NCT07304141

Brief Summary

The aim of the study is to examine the effects of pharmacological treatment for obesity on BMI trajectories and metabolic markers among patients in routine clinical care. A retrospective observational study. By collecting and analysing real-life data from the first children and adolescents in Sweden who have been offered pharmacological treatment for obesity, the results can contribute to a better understanding of how these treatments function in practice.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
128

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Dec 2023

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

December 20, 2023

Completed
2 years until next milestone

First Submitted

Initial submission to the registry

December 12, 2025

Completed
Same day until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 12, 2025

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 12, 2025

Completed
14 days until next milestone

First Posted

Study publicly available on registry

December 26, 2025

Completed
Last Updated

February 27, 2026

Status Verified

December 1, 2025

Enrollment Period

2 years

First QC Date

December 12, 2025

Last Update Submit

February 24, 2026

Conditions

Keywords

liraglutide child obesity

Outcome Measures

Primary Outcomes (1)

  • Change in Body Mass Index Standard Deviation Score (BMI SDS) over time

    The primary outcome, change in BMI SDS, will be evaluated at -12 months (pre-baseline), at baseline (0 months), and at +3-6, +12, and +18 months following treatment initiation.

Study Arms (1)

The study included adolescents aged 10-18 years with obesity who were offered liraglutide treatment

Other: Liraglutide 3 mg (Saxenda)

Interventions

This is a retrospective observational study of adolescents aged 10-18 years with obesity who were offered liraglutide treatment at the Pediatric Clinic in Region Halland and at the Regional Childhood Obesity Center, Queen Silvia's Children's Hospital, Sahlgrenska University Hospital.

The study included adolescents aged 10-18 years with obesity who were offered liraglutide treatment

Eligibility Criteria

Age10 Years - 18 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64)
Sampling MethodNon-Probability Sample
Study Population

Children at the Pediatric Clinic, Region Halland, and at the Regional Childhood Obesity Center, Queen Silvia's Children's Hospital.

You may qualify if:

  • Adolescents aged 10-18 years with obesity who were offered pharmacological treatment
  • Provided consent to participate
  • Participants with short treatment duration, early adverse effects, or who proceeded to surgery are also included in baseline data

You may not qualify if:

  • Hypothalamic obesity
  • Craniopharyngioma
  • Syndromic obesity / monogenic obesity

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

the Regional Childhood Obesity Center, Queen Silvia's Children's Hospital.

Gothenburg, 416 50, Sweden

Location

MeSH Terms

Conditions

ObesityPediatric Obesity

Interventions

Liraglutide

Condition Hierarchy (Ancestors)

OverweightOvernutritionNutrition DisordersNutritional and Metabolic DiseasesBody WeightSigns and SymptomsPathological Conditions, Signs and Symptoms

Intervention Hierarchy (Ancestors)

Glucagon-Like Peptide 1Glucagon-Like PeptidesProglucagonGastrointestinal HormonesHormonesHormones, Hormone Substitutes, and Hormone Antagonists

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
MD PhD

Study Record Dates

First Submitted

December 12, 2025

First Posted

December 26, 2025

Study Start

December 20, 2023

Primary Completion

December 12, 2025

Study Completion

December 12, 2025

Last Updated

February 27, 2026

Record last verified: 2025-12

Data Sharing

IPD Sharing
Will not share

Individual participant data (IPD) will not be shared with other researchers. This decision is based on ethical and legal considerations, as the dataset includes sensitive health information from children and adolescents. According to Swedish data protection regulations and the conditions of the ethical approval, IPD cannot be shared outside the research team. Only aggregated, anonymized results will be made available through scientific publications and presentations.

Locations