Status:

COMPLETED

Treatment of Vascular Stiffness in ADPKD

Lead Sponsor:

Erasmus Medical Center

Conditions:

Autosomal Dominant Polycystic Kidney

Eligibility:

All Genders

18+ years

Phase:

PHASE4

Brief Summary

Autosomal dominant polycystic kidney disease (ADPKD) is the most common inherited kidney disease characterized by cystic kidneys and caused by mutations in the polycystic kidney disease and other rare...

Detailed Description

Objective of the study: The investigators aim to investigate if arterial stiffness is exacerbated due to a high-salt diet in patients with ADPKD. The investigators also aim to explore whether treatme...

Eligibility Criteria

Inclusion

  • Adults with typical ADPKD diagnosed based on Ravine criteria and/or a documented Pkd 1 or 2 mutation
  • Chronic kidney disease epidemiology collaboration equation estimated glomerular filtration rate ≥60 ml/min/1.73m2
  • Ability to provide informed consent

Exclusion

  • Uncontrolled hypertension, defined as an office blood pressure of ≥160/ ≥90 mmHg with or without antihypertensive treatment
  • Concomitant use of ≥ 3 antihypertensive medications
  • When antihypertensive treatment is prescribed for any other treatment indication than hypertension (e.g. cardia arrhythmia)
  • Serum potassium levels \>5.5 mmol/L (measured within last 6 months)
  • History of liver disease (excluding liver cysts due to ADPKD)
  • History of heart failure (cardiac ejection fraction \< 35%) or cardiac arrhythmia
  • History of diabetes mellitus
  • Active infection or antibiotic therapy
  • Immunosuppressive therapy within the last year
  • Concomitant use of drugs that could influence blood pressure and/or disease progression (Tolvaptan/non-steroidal anti-inflammatory drugs (NSAIDs)/chemotherapy), excluding \< 3 antihypertensive drugs
  • Actual pregnancy or unwillingness to adhere to reproductive precautions during the duration of the study

Key Trial Info

Start Date :

March 11 2022

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

June 18 2025

Estimated Enrollment :

46 Patients enrolled

Trial Details

Trial ID

NCT05228574

Start Date

March 11 2022

End Date

June 18 2025

Last Update

August 17 2025

Active Locations (1)

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1

Erasmus University Medical Centre Rotterdam

Rotterdam, South Holland, Netherlands, 3015GD