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NCT07390214: REFOCUS-AF
REFOCUS-AF - "RepEat Ablation With AFFERA vs. COntact Force-Guided RF Catheters for Optimal OUtcomes in Symptomatic AF".
NA trial testing Dual Energy ablation with RF/PFA: Re-PVI and substrate modification of low voltage areas in Atrial Fibrillation - Symptomatic in 200 participants. Currently enrolling.
30 June 2028
Quick facts
| Lead sponsor | Cardioangiologisches Centrum Bethanien |
|---|---|
| Phase | NA |
| Status | Recruiting now |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | none |
| Primary purpose | treatment |
| Enrollment | 200 |
| Start date | 15 December 2025 |
| Primary completion | 30 June 2028 |
| Estimated completion | 30 March 2029 |
| Sites | 1 location across Germany |
Drugs / interventions tested
- Dual Energy ablation with RF/PFA: Re-PVI and substrate modification of low voltage areas
- CF-guided RFC: Re-PVI and substrate modification of low voltage areas
Conditions studied
- Atrial Fibrillation - Symptomatic — all drugs for Atrial Fibrillation - Symptomatic →
Sponsor
Cardioangiologisches Centrum Bethanien
Who can join
Adults 18 to 85, any sex, with Atrial Fibrillation - Symptomatic. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
This is a prospective, randomized (1:1), pilot study enrolling 200 patients with symptomatic atrial fibrillation or atrial tachycardia (AF/AT) recurrence requiring repeat ablation following a single prior PVI procedure for AF.
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
Verify or expand the search:
- PubMed search for NCT07390214
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other recruiting trials for Atrial Fibrillation - Symptomatic
Currently open trials in the same condition.
- NCT03355456 — Low Voltage-Directed Catheter Ablation for Atrial Fibrillation · NA · recruiting
Other Cardioangiologisches Centrum Bethanien trials
Trials by the same sponsor.
- NCT07459387 — REal-world Valued Outcomes of a noveL Balloon-in-basket pUlsed Field ablaTION Catheter for Atrial Fibrillation RegistrY · NA · recruiting
- NCT06403527 — Ultrasound Guyded Venous Puncture for Safe AF Ablation Procedures · NA · terminated
- NCT07385417 — Electroporation Treatment for Early AF Management in Heart Failure With Preserved Ejection Fraction (HFpEF) Pilot Study · NA · recruiting
- NCT05313048 — Prospective Observational Study to Evaluate a Possible Change in APS Antibody Profiles After COVID-19 Infection or Vacci · completed
- NCT05823818 — EUropean Real World Outcomes With Pulsed Field AblatiOn · completed
Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT07390214 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Cardioangiologisches Centrum Bethanien
- Last refreshed: 5 February 2026
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT07390214.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing