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临床试验/2024-513765-40-00
2024-513765-40-00招募中2 期

Acute effects of SGLT2 inhibitor on kidney allograft oxygen tension: A randomized, double-blind, placebo controlled crossover trial

Odense University Hospital1 个研究点 分布在 1 个国家目标入组 8 人开始时间: 2025年1月21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
8
试验地点
1
主要终点
• Kidney allograft cortical and medullary oxygen tension, estimated by BOLD-MRI based renal T2* relaxation rate.

研究概览

简要总结

To evaluate the acute effect of SGLT2i on kidney allograft oxygen tension in cortex and medulla.

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

  • Written informed consent must be provided before participation
  • Male or female patients ≥ 18 years of age
  • Non-diabetic kidney transplant recipients, > 6 months post-transplant
  • Stable eGFR> 20 ml/min (stable defined as eGFR 20 ml/min ± 5 ml/min variation in the last 3 months)
  • Tacrolimus(Adport) and Mycophenolatmofetile (Myfenax, cellcept) as part of immunosuppressive treatment

排除标准

  • Diabetic kidney disease type 1 or 2 (World Health Organization (WHO) criteria)
  • Renal allograft failure (eGFR< 20 ml/min)
  • Alanine aminotransferase (ALAT) > 3 x upper normal limit or bilirubin > 2 x upper normal limit
  • Pregnancy or breastfeeding
  • Exclusion criteria for MRI o Claustrophobia/physical not able to lie in MR-scanner for 2 hours o MRI safety hazards such as cardiac pacemaker, implantable cardioverter defibrillator (ICD), non-MRI compatible implants and implanted devices, intraorbital or intracranial metallic foreign bodies.
  • Allergy towards SGLT2i or the content substance
  • Known intestinal bowel disease
  • Prednisone treatment

结局指标

主要结局

• Kidney allograft cortical and medullary oxygen tension, estimated by BOLD-MRI based renal T2* relaxation rate.

• Kidney allograft cortical and medullary oxygen tension, estimated by BOLD-MRI based renal T2* relaxation rate.

次要结局

  • • Systolic blood pressure (SysBP) and diastolic blood pressure (DiaBP) mmHg
  • • Heart rate (HR), beats min-1
  • • Renal cortical and medullary perfusion ml/100 g/min
  • • Renal artery blood flow ml/min
  • • Blood glucose mmol/L

研究者

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

Claus Bistrup

Scientific

Odense University Hospital

研究点 (1)

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