Unknown NA INTERVENTIONAL 1-arm NCT04526626

Endovenous RFA Versus Ligation and Striping for Varicose Veins

Endovenous Radiofrequency Ablation Versus High Ligation and Striping for Treatment of Varicose Veins: a Prospective Controlled Trial

Sponsor: The University of Hong Kong-Shenzhen Hospital

Conditions Varicose Veins of Lower Limb

Interventions Radiofrequency ablation for treatment of lower limb varicose veins (ClosureFast, Medtronic)

Updated 5 times since 2020 Last updated: Aug 25, 2020 Started: Feb 1, 2020 Primary completion: Jun 30, 2022 Completion: Jun 30, 2022

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

A NA clinical study on Varicose Veins of Lower Limb, this trial is ongoing. The trial is conducted by The University of Hong Kong-Shenzhen Hospital and has accumulated 5 data snapshots since 2020. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

Change History

5 versions recorded

Sep 2024 — Present [monthly]

Unknown NA
Jul 2024 — Sep 2024 [monthly]

Unknown NA

Status: Unknown Status → Unknown
Nov 2022 — Jul 2024 [monthly]

Unknown Status NA

Status: Active Not Recruiting → Unknown Status
Jan 2021 — Nov 2022 [monthly]

Active Not Recruiting NA
Sep 2020 — Jan 2021 [monthly]

Active Not Recruiting NA

First recorded

Feb 2020

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

The University of Hong Kong-Shenzhen Hospital

Data source: The University of Hong Kong-Shenzhen Hospital

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

Study Locations

• Shenzhen, China