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Study identifier: NCT06620562 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Improving Efficacity of Sleeve Gastrectomy With Naltrexone/Bupropion Extended-release Tablet

Condition: Obesity; Drug · Obesity, Morbid  ·  Sponsor: Laval University

PhasePhase 4
Planned participants108
Who can joinAll sexes, 18 Years to 65 Years
Healthy volunteersNo

About this study

The goal of this clinical trial is to assess the impact of combination therapy with Naltrexone-Bupropion (NB) in the post-operative period of sleeve gastrectomy (SG). on a) weight loss, b) resolution of comorbidities and c) eating behaviors. Researchers will compare SG-NB group with SG-placebo group to see if they experience significantly higher excess weight loss (EWL) at 12 and 24 months and if there is a significantly higher percentage of patients with an EWL above 50% in the SG-NB group versus in the SG-placebo group. Participants will be randomized 1:1 to SG in combination with NB versus SG with placebo. Patients will be started one month after surgery on a progressive dose of Naltrexone/Bupropion extended-release or placebo. Duration of therapy will be 24 months.Both groups will benefit from behavioral and nutritional support.

This description comes directly from the study's public registry record.

Talk to the study team

Mélanie Nadeau  ·  4186568711  ·  melanie.nadeau@criucpq.ulaval.ca

Always discuss trial participation with your own doctor first.

Locations (1)

Criucpq-UlQuébec, Quebec, CanadaRecruiting

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Source record: clinicaltrials.gov/study/NCT06620562