secondary goals of tracking changes in weight, waist size, and blood markers like glucose and cholesterol.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a one-year intensive lifestyle program including nutritionist, physiotherapist, and therapist visits plus regular doctor check-ups
- What this could lead to
- If successful, this could pave the way for a larger study testing whether intensive family-based lifestyle changes can help children with obesity achieve lasting weight control.
- What could go wrong
- This is a small feasibility study with only 20 participants, so results may not apply broadly. The program requires high commitment from families, and dropout rates could be high.
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
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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
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About 20 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2026
- Expected to finish
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Dec 2029
An estimate. End dates often move.
- Lead sponsor
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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
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10 to 16 years
- Sex
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Anyone
- Healthy volunteers
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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: * Informed consent of parent(s) or legally acceptable representative of subject and child assent, as age-appropriate, obtained before any trial-related activities. Trial-related activities are any procedures that are carried out as part of the trial, including activities to determine suitability for the trial * Male or female, aged 10 to 16 years * Tanner stage 1-5 pubertal development at the time of signing informed consent * ISO-BMI ≥30kg/m2 * History of failing to lose sufficient weight with lifestyle modification as judged by the Exclusion Criteria: * Treatment with any medication for the indication of obesity within the past 90 days before screening * Type 1 diabetes * Type 2 diabetes * Subjects with secondary causes of obesity (for example hypothalamic, monogenic or endocrine causes) * Uncontrolled thyroid disease at screening, in the opinion of the investigator * Subjects with secondary causes of obesity (for example hypothalamic, monogenic or endocrine causes) * History of major depressive disorder within 2 years before screening * Diagnosis of other severe psychiatric disorders (e.g., schizophrenia, bipolar disorder) * A lifetime history of suicidal attempt * Subjects with confirmed diagnosis of bulimia nervosa disorder * History or presence of pancreatitis (acute or chronic) * Impaired renal function defined as serum-creatinine \>UNR for age in children unless renal function is proven normal by further assessments at the discretion of the investigator * History of malignant neoplasms within the past 5 years prior to the day of screening * Any medical condition or laboratory abnormality, including any clinically significant out-of-range vital signs, that may increase the risk of study participation or, in the investigator's judgment, make the participant inappropriate för the study * Surgery scheduled for the duration of the trial, except for minor surgical procedures, in the opinion of the investigator * Known or suspected abuse of alcohol or recreational drugs * Previous participation in this trial. Participation is defined as signed informed consent * Participation in any clinical trial of an approved or non-approved investigational medicinal product within 90 days before screening * Female who is of child-bearing potential and not using an adequate contraceptive method (adequate contraceptive measure as required by local regulation or practice) * Treatment with glucose-lowering agent(s) within 90 days before screening (except for metformin) * Treatment with a GLP-1 receptor agonist within 180 days before screening * Known history of, or documented positive hepatitis B or C or HIV infection * Aspartate transaminase (AST) or alanine transaminase (ALT) ≥ 3 x upper-limit of normal * Creatinine clearance (CrCl) \< 60 ml/min measured by 24-hour urine collection or estimated from the Cockcroft and Gault formula * Clinically significant ECG findings as judged by the investigator ((including history of clinically significant arrhythmias or conduction delays on electrocardiogram \[ECG\]) within 180 days before screening, new clinically significant arrhythmias, or conduction delays on ECG identified at screening) * Known history of other heart diseases * History of major depressive disorder within 2 years before screening * Diagnosis of other severe psychiatric disorders (e.g., schizophrenia, bipolar disorder) * A lifetime history of suicidal attempt * Suicidal behavior within 30 days before screening * Suicidal ideation corresponding to type 4 or 5 based on the Columbia-Suicide Severity Rating Scale (C-SSRS) within the past 30 days before screening * Participants with confirmed diagnosis of bulimia nervosa disorder
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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.
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The places running it
1 site. The list below names each one and where it is.
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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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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
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Pediatric Early Phase Trials Unit (PeeTU), Tampere University Hospital
RECRUITINGTampere, Pirkanmaa, 33520, Finland
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