Liraglutide for Low-responders After Bariatric Surgery
试验速览
- 阶段
- 不适用
- 状态
- 撤回
- 发起方
- 主要终点
- %TWL (%TWL)
研究概览
简要总结
To study the effect of Liraglutide (3.0 mg daily) on 9-month weight loss in low responders 3-months after bariatric surgery.
详细描述
Rationale: In 20 - 30% of the patients sufficient weight loss is not achieved (low responders) after bariatric surgery. Secondary and/or tertiary bariatric procedures can lead to successful weight loss and resolution of comorbid conditions though, morbidity and mortality rates of these procedures are high. Therefore, additional pharmacotherapy has been suggested. Liraglutide is one of the medications that might improve outcome in the post-bariatric population. It is a Glucagon-like peptide-1 receptor analogue developed to treat type 2 diabetes which causes glucose-dependent insulin secretion and promotes satiety and inhibits glucagon secretion. In obese (non-bariatric) patients, Liraglutide has shown to improve glycemic control, decrease blood pressure, lower cardiovascular risk and decrease body weight. There are only a few small retrospective trials assessing the effect of additional pharmacotherapy in low responders after bariatric surgery. These trials show promising results, with weight loss up to 9.7 % and limited side-effects.
Objective: To study the effect of Liraglutide (3.0 mg daily) on 9-month weight loss in low responders 3-months after bariatric surgery.
Study design: Pragmatic trial.
Study population: Bariatric patients with a pre-operative BMI ≥ 35.0 kg/m2 who have undergone a primary Roux-en-Y gastric bypass or sleeve gastrectomy, are treated with group consultations by the Nederlandse Obesitas Kliniek and are low responders at 3-months follow-up for which they will be treated with the plus module. A low responder is defined by comparing the measured percentage total weight loss (%TWL) at the 3-month follow-up with the expected weight loss. When %TWL is below the 25% quartile of expected weight loss the patient is considered a low responder. The plus module is an extra intervention our clinic provides for the patients who are considered low responders at the 3-month follow-up moment after surgery, this is part of our standard care program.
Intervention: Addition of Liraglutide 3.0 mg daily for 6 months to standard care.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Other
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •BMI before surgery was ≥ 35.0 kg/m2
- •Patient is treated with group consultation at the NOK
- •Patient has undergone a primary Roux-en-Y gastric bypass (RYGB) or sleeve gastrectomy (SG)
- •Patient is in the lowest %TWL quartile, 3 months after surgery and will be enrolled in the plus module.
排除标准
- •Type 1 or type 2 diabetes
- •Decreased renal function (creatinine clearance < 30 ml/min)
- •Liver failure (all)
- •Congestive heart failure or angina pectoris NYHA class III and IV
- •Malignancy in history
- •Pancreatitis (in history)
- •Pregnancy / breast-feeding
- •Inflammatory Bowel Disease
- •Thyroid malignancy in history
- •Use of warfarin or other coumarin derivates
研究组 & 干预措施
Adding Liraglutide to current treatment program
Adding 3,0mg of Liraglutide to the current treatment program of low-responders 3 months after bariatric surgery.
干预措施: Liraglutide Pen Injector (Drug)
结局指标
主要结局
%TWL (%TWL)
时间窗: 6 months
To study of the effect of six months treatment with Liraglutide (3.0 mg daily) on 9-month weight loss (%TWL) in low responders after bariatric surgery.
次要结局
- GI symptoms(6 months)
- %TWL(12, 18, 24 and 36 months)
- Persistence(6 months)
- Eating habits(6 months)
- Dosage in mg(6 months)