NCT03938571Active, not recruiting
Standard Duodenal Switch vs. Single Anastomosis Duodeno-Ileostomy Duodenal Switch
Torsby I Trial: A Prospectively Randomized Study on Standard Duodenal Switch vs. Single Anastomosis Duodeno-ileostomy Duodenal Switch
Source: ClinicalTrials.gov · Last updated 18 Feb 2026
Brief summary (registry, in English)
The aim of the Torsby I Trial is to identify differences and similarities between a standard duodenal switch (DS) and a single-anastomosis duodeno-ileostomy (SADI) regarding effect on weight, comorbidities and malnutrition.
- Status (registry)
- Active, not recruiting
- Study type
- Interventional
- Enrollment
- 56 (actual)
- First submitted
- 11 Mar 2019
- Start date
- Aug 2016
- Primary completion date
- Jan 2024
- Lead sponsor
- Värmland County Council, Sweden
- Diseases
- Obesity
- NCT number
- NCT03938571
What you commit to
- Study type: Interventional
- Participants enrolled: 56
- From Aug 2016 to the primary completion date, Jan 2024
- No sites listed in no country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Previous bariatric or anti-reflux surgery
- Drug-abuse
Other illness
- Inflammatory bowel disease
- Complex psychiatric situation
Who the study is looking for
- BMI over 45
- Ability to understand the legal background of a study
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Related publications
This page is information, not medical advice. Discuss any trial with your doctor.