跳至主要内容
临床试验/2024-516597-30-00
2024-516597-30-00招募中2 期

The FibroCAN study. Mineralocorticoid receptor antagonist treatment for diabetic cardiovascular autonomic neuropathy

Steno Diabetes Center Copenhagen2 个研究点 分布在 1 个国家目标入组 100 人开始时间: 2024年11月20日最近更新:
相关药物

试验速览

阶段
2 期
状态
招募中
入组人数
100
试验地点
2
主要终点
The CART E/I ratio (by the Vagustm device)

研究概览

简要总结

The objective of this study is to investigate the disease modifying effect of finerenone on early CAN in a 78-week doubled blinded, randomized placebo-controlled multi-centre trial of people with type 2 diabetes and early-stage CAN. Treatment effects on neuropathy measures, levels of fibrosis and inflammation and heart function will be explored.

入排标准

年龄范围
18 years 至 65+ years(18-64 Years, 65+ Years)
接受健康志愿者

入选标准

  • Given informed consent
  • Type 2 diabetes defined by WHO criteria
  • Aged 40 ≥ at inclusion
  • Pathological E/I ratio (Mean value of three measures)

排除标准

  • No CAN (no abnormal CARTs)
  • Server forms of respiratory disease including asthma and COPD
  • Any nondiabetic cause of neuropathy
  • All female subjects of childbearing potential (WOCBP) must have a negative result of a highly sensitive urine HCG (pregnancy test) performed at screening. Subjects of childbearing potential must agree to use a highly effective form of contraception throughout the duration of the study (list of definition on WOCBP and accepted contraception in appendix A).
  • Not able to read, write and/or understand Danish
  • Breastfeeding
  • Nephropathy requiring dialysis
  • Beta-blocker-use
  • Hyperkalemia at sceening visit (serum potassium >4.8 mmol/l)
  • eGFR < 25 ml/min/1.73m2
  • serum potassium > 4.8 mmol/l (at randomization)
  • have received chemotherapeutic treatment within last 12 months
  • Treatment with strong CYP3A4-inhibitors (e.g. Itraconazol, ketoconazol, ritonavir, cobicistat, clarithromycin) which cannot be discontinued 4 weeks prior to screening visit
  • Lactose intolerance
  • Grapefruit consumption that cannot be discontinued during the study period
  • Treament with moderate to strong CYP3A4-induceres (e.g. rifampicin, carbamazepine, phenytoin, phenobarbital, St John’s Wort or efavirenz) which cannot be discontinued 4 weeks prior to screening visit
  • Severe hepatic impairment
  • inability to complete study protocol, assessed to investigator
  • Definite CAN (more than one abnormal CART)
  • HbA1C >100 mmol/mol
  • Treatment with potassium-sparing diuretics (amiloride) or MRAs e.g., spironolactone or eplerenone which cannot be discontinued 4 weeks prior to screening visit. The patient’s primary physician, who is not involved in this study, will determine if discontinuation is possible
  • Atrial fibrillation/flutter
  • Congestive heart failure (NYHA class 3-4)
  • History of cardiac arrhythmia

结局指标

主要结局

The CART E/I ratio (by the Vagustm device)

The CART E/I ratio (by the Vagustm device)

次要结局

  • Cardiovascular reflex tests: R/S ratio, Valsalva manoeuvre (CARTs)
  • HRV indices (SDNN, RMSSD, Low and high-frequency power) (by the Vagustm device)
  • Fibrosis markers (serum PRO-C6 and C3M assessed by ELISA)
  • Fibrosis markers in skin biopsies (Pro-C6 and C3M by immunostaining (Only week 0, 36, 78)

研究者

申办方类型
Hospital/Clinic/Other health care facility
责任方
Principal Investigator
主要研究者

Peter Rossing

Scientific

Steno Diabetes Center Copenhagen

研究点 (2)

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