# A Study of the THERMOCOOL SMARTTOUCH Surround Flow (SF) Catheter With the TRUPULSE Generator for Treatment of Drug Refractory Symptomatic PAF

> **NCT06144632** · NA · COMPLETED · sponsor: **Biosense Webster, Inc.** · enrollment: 237 (actual)

## Conditions studied

- Drug Refractory Paroxysmal Atrial Fibrillation

## Interventions

- **DEVICE:** THERMOCOOL STSF Bi- Directional Navigation Catheter
- **DEVICE:** TRUPULSE Generator

## Key facts

- **NCT ID:** NCT06144632
- **Lead sponsor:** Biosense Webster, Inc.
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2023-12-07
- **Primary completion:** 2025-10-30
- **Final completion:** 2025-10-30
- **Target enrollment:** 237 (ACTUAL)
- **Last updated:** 2026-01-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06144632

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06144632, "A Study of the THERMOCOOL SMARTTOUCH Surround Flow (SF) Catheter With the TRUPULSE Generator for Treatment of Drug Refractory Symptomatic PAF". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT06144632. Licensed CC0.

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