# Comparison of 3 RF Delivery Modes of the QDOT Catheter for Paroxymal Atrial Fibrillation (AF) Ablation

> **NCT06647251** · NA · RECRUITING · sponsor: **Institut Mutualiste Montsouris** · enrollment: 90 (estimated)

## Conditions studied

- Atrial Fibrillation

## Interventions

- **PROCEDURE:** Q-MODE : radiofrequency ablation up to 50W
- **PROCEDURE:** Q-MODE+ : radiofrequency up to 90W
- **PROCEDURE:** Hybride Q-MODE/Q-MODE+: radiofrequency ablation up to 50W in the anterior part, and 90W in the posterior part

## Key facts

- **NCT ID:** NCT06647251
- **Lead sponsor:** Institut Mutualiste Montsouris
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2024-10
- **Primary completion:** 2027-10
- **Final completion:** 2028-10
- **Target enrollment:** 90 (ESTIMATED)
- **Last updated:** 2024-10-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06647251

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06647251, "Comparison of 3 RF Delivery Modes of the QDOT Catheter for Paroxymal Atrial Fibrillation (AF) Ablation". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT06647251. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*