# Catheter Ablation vs Conservative Care in Elderly Patients With Atrial Fibrillation

> **NCT07424690** · NA · NOT_YET_RECRUITING · sponsor: **Karolinska University Hospital** · enrollment: 282 (estimated)

## Conditions studied

- Atrial Fibrillation (AF)
- Atrial Fibrillation Ablation
- Elderly

## Interventions

- **PROCEDURE:** Catheter Ablation for Atrial Fibrillation
- **DRUG:** Optimized Medical Therapy for Atrial Fibrillation
- **DEVICE:** Implantable Loop Recorder (ILR)
- **PROCEDURE:** AV Node Ablation With Pacemaker implantation

## Key facts

- **NCT ID:** NCT07424690
- **Lead sponsor:** Karolinska University Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-05-20
- **Primary completion:** 2031-11-01
- **Final completion:** 2034-09-01
- **Target enrollment:** 282 (ESTIMATED)
- **Last updated:** 2026-02-20

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07424690

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07424690, "Catheter Ablation vs Conservative Care in Elderly Patients With Atrial Fibrillation". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT07424690. Licensed CC0.

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