Experimental vein fix device tested in 14 patients – study halted early

NCT ID NCT03216005

Terminated Disease control Sponsor: Intervene, Inc. Source: ClinicalTrials.gov ↗

First seen Apr 25, 2026 · Last updated May 23, 2026 · Updated 4 times

Summary

This study tested a device called the BlueLeaf System to help people with chronic venous insufficiency, a condition where leg veins don't push blood back to the heart properly. The goal was to see if the device could safely restore vein function and reduce backward blood flow. Only 14 people took part, and the study was stopped early, so results are limited.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

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Locations

Auckland City Hospital

Auckland, New Zealand
Clinical Trials New Zealand Ltd

Hamilton, New Zealand
Prince of Wales

Randwick, New South Wales, 2031, Australia
Royal Prince Alfred

Camperdown, New South Wales, 2050, Australia
Vancouver Coastal Health Research Institute

Vancouver, British Columbia, V5Z 1M9, Canada

Conditions

Explore the condition pages connected to this study.

CHRONIC VENOUS INSUFFICIENCY