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The Effect of Potassium Lowering Drugs on Cardiac Electrical Stability in Hemodialysis Patients (ART Study)

NCT06242041 · Status: RECRUITING · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 61

Last updated 2024-02-05

No results posted yet for this study

Summary

This study is a multicenter, prospective and randomized controlled study. The experiment includes a 1-week screening period (1 week before dialysis) and a 7-week treatment period (1-4 weeks of dose drip period and 5-7 weeks of evaluation period). During the screening period, all patients were randomly divided into the control group and the treatment group. On the non-dialysis day of the treatment period, the treatment group was given a certain dose of sodium zirconium silicate, and the blood potassium value was measured before and after each dialysis to maintain the blood potassium at 4.0-5.0mmol/L before dialysis. At the same time, 12-lead ECG and 24-hour Holter were completed at the first and last dialysis during the treatment period, and finally the ECG stability and its relationship with blood potassium were evaluated.

Conditions

  • Potassium Imbalance
  • Cardiac Arrhythmia
  • Dialysis; Complications

Interventions

DRUG

sodium zirconium cyclic silicate

On the non-dialysis day, the drug was given to patients in the treatment group, four times a week, starting from 5g/day each time, and the blood potassium before dialysis was maintained at 4.0-5.0mmol/L, which could be adjusted at 10g/week each time, and the highest dose could be increased to 80g/ week.

Sponsors & Collaborators

  • Peking University First Hospital

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-02-14
Primary Completion
2024-12-31
Completion
2024-12-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06242041 on ClinicalTrials.gov