Bariatric SurgerySLEEVE15NCT07883018
15-years Outcomes of Sleeve Gastrectomy on Weight Loss
An observational study of Bariatric Surgery and Sleeve Gastrectomy, run by Centre Hospitalier Universitaire, Amiens at 1 site in France.
Trial summary
Evaluate the beneficial and harmful effects of sleeve gastrectomy at 15 years in a pioneering center for this surgical technique in France Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Bariatric Surgery, Sleeve Gastrectomy, Weight Loss
- How many people
- 300 participants
- Where
- 1 siteFrance
- Study dates
- 6 Oct 2026to Oct 2027
- Phase
- Observational
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Study population: adult patients who underwent sleeve gastrectomy between 2004 and 2010
Who may be able to join
- adult patients who underwent sleeve gastrectomy between 2004 and 2010
Who cannot join
- patients under 18 year old, pregnancy
- temporary or permanent under guardians
Trial locations and contacts
1 site in 1 country. Contact the study team or a site near you to ask about taking part.
France1 site, 1 recruiting
- Recruiting
CHRU Amiens
Amiens, 80054
Fabien WEREY, MD, 33+3 22 08 80 00, castelain.sandrine@chu-amiens.fr
About this study
Evaluate the beneficial and harmful effects of sleeve gastrectomy at 15 years in a pioneering center for this surgical technique in France
- Conditions
- Bariatric Surgery, Sleeve Gastrectomy, Weight Loss
- Keywords
- bariatric surgery, sleeve gastrectomy, weight loss
- Medical subject headings
- Weight Loss
What is being measured
The primary outcome is the main question the study is designed to answer.
weight loss
Measured: 15 minutes
Secondary outcomes (3)
number of obesity-related comorbidities 15 years after surgery
number of obesity-related comorbidities 15 years after surgery
Measured: 15 minutes
surgical failure rate
Measured: 15 minutes
reoperation rate
Measured: 15 minutes
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted20 Oct 2026
- Study start6 Oct 2026
- Primary completionOct 2027 (estimated)
- Study completionOct 2027 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Bariatric SurgeryStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Case only
- Time perspective
- Retrospective
- Enrolment
- 300 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Centre Hospitalier Universitaire, Amiens
- Sponsor type
- University, hospital or other
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT07883018
- Sponsor's protocol ID
- PI2025_843_0151
- Acronym
- SLEEVE15
- Status last verified
- Oct 2026
- First submitted
- 13 Oct 2026
- Last updated
- 20 Oct 2026
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No