Comparing surgery and medical management for long-term diabetes remission

Surgery Versus Best Medical Management for the Long Term Remission of Type 2 Diabetes and Related Diseases (REMISSION)

Not applicable Interventional Laval University · NCT02390973

This study is testing whether different types of weight-loss surgery can help people with type 2 diabetes improve their health more than just taking medication.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment408 (estimated)
Ages18 Years to 60 Years
SexAll
SponsorLaval University Academic / other
Locations1 site (Québec, Quebec)
Trial IDNCT02390973 on ClinicalTrials.gov

What this trial studies

This study investigates the long-term effects of three types of bariatric surgeries—Roux-en-Y Gastric Bypass, Sleeve Gastrectomy, and Biliopancreatic Diversion with Duodenal Switch—on patients with type 2 diabetes. It aims to measure metabolic, renal, and cardiovascular outcomes, hypothesizing that these surgeries may have unrecognized benefits for diabetic patients. The study will involve a longitudinal approach to assess the impact of these surgical interventions compared to best medical management.

Who should consider this trial

Good fit: Ideal candidates for this study are individuals with a BMI of 35 or higher who have been diagnosed with type 2 diabetes.

Not a fit: Patients with a history of severe gastrointestinal diseases or those who have undergone previous bariatric surgery may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved long-term management and remission of type 2 diabetes for patients undergoing bariatric surgery.

How similar studies have performed: Previous studies have shown promising results for bariatric surgery in improving diabetes outcomes, suggesting that this approach may be effective.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* BMI ≥ 35
* type 2 diabetes
* HbA1c ≥ 6,5 % or fasting glycemia ≥7mmol/l or non-fasting glycemia ≥11mmol/l
* able to consent

Exclusion Criteria:

* pregnancy
* past esophageal, gastric or bariatric surgery
* irritable bowel, unexplained intermittent vomiting, severe abdominal pain, chronic diarrhea or constipation
* history of gastric or duodenal ulcers
* pre-operatory hypoalbuminemy
* history of renal, hepatic, cardiac or pulmonary severe disease
* taken of corticosteroid in the last month
* evidence of psycological problem that may affect the capacity to understand the project and to comply with the medical recommandations
* history of drug use or alcool abuse in the last 12 months
* history of gastro-intestinal inflammatory diseases

Where this trial is running

Québec, Quebec

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Bariatric Surgery CandidateDiabetes
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.