ECG Patch for Monitoring Potassium Levels in Patients with Cardiac and Renal Disease


  • Study type

  • Study IDs

  • Describes the nature of a clinical study. Types include:

    • Observational study — observes people and measures outcomes without affecting results.
    • Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
    • Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.
  • Site IRB
    • Rochester, Minnesota: 15-001322
    Sponsor Protocol Number: 15-001322

About this study

The purpose of this study is to refine the technique for non-invasively determined potassium measurement and to determine whether or not the technique can be realized in a single channel-subcutaneous ECG implementation modality.

Participation eligibility

Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. If you need assistance understanding the eligibility criteria, please contact the study team.

See eligibility criteria

Inclusion Criteria: 

  • Patients on chronic hemodialysis
  • Willing to sign the informed consent and comply with the program.

Exclusion Criteria:

  • History of an implantable pacemaker 
  • Patients who have a hemoglobin of < 8mg/dl in the last 30 days

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location Status Contact

Rochester, Minn.

Mayo Clinic principal investigator

Samuel Asirvatham, M.D.

Closed for enrollment

Contact information:

Jennifer Dugan



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