# Cryoablation in Patients With Atrial Flutter

> **NCT01563848** · PHASE2 · UNKNOWN · sponsor: **Meshalkin Research Institute of Pathology of Circulation** · enrollment: 80 (estimated)

## Conditions studied

- Atrial Flutter

## Interventions

- **PROCEDURE:** Cryoballoon ablation
- **PROCEDURE:** Implantation of loop recorder
- **PROCEDURE:** Radiofrequency ablation

## Key facts

- **NCT ID:** NCT01563848
- **Lead sponsor:** Meshalkin Research Institute of Pathology of Circulation
- **Sponsor class:** NETWORK
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2011-09
- **Primary completion:** 2015-06
- **Final completion:** 2015-09
- **Target enrollment:** 80 (ESTIMATED)
- **Last updated:** 2015-09-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01563848

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01563848, "Cryoablation in Patients With Atrial Flutter". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT01563848. Licensed CC0.

---

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