CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 40 enrolled
Drug / intervention
QDOT MICRO Systemdevice
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04545619
NCT04545619N/ACompleted

Acute Performance Evaluation of the QDOT Micro™ Catheter Used With nGEN Generator in Treatment of Patients With Atrial Fibrillation.

Biosense Webster, Inc.·interventional·Posted Sep 11, 2020·Updated Jun 29, 2025

In Brief

A clinical study evaluating QDOT MICRO System for Atrial Fibrillation. Completed, enrolled 40 participants across 1 site.

Detailed Summary

This workflow study will further evaluate the acute performance and safety of the QDOT MICRO™ catheter in a clinical setting used in combination with nGEN Generator. Subjects will be followed for 7 days post procedure.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesCanada
Collaborators--

Timeline

N/ACompletedFinished
202120222023202420252026
First PostedSep 11, 2020
Enrollment StartOct 2, 2020
Primary CompletionNov 9, 2021
TodayJul 2, 2026
Enrollment to primary: 1.1 yearsPosted 5.8 years ago

Interventions

QDOT MICRO Systemdevice

QDOT Micro Catheter with nGEN Generator