Rhythm Evaluation for AntiCoagulaTion With COntinuous Monitoring
Public ClinicalTrials.gov record NCT01706146. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Atrial fibrillation (AF) is the most common sustained abnormal rhythm of the heart, affects an estimated 2.5 to 5 million individuals in the US, and can lead to stroke, heart failure, and premature death. For those with AF and other stroke risk factors, chronic anticoagulation is recommended to prevent intracardiac thrombus formation and stroke even if the AF is infrequent or short-lived. This standard of care is based partly on our inability to rapidly recognize and respond to AF recurrences which can often be brief and asymptomatic, but exposes the patient to the risk of anticoagulant-induced hemorrhage even during prolonged periods of sinus rhythm where the risk of stroke is presumably low. Recent advances in device technology and drug therapy, however, have the potential to change the way the investigators manage AF. The use of a small leadless subcutaneous implantable cardiac monitor with remote data transmission capabilities (Reveal XT, Medtronic Inc.) provides the ability to remotely and continuously evaluate a patient for AF recurrences, even episodes that are brief and asymptomatic. In addition, release of unique oral thrombin inhibitor approved for use in non-valvular AF(Dabigatran \[Pradaxa\], Rivaroxaban \[Xarelto\]) allows for rapid onset anticoagulation within minutes to hours of a single oral dose. Together, these advances allow for continuous AF monitoring with targeted anticoagulation only around the time of an AF episode, thereby reducing the risk of drug-induced hemorrhage while still protecting against stroke. The aim of this pilot study is to assess the feasibility of intermittent anticoagulation with a rapid-onset oral thrombin inhibitor guided by a continuous AF-sensing implantable cardiac monitor (Reveal XT) with remote data transmission capabilities.
Study identification
- NCT ID
- NCT01706146
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Enrollment
- 59 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Sep 30, 2012
- Primary completion
- Jan 31, 2015
- Completion
- Jan 31, 2015
- Last update posted
- Mar 22, 2016
2012 – 2015
United States locations
- U.S. sites
- 2
- U.S. states
- 2
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Northwestern University | Chicago | Illinois | 60611 | — |
| Beth Israel Deaconess Medical Center | Boston | Massachusetts | 02215 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 1 non-U.S. site.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01706146, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 22, 2016 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01706146 live on ClinicalTrials.gov.