Effects Of Sodium Glucose Cotranspoter 2 Inhibitors On Heart And Kidneys In Fabry Disease Patients; A Prospective, Randomized, Double-Blind, Placebo- Controlled Study.
试验速览
- 阶段
- 2 期
- 状态
- 尚未招募
- 发起方
- 入组人数
- 46
- 主要终点
- Assess the change of eGFR in treatment months 6, 12 and at baseline
研究概览
简要总结
The goal of this clinical trial is to test dapagliflizone in Fabry patients. The main questions it aims to answer are:
- Has 10 mg/d of dapagliflozin a positive effect on kidney functions of Fabry patients.
- Has 10 mg/d of dapagliflozin a positive effect on heart functions in Fabry patients.
Participants will be asked to
- Sign an informed consent
- Give a blood and urine samples
- Be subjected to Echocardiography investigation
- Take 10 mg/day Dapagliflizone
Researchers will compare treatment to placebo groups to see if kidneys and heart functions will be improved in the treatment group better more than the placebo group.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 70 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- 未提供
排除标准
- •Known hypersensitivity, allergy or contraindications to dapagliflozin.
- •Diagnosis of type 1 or type 2 diabetes mellitus
- •Patients with any disease (other than Fabry disease) affecting the heart and the kidnys.
- •History of kidney transplantation.
- •Active malignancy.
- •Use of the co-interventional treatments (Aldosterone antagonists, Continuous use of NSAIDs or systemic steroids) within 6 weeks of screening will not be allowed.
- •Any medication, surgical or medical condition which might significantly alter the absorption, distribution, metabolism, or excretion of medications including, but not limited to any of the following:
- •History of active inflammatory bowel disease within the last six months;
- •Major gastrointestinal tract surgery such as gastrectomy, gastroenterostomy, or bowel resection;
- •Gastro-intestinal ulcers and/or gastrointestinal or rectal bleeding within last six months;
- •Pancreatic injury or pancreatitis within the last six months;
- •Evidence of hepatic disease as determined by any one of the following: ALT or AST values exceeding 3x ULN at the screening visit, a history of hepatic encephalopathy, a history of esophageal varices, or a history of portocaval shunt;
- •Subject who, in the assessment of the investigator, may be at risk for dehydration or volume depletion that may affect the interpretation of efficacy or safety data.
- •Donation or loss of 400 mL or more of blood within 8 weeks prior to initial dosing.
- •Any surgical or medical condition, which in the opinion of the investigator, may place the patient at higher risk from his/her participation in the study, or is likely to prevent the patient from complying with the requirements of the study or completing the study.
- •Women who are pregnant or breast feeding; intention to become pregnant during the course of the study, lack of safe contraception.
- •Patients with known or suspected non-compliance, drug or alcohol abuse, including Marijuana cigarettes.
- •Participation in another study with investigational drugs within the 30 days preceding and during the present study.
- •Enrolment of the investigator, his/her family members, employees and other dependent persons.
- •Inability to follow the procedures of the study, e.g. due to language problems, psychological disorders, dementia, etc. of the participant.
研究组 & 干预措施
Dapagliflozin 10mg Tab
SGLT2is- Dapagliflozin (Forxiga): 10 mg/d, oral drug
干预措施: Dapagliflozin 10mg Tab (Drug)
Placebo
Placebo tablet will have the same color, taste, smell and package as the verum tablet
干预措施: Placebo (Drug)
结局指标
主要结局
Assess the change of eGFR in treatment months 6, 12 and at baseline
时间窗: Baseline, 6 months and 12 months
The CKD-EPI (Chronic Kidney Disease Epidemiology Collaboration) 2009 formula are used to evaluate the calculated GFR. eGFR in month 6 and 12 are compared to baseline eGFR.
Assess the change of Protein /creatinine ratio in urine
时间窗: Baseline, 6 months and 12 months
Total protein is measured in the morning sample of urine, minimal volume of 10 ml are collected and analyzed using Immune nephelometry method. Protein concentration are reported in relation to creatinine.
Assess the change of Albumin/creatinine ratio in urine
时间窗: Baseline, 6 months and 12 months
Albumin is measured in the morning sample of urine, minimal volume of 10 ml are collected and analyzed using Immune nephelometry method. Albumin concentration are reported in relation to creatinine.
次要结局
- NT-pro BNP level will be assessed at baseline and after 6 and 12 months of treatment with study drug and placebo(Baseline, 6 months and 12 months)
- LVMMI parameter will be assessed at baseline and after 6 and 12 months of treatment with study drug and placebo(Baseline, 6 months and 12 months)
- Troponin I levels will be assessed at baseline and after 6 and 12 months of treatment with(Baseline, 6 months and 12 months)
- Septal thickness parameter will be assessed at baseline and after 6 and 12 months of treatment with study drug and placebo(Baseline, 6 months and 12 months)
研究者
Albina Nowak, MD
Principal Investigator, Senior Physician of Endocrinology, Diabetes and Clinical Nutrition
University of Zurich