Clinical trial Recruiting at 11 sites Observational Ages 18 and up

Flow Diverter Registry: Safety and Performance of p64, p64 MW, and p48MW in France

Official title: CEFloW (Clinical Experience With Flow Diverter With and Without Movable Wire)

Run by Phenox GmbH · NCT07748572 · Data updated 2026-11-12

This registry tests how well the p64, p64 MW, and p48MW flow diverters work for treating intracranial aneurysms in French patients.

More Intracranial Aneurysms trials

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment200 (estimated)
SponsorPhenox GmbH
Industry-sponsored
Locations11 sites (Amiens and 10 other locations)
StatusRecruiting
StartedMarch 7, 2025
Main results expectedOctober 2028
Study endsDecember 2028
Registry record updatedAugust 5, 2026
Trial IDNCT07748572 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults (18+) with intracranial aneurysms who are treated or planned to be treated with p64, p64 MW, or p48MW devices at participating French centers.

Probably not a fit

Patients who are not treated with the specified devices or who do not complete follow-up may not directly benefit from the registry findings.

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

What this trial studies

This observational registry collects data on adults with intracranial aneurysms treated with phenox Flow Diverters (p64, p64 MW, p48MW) across participating French sites. Hospitals record safety outcomes and device performance as part of standard care, following local treatment guidelines. The study aims to describe real-world use and outcomes in both anterior and posterior circulation aneurysms. Enrollment is limited to patients who are treated or planned to be treated with the specified devices, with data collected under routine follow-up. The registry is sponsored by Phenox GmbH and involves multiple centers in France to capture a broad clinical experience.

Why it matters

Potential benefit: If successful, the registry could clarify safety and effectiveness of these flow diverters in everyday practice and guide future care for intracranial aneurysm patients.

How similar studies have gone: Previous studies of flow diverters have shown variable safety and effectiveness; this French registry builds on existing observational data but remains specific to the devices and setting.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* 1\. Age ≥ 18 years and legally of age.
* 2\. The patient has intracranial aneurysm(s) \* and is treated or planned to be treated with p64, p48 MW or p64 MW Devices. (\*cases of ruptured aneurysms in the context of a staged procedure or not treatable by another technique, and cases of multiple aneurysms are eligible)
* 3\. The patient or his/her legal representative (in case the patient does not have the capacity due to his/her clinical condition), does not object to the collection and processing of the data specified in the protocol.

Exclusion Criteria:

* 1\. Participation in an interventional study modifying standard patient care management (e.g. COATING study)
* 2\. State or circumstance that does not allow the patient to undergo the standard site's follow-up for aneurysm treatment

Where it's running

  • CHU Amiens-Picardie
    Amiens, France
    Recruiting
  • CHU Bordeaux
    Bordeaux, France
    Recruiting
  • CHU Pierre Wertheimer
    Bron, France
    Recruiting
  • CHU Clermont-Ferrand
    Clermont-Ferrand, France
    Recruiting
  • Hôpital Bicêtre
    Le Kremlin-Bicêtre, France
    Recruiting
  • CHU de Limoges
    Limoges, France
    Recruiting
Show 5 more locations
  • Hôpital Pitié-Salpêtrière
    Paris, France
    Recruiting
  • CHU Reims
    Reims, France
    Recruiting
  • CHU Rouen
    Rouen, France
    Recruiting
  • CHRU Strasbourg
    Strasbourg, France
    Recruiting
  • CHU Tours
    Tours, France
    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.