NCT06829381Recruiting
Tailored One Anastomosis Gastric Bypass
Tailoring One-Anastomosis Gastric Bypass Based on Total Small Bowel Length - A Randomized Controlled Trial
Source: ClinicalTrials.gov · Last updated 24 Jul 2025 · Not updated for over 12 months - ask the site whether it is still open
Brief summary (registry, in English)
One Anastomosis Gastric Bypass (OAGB) is the most common metabolic and bariatric surgery (MBS) in Israel, recognized for its effectiveness in achieving sustainable weight loss and mitigating obesity-related diseases. The metabolic outcomes of OAGB are significantly influenced by the length of the biliopancreatic limb (BPL). The objective of this study is to determine whether tailoring the BPL length to the total small bowel length (TSBL) results in more effective weight loss compared to patients undergoing OAGB with a fixed BPL of 180 cm. Efficacy and safety of this approach will also be evaluated, ensuring it does not lead to long-term morbidity or negatively impact patients' quality of life.
- Status (registry)
- Recruiting
- Study type
- Interventional
- Enrollment
- 500 (estimated)
- First submitted
- 11 Feb 2025
- Start date
- 29 Jan 2025
- Primary completion date
- 31 Jan 2029
- Lead sponsor
- Tel-Aviv Sourasky Medical Center
- Diseases
- Obesity
- NCT number
- NCT06829381
What you commit to
- Study type: Interventional
- Planned participants: 500
- From 29 Jan 2025 to the primary completion date, 31 Jan 2029
- 1 site in 1 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
- Patients \<18 years, pregnant women, or those lacking decision-making capacity Prior bariatric surgery Short bowel (\<450 cm)
Who the study is looking for
- Adults (≥18 years) undergoing OAGB
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Save your city in your profile to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Tel-Aviv Sourasky Medical Center Coordinator of this site? Confirm its status | Tel Aviv | Israel | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.