Thousands tracked to see if synthetic artery grafts hold up over time

NCT ID NCT07161583

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This registry follows 1000 people who received Advanta VXT or Flixene grafts to repair peripheral arteries. Researchers will check how well the grafts stay open and how often serious problems like amputation or repeat surgery occur. The goal is to confirm these devices are safe and work well over the long term.

What this could mean

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

Active substance
Advanta VXT and Flixene vascular grafts (synthetic tubes used to replace or repair damaged arteries)
What this could lead to
If successful, this registry could confirm that these grafts are safe and effective for long-term use, helping doctors choose better options for peripheral artery disease.
What could go wrong
This is an observational registry, not a controlled trial, so results may not prove cause and effect. Grafts can still fail or cause complications like infection or blockage.

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

Study facts

What this study's own registry entry says, in plain language.

Participants

About 1,000 people

The number the study aims to enrol. It can still change while the study runs.

Started

Sep 2025

Expected to finish

Oct 2026

An estimate. End dates often move.

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

An approximate 1,000 patients from 25 sites across the US and Europe will participate in this registry. The number of patients and sites included will ensure a representation of the overall population, specifically in vascular surgery. No mandated procedures, assessments or visits will be implemented, given the non-interventional nature of the registry.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Willing, and able to provide legally-effective written informed consent (as required by IRB/EC) * Male and female patients that have undergone replacement or repair of the peripheral arteries using the Advanta VXT or Flixene vascular graft. * Were at least 18 years of age at the time of the procedure * Available records for data collection, with a minimum of 36 months of data/follow-up. Exclusion Criteria: \- Active infection in the region of graft placement at the time of implantation of the Advanta VXT or Flixene vascular graft

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    2 sites in 2 countries. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • CHU de Brest

    RECRUITING

    Brest, Brittany Region, France

  • Massachusetts General Hospital

    RECRUITING

    Boston, Massachusetts, 02114, United States

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