Clinical trial Recruiting at 1 site Observational Ages 18 and up

Registry of treatments for varicose veins

Official title: Russian Registry of Treatment of Chronic Venous Diseases

Run by Medalp Private Surgery Clinic · NCT03035747 · Data updated 2026-11-12

This study is gathering information from patients with varicose veins who are being treated in different ways to help improve future treatments.

More Varicose Veins of Lower Limb trials

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment5000 (estimated)
SponsorMedalp Private Surgery Clinic
Academic / other
Locations1 site (Saint Petersburg)
StatusRecruiting
StartedJuly 2016
Main results expectedJuly 2036
Study endsJuly 2036
Registry record updatedMarch 13, 2024
Trial IDNCT03035747 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include individuals diagnosed with varicose veins classified as C2 to C6 according to the CEAP classification.

Probably not a fit

Patients without varicose veins or those with conditions not classified under the CEAP criteria may not benefit from this registry.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This ongoing registry collects data from patients with varicose veins treated through various methods, including conventional surgery, endovenous thermal ablation, and sclerotherapy. Patients from multiple medical centers in Russia are enrolled, and their treatment outcomes are continuously updated in a digital database. The registry aims to facilitate future prospective randomized, cohort, and observational studies based on the collected data.

Why it matters

Potential benefit: If successful, this registry could improve treatment strategies and outcomes for patients with varicose veins.

How similar studies have gone: Other studies utilizing registries for chronic venous diseases have shown promise in improving treatment outcomes, indicating that this approach is supported by previous successes.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Varicose veins with any source of pathological reflux, C2 - C6 according to the CEAP classification

Exclusion Criteria:

* no exclusion criteria

Where it's running

  • Medalp private surgery clinic
    Saint Petersburg, Russia
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.