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Sleeve Gastrectomy and Roux-en-Y Gastric Bypass in the Treatment of Type 2 Diabetes Mellitus.

Study acronym: CONTROL
StatusRecruiting
PhaseNot applicable
Started2012-09
View on ClinicalTrials.gov ↗
Record status
This record was last updated April 25, 2025 (before its estimated October 1, 2025 completion). Its status may not reflect the trial's current state.

Amendment history

2025-04-24
Study Status v11
Primary completion date2023-10-01→2025-10-01
Completion date2023-10-01→2025-10-10
2023-02-15
Active, Not Recruiting→Recruiting Study Status, Contacts/Locations v10
Trial statusActive, Not Recruiting→Recruiting
Primary completion date2022-09-01→2023-10-01
Completion date2022-09-01→2023-10-01
Study sitesdetails revised at 1 of 1 site
2021-10-04
Recruiting→Active, Not Recruiting Study Status, Contacts/Locations v9
Trial statusRecruiting→Active, Not Recruiting
Primary completion date2020-09→2022-09-01
Completion date2020-09→2022-09-01
Study sitesdetails revised at 1 of 1 site
2019-09-17
8 amendments v1-v8
8 re-verifications since 2014-06-05, no change to tracked fields
2013-11-14
Original filing
Göteborg University
73 trials monitored
See 6 trials at risk
Diabetes
4,247 trials monitored
See 176 trials at risk
Obesity
3,523 trials monitored
See 133 trials at risk
Type 2 Diabetes
2,082 trials monitored
See 101 trials at risk
Obesity is a growing epidemic throughout the world and is followed by increasing incidence of type 2 diabetes that accounts for 90-95% of all cases of diabetes. Weight loss is a major objective, although difficult to achieve with medical treatments. Many recent studies demonstrated that bariatric surgery has the potency to achieve marked and sustained weight loss, and is also associated with a significant improvement in control of type 2 diabetes. The principal aim of this study is to compare two types of bariatric procedures, the Roux-en-Y gastric bypass (RYGBP) and sleeve gastrectomy (SG). The study hypothesis is that these procedures have equal efficacy with regard to resolution of type 2 diabetes.
Trial Details
NCT Number NCT01984762
Lead Sponsor Göteborg University
Conditions Obesity, Type 2 Diabetes, Bariatric Surgery
Enrollment 134 participants
Start Date 2012-09
Primary Completion 2025-10-01 (estimated)
Study Completion 2025-10-10 (estimated)
Updated on ClinicalTrials.gov 2025-04-25