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NCT04421040 · ClinicalTrials.gov registry record · NA

Long-term Monitoring of Patients With Cardiac Amyloidosis With Implantable Event Monitors

A NA study, sponsored by Mayo Clinic.

Completed
Registry status
NA
Development phase
24
Enrollment target

NCT04421040: Completed NA study, sponsored by Mayo Clinic.

NCT04421040 is a NA study that has completed, run by Mayo Clinic. The registered enrollment target is 24 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (98% lower). According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

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The verdict

NCT04421040, a NA study, has completed, sponsored by Mayo Clinic.

COMPLETED
Registry status
NA
Development phase
24 participants
Enrollment target

Study Summary

Researchers are gathering information to see if using an FDA approved implantable device can help with monitoring of your heart arrhythmias.

Primary Outcome

Total number of patients to experience sudden death

Interventions

  • DEVICE Biotronik Biomonitor 3 implant of device
  • DEVICE Biotronik Biomonitor 3 explant of device

Trial Details

FieldValue
Enrollment Target 24 participants
Start Date 2020-10-07
Est. Completion 2023-03-22
Phase NA
Mayo Clinic

2,844 total trials

What the finished NCT04421040 record still lists

NCT04421040 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 24 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (98% lower).

The record links to 0 conditions, and to 2 interventions - of which Biotronik Biomonitor 3 implant of device is the first listed.

NCT04421040 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT04421040 about?

NCT04421040 is a clinical study titled "Long-term Monitoring of Patients With Cardiac Amyloidosis With Implantable Event Monitors". Researchers are gathering information to see if using an FDA approved implantable device can help with monitoring of your heart arrhythmias.

What is the current status of trial NCT04421040?

This trial is currently completed. It is a NA study. The enrollment target is 24 participants. The study started on 2020-10-07. Estimated completion is 2023-03-22.

What interventions are being tested in trial NCT04421040?

The interventions under investigation include: Biotronik Biomonitor 3 implant of device (DEVICE), Biotronik Biomonitor 3 explant of device (DEVICE).

Who is sponsoring clinical trial NCT04421040?

This trial is sponsored by Mayo Clinic, which has 2,844 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT04421040's enrollment target sits among peer trials

24 1736th of 2000 higher than 246 of 2,000 other NA trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT04421040, the US trial registry maintained by the National Library of Medicine. NCT04421040 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.