# Randomized Trial: High Power Short Duration Versus Ablation Index

> **NCT05251545** · NA · COMPLETED · sponsor: **Robert Bosch Medical Center** · enrollment: 176 (actual)

## Conditions studied

- Atrial Fibrillation Paroxysmal
- Catheter Ablation

## Interventions

- **OTHER:** Pulmonary vein isolation

## Key facts

- **NCT ID:** NCT05251545
- **Lead sponsor:** Robert Bosch Medical Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-09-01
- **Primary completion:** 2023-09-01
- **Final completion:** 2023-09-01
- **Target enrollment:** 176 (ACTUAL)
- **Last updated:** 2025-08-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05251545

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05251545, "Randomized Trial: High Power Short Duration Versus Ablation Index". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT05251545. Licensed CC0.

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