Clinical trialNCT04947657RecruitingObservational

The CoAGulation Biomarkers and Atrial Fibrillation (COAG-AF) Pilot Study

SponsorTulane UniversityEnrollment20Atrial Fibrillation

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The aim of the Correlation Of CoAGulation-Atrial Fibrillation (COAG-AF) study is to prove that an increase in pro-thrombotic biomarkers in AF is associated with an increase in AF burden. Secondary objectives of the study are the following: * To investigate the impact of catheter ablation on serum pro-thrombotic biomarkers in patients with AF. * To correlate coagulation biomarkers with imaging features such as, the degree of fibrosis found on Late Gadolinium Enhancement Magnetic Resonance Imaging (LGE-MRI) scans, which is a part of standard of care. * To determine baseline values of coagulation and pro-thrombotic biomarkers in the AF population and compare those baseline values with the general population values. * To compare central and peripheral thrombotic biomarkers in patients with atrial fibrillation.

clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

Amitabh Pandey, MD
Tulane University
Principal Investigator
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

3 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

East Jefferson General Hospital
New Orleans, Louisiana, United States
Amitabh Pandey, MD
Recruiting
Tulane Doctors - Speciality Care - Napoleon
New Orleans, Louisiana, United States
Amitabh Pandey, MD
Recruiting
University Medical Center
New Orleans, Louisiana, United States
Amitabh Pandey, MD
Recruiting

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 22 Sept 2021
Primary completion: 31 Dec 2027
Completion: 31 Dec 2027
Last update posted: 5 Mar 2026
Registered enrollment: 20
Registry id: NCT04947657

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.