New laser technique aims to stop varicose veins from coming back

NCT ID NCT07449728

Recruiting now Disease control Sponsor: Pirogov Russian National Research Medical University Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests two different laser wavelengths (1470 nm and 1940 nm) for a procedure called laser crossectomy to treat varicose veins. The goal is to see which wavelength better prevents vein reflux from returning at the groin junction, while also checking for pain and side effects. About 400 adults with primary varicose veins will take part, and the results could help doctors choose the best laser for longer-lasting results.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: laser crossectomy (1470 nm or 1940 nm wavelength)
What this could lead to: If successful, this could establish a more effective laser technique to reduce the chance of varicose veins returning after treatment.
What could go wrong: This is a mid-sized trial comparing two similar procedures, so any advantage may be small. Risks include pain, blood clots, or the procedure not working as expected.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for CHRONIC VENOUS INSUFFICIENCY are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

chronic venous insufficiency gastroesophageal reflux disease Recurrence varicose disease

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

CHRONIC VENOUS INSUFFICIENCY VARICOSE VEINS

Contacts and locations

Locations

MedSwiss Private Cinic
RECRUITING

Moscow, 143082, Russia

More trials for these conditions

Other studies related to the condition(s) this trial covers.