Not medical advice. This website is not medical advice, a diagnosis, a match to a trial, or a recommendation to join a study. Listings are plain-English rewrites of public ClinicalTrials.gov records. Whether a site is still enrolling, and whether you qualify, can only be confirmed by the study team and your clinician. Source registry: ClinicalTrials.gov. Editorial rules: methodology.
RecruitingNot a traditional drug phaseinterventionalRules rewrite

Not a traditional drug phase: Pulmonary vein isolation for Atrial Fibrillation

Recurrent focal electrical activation (or ectopy) superseding sinus activation is the only mechanism proven to drive paroxysmal atrial fibrillation (AF). However, it has not been possible to show similar focal drivers during AF, owing to the limitations of mapping in persistent AF.

Official registry: https://clinicaltrials.gov/study/NCT06402617 · Imperial College London · enrollment listed as 110

What this phase means

This study does not use the classic phase 1–4 drug ladder. It may be a device, a behavior program, a surgery timing study, or an early feasibility test.

Phase labels are FDA/ICH categories applied to the registry Phase field. They are not a finding that this study succeeded.

What the registry says happens

If you join, the listed intervention(s) are Pulmonary vein isolation, RETRO-Mapping without adjunctive ablation, or Adjunctive ablation guided by RETRO-Mapping. The registry lists allocation as randomized. Recurrent focal electrical activation (or ectopy) superseding sinus activation is the only mechanism proven to drive paroxysmal atrial fibrillation (AF).

They plan to enroll about 110 people at London. Taking part typically means a procedure as part of the study plus check-ins.

Official title (unrewritten)

Ablation of Focal Activation During Persistent Atrial Fibrillation to Determine the Characteristics of Focal Drivers

Interventions: Pulmonary vein isolation, RETRO-Mapping without adjunctive ablation, Adjunctive ablation guided by RETRO-Mapping

Primary outcome (registry wording): Atrial fibrillation cycle length in coronary sinus and left atrial appendage

Who it is for (from inclusion criteria)

  • Ages 18 Years to 85 Years
  • Persistent atrial fibrillation with clinical indication for catheter ablation
  • Clinically suitable candidate for catheter ablation

Public study contact (from the registry)

Prapa Kanagaratnam, FRCP PhD

‭020 3312 6666‬

p.kanagaratnam@imperial.ac.uk

Published on ClinicalTrials.gov. Contact them as a possible participant. They decide eligibility.

Sites listed on ClinicalTrials.gov

1 listed

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FAQ about this NCT record

Is NCT06402617 still recruiting?

The sponsor posted status “Recruiting” on ClinicalTrials.gov at last ingest. Sites can pause independently. Confirm with the official record and the listed contact.

What phase is NCT06402617?

Not a traditional drug phase. Phase labels are FDA/ICH categories applied to the registry Phase field. They are not a finding that this study succeeded.

Can PlainTrials tell me if I qualify for NCT06402617?

No. The inclusion and exclusion lists on this page are readable extracts of the public eligibility block. Only the study team can screen you.

How to read a ClinicalTrials.gov record · Questions to ask the coordinator · Glossary