Clinical trialNCT06747091RecruitingInterventional

ARIADNE Clinical Trial

SponsorStavros E MountantonakisEnrollment60Persistent Atrial Fibrillation

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

A prospective multi-arm parallel group randomized clinical trial to compare the efficacy of three ablation strategies in patients with persistent atrial fibrillation using using a lattice-tip catheter that can switch between RFA and PFA energy. The incremental benefit of posterior wall isolation (PWI) and mitral isthmus ablation may contribute to greater freedom from atrial fibrillation at twelve months.

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.

Stavros Mountantonakis, MD
Northwell Health
Principal InvestigatorKOL profile →
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

North Shore University Hospital
Manhasset, New York, United States
James Gabriels, MD
Recruiting
Long Island Jewish Medical Center
New Hyde Park, New York, United States
Haisam Ismail, MD
Recruiting
Kristie Coleman
New York, New York, United States
Stavros E Mountantonakis, 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: 18 Mar 2025
Primary completion: 1 Dec 2026
Completion: 1 Mar 2027
Last update posted: 15 Sept 2025
Registered enrollment: 60
Registry id: NCT06747091

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.