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Study identifier: NCT05211375 Synced from ClinicalTrials.gov · July 29, 2026
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Comparisons of Metabolic Effect of Sleeve Gastrectomy With Duodenojejunal Bypass and Sleeve Gastrectomy (MEDUSA): A Multicenter Randomized Controlled Trial

Condition: Diabetes Mellitus, Type 2 · Bariatric Surgery · Surgical Procedures, Operative  ·  Sponsor: Seoul National University Bundang Hospital

PhasePhase 3
Planned participants130
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersYes

About this study

In this study, the effects of SG with DJB and SG alone for the treatment of type 2 diabetes mellitus (T2DM) will be compared in patients other than the two groups at both extremes who are expected to show excellent effects of metabolic surgery with SG alone (mild T2DM) and who need SG with DJB (severe T2DM). This study is to target patients with poor blood sugar control despite current medical treatment, although the beta-cell function of the pancreas is preserved. Therefore, this study is aimed at patients who have been using insulin for less than 10 years with T2DM, or taking diabetic medications with HbA1c ≥ 7.0% for less than 10 years with T2DM. The investigators hypothesize that the treatment effects of SG with DJB for T2DM will be superior to that of SG in this group

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

Talk to the study team

Young Suk Park  ·  +82-10-8980-6094  ·  youngsukmd@gmail.com

Always discuss trial participation with your own doctor first.

Locations (1)

Seoul National University Bundang HospitalSeongnam-si, South KoreaRecruiting

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Source record: clinicaltrials.gov/study/NCT05211375