Unknown PHASE4 INTERVENTIONAL 2-arm NCT01584154

Comparative Study Between Cryoablation and Radiofrequency Ablation in the Treatment of Supraventricular Tachycardia (CRYOABLATE)

CRYOthermy and Radiofrequency ABLation For AVNRT TrEatment

Sponsor: Princess Margaret Hospital, Hong Kong

Conditions Atrioventricular Nodal Reentrant Tachycardia Supraventricular Tachycardia

Interventions cryoablation radiofrequency ablation

Updated 7 times since 2017 Last updated: Sep 3, 2015 Started: Mar 31, 2012 Primary completion: Sep 30, 2017 Completion: Sep 30, 2017

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A PHASE4 clinical study on Atrioventricular Nodal Reentrant Tachycardia and Supraventricular Tachycardia, this trial is ongoing. The trial is conducted by Princess Margaret Hospital, Hong Kong and has accumulated 7 data snapshots since 2012. Cardiovascular trials of this type often inform treatment guidelines for long-term patient management.

Status Flow

Change History

7 versions recorded

Sep 2024 — Present [monthly]

Unknown PHASE4
Jul 2024 — Sep 2024 [monthly]

Unknown PHASE4

Status: Unknown Status → Unknown
Jan 2021 — Jul 2024 [monthly]

Unknown Status PHASE4
Jun 2018 — Jan 2021 [monthly]

Unknown Status PHASE4
Oct 2017 — Jun 2018 [monthly]

Unknown Status PHASE4

Status: Recruiting → Unknown Status

▶ Show 2 earlier versions

Feb 2017 — Oct 2017 [monthly]

Recruiting PHASE4
Jan 2017 — Feb 2017 [monthly]

Recruiting PHASE4

First recorded

Mar 2012

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Princess Margaret Hospital, Hong Kong

Data source: Princess Margaret Hospital, Hong Kong

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Hong Kong, China