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临床试验/EUCTR2011-000300-18-NL
EUCTR2011-000300-18-NL进行中(未招募)1 期

REducing with MetfOrmin Vascular Adverse Lesions in T1DM - REMOVA

Maastricht University Medical Centre0 个研究点目标入组 493 人开始时间: 2012年1月5日最近更新:
适应症
相关药物

试验速览

阶段
1 期
状态
进行中(未招募)
发起方
入组人数
493

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
All

入选标准

  • Type 1 diabetes for five years or more*; age = 40 years; 7.0 = HbA1c < 10.0% (53-86 mmol/mol)
  • AND three or more of the following ten CVD risk factors:
  • (i) BMI = 27 kg/m2
  • (ii) current HbA1c > 8.0% (64 mmol/mol)
  • (iii) known CVD/ peripheral vascular disease
  • (iv) current smoker
  • (v) eGFR < 90 ml/ min/ 1.73 m2
  • (vi) micro- (or macro-) albuminuria [according to local assays and reference ranges]
  • (vii) hypertension (BP¬=140/ 90 mmHg; or established on antihypertensive treatment)
  • (viii) dyslipidaemia [total cholesterol=5.0 mmol/L (200 mg/dL); or HDL cholesterol<1.20 mmol/L (46 mg/dL) [men] HDL cholesterol<1.30 mmol/L (50 mg/dL) [women]; or fasting triglycerides=1.7 mmol/L (150 mg/dL); or established on lipid-lowering treatment
  • (ix) strong family history of CVD (at least one parent, sibling or aunt/uncle with myocardial infarction, CABG or stroke aged < 60 years)
  • (x) duration of diabetes > 20 years.
  • * Type 1 diabetes is defined as diagnosis below age 40 years AND insulin use within 1 year of diagnosis
  • Are the trial subjects under 18? no
  • Number of subjects for this age range:
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range 31
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 7

排除标准

  • (i) Women of childbearing age (i.e. continuing menstrual cycle) not using effective contraception
  • (ii) Pregnancy and/or lactation; planning to get pregnant or not using effective contraception
  • (iii) Patients with Acute Coronary Syndrome or Stroke/ Transient Ischaemic Attack within the last three months
  • (iv) Symptomatic angina on mild or moderate exertion
  • (v) Stage 3 or 4 heart failure defined according to the NYHA criteria
  • (vi) Estimated glomerular filtration rate < 45 ml/min/1.73m2 (MDRD)
  • (vii) Contraindications to metformin
  • - hepatic impairment (ALT > 3.0 times ULN)
  • - known hypersensitivity to metformin
  • - acute illness [dehydration, severe infection, shock, acute cardiac failure]
  • - suspected tissue hypoxia
  • (viii) Metformin treatment for more than three months within last two years
  • (ix) Anaemia (haemoglobin < 10.0 g/dL)
  • (x) Ongoing treatment with oral steroids, pramlintide or GLP-1 agonist therapy
  • (xi) Hypoglycaemia unawareness confirmed as significant by site Principal Investigator
  • (xii) Impaired cognitive function/ unable to give informed consent
  • (xiii) Previous carotid surgery or inability to capture adequate carotid images
  • (xiv) Gastroparesis (on gastric emptying studies) confirmed as significant by site Principal Investigator OR more than two hospital admissions with unexplained vomiting in last year
  • (xv) history of biochemically-confirmed acidosis (lactate > 5.0 mmol/L)
  • (xvi) Any coexistent life-threatening condition including diagnosis of cancer within prior two years
  • (xvii) history of alcohol problem or drug abuse
  • (xviii) diabetes other than type 1 diabetes (e.g. secondary to pancreatitis, pancreatectomy or primary pancreatic disease)
  • (xix) Involvement in a clinical trial involving an investigational medicinal product within the last six months

研究者

发起方
Maastricht University Medical Centre

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