ClinicalTrials.gg
Active, not recruitingNCT03918460Updated Oct 22, 2026

ANEUFIX for Endoleak Type II Repair

An interventional study of ANEUFIX in Abdominal Aortic Aneurysm and Endoleak, sponsored by TripleMed B.V.. Active, not recruiting at 9 sites in 2 countries. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-10-22.

Sponsored by TripleMed B.V. · Not applicable, Interventional, and Treatment

Updated Oct 22, 2026Now Active, not recruitingPrimary completion moved+1 moreGo to Updates ↓
Phase
Not applicable
Study type
Interventional
Enrollment
40
Allocation
Not applicable
Ages
18 Years and older
Sex
All
01

Study summary

The study is non-randomized, multicenter international safety, performance and clinical benefit outcome assessment of ANEUFIX to treat patients with isolated type II endoleak in the presence of a growing AAA-sac following an EVAR procedure more than 6 months ago.

Read the detailed description

The investigational device is called ANEUFIX, which is a product treating the endoleak by blockage of backflowing blood vessels, i.e. by filling the endoleak void and nidus of feeding artery and exit of existing draining arteries.

ANEUFIX is a polymer that cures rapidly (2-4 min at 37°C) after injection into the AAA-sac close to the nidus.

02

Conditions studied

  • Abdominal Aortic Aneurysm
  • Endoleak
03

In context

Aortic Aneurysm, Abdominal

467 studies on the registry are indexed under Aortic Aneurysm, Abdominal; 99 are open to participants now.

This study's planned enrollment of 40 is below the median of 66 across 228 interventional studies indexed under Aortic Aneurysm, Abdominal.

Browse Aortic Aneurysm, Abdominal studies →

Lead sponsor

TripleMed B.V. is the lead sponsor of 4 studies on the registry; 2 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  1. Persistent type II endoleak (more than 6 months post-EVAR or post-embolization procedure); AND
  2. An endoleak confirmed on a CT scan that should be done within 180 days prior to procedure but preferably within 90 days prior to screening demonstrating the high likelihood of the isolated nature of the endoleak; AND
  3. An aneurysm sac growing after EVAR of minimal 10 mm (per European Guidelines) as documented in the preceding 90 days by means of CT-imaging (or alternative imaging techniques) and based upon sac diameter measurements; AND
  4. An aneurysm sac that can be punctured via a translumbar approach; AND
  5. Possibility to withhold anti-thrombogenic medication temporarily; AND
  6. Ability and willingness to undergo the translumbar procedure; AND
  7. Being older than 18 years.

Exclusion criteria

Exclusion Criteria:

  1. Patient not able or willing to give written ; OR
  2. Patient undergoing emergency procedures; OR
  3. Patient with traumatic vascular injury; OR
  4. Patient with haemostatic disorder (including bleeding disorders) or who is clinically unstable; OR
  5. Patient with a too high risk of abdominal sac rupture to allow safe radiological and scanographic assessments; OR
  6. Patient who is allergic to contrast media or anticoagulants; OR
  7. Patient with renal impairment ( \< 30 ml/min); OR
  8. Patient with a for temporal positioning of a translumbar needle/catheter; OR
  9. Patient who is participating in another trial with an drug or medical device, or where a medical device/drug is used outside its labelling and its approved intended use; OR
  10. Pre-menopausal women, OR
  11. Patient with a of less than 12 months, OR
  12. Patient with an intra aneurysm systolic blood pressure > 125 mmHg
Terms in these criteria, in plain language(5)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

GFR and eGFR (kidney filtering)

GFR (glomerular filtration rate) is how much blood the kidneys filter each minute. It is usually estimated from a blood test — eGFR, by formulas such as CKD-EPI or MDRD — and some studies ask for it to be measured directly instead. Usually given in mL/min/1.73 m².

Check the method, the units and the minimum the study states. A value of 90 or above is in the normal-or-high range, but kidney damage can show in other tests too.

Contraindication

A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.

Investigational drug or device

A drug or device being studied in a clinical trial.

It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.

Life expectancy

The study doctor’s estimate of how long someone is likely to live. Criteria use it so that people can stay in the study long enough for it to answer its question.

05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
40 participants (estimated)

Study arms

  • Experimental
    Intervention

    All patients enrolled are intended to be treated

    Device: ANEUFIX

Interventions

  • DeviceANEUFIX

    ANEUFIX is administered through translumbar injection into the AAA using imaging techniques to guide the place of injection.

06

What researchers measure

Primary outcomes

  1. Technical success rate

    Technical success of Type II endoleak repair with Aneufix as demonstrated by the absence of endoleak circulation at the intended treated endoleak at the end of the procedure; presence or absence of the endoleak treated with ANEUFIX is verified by means of a CT scan the next day.

    Time frame: 24 hours

Secondary outcomes

  1. Absence of aneurysm sac growth

    Absence of aneurysm sac growth at 6, 12 and 24 months. Growth is determined based on independent core lab assessments of the abdominal aortic diameter, measured as the maximum diameter relative to the aneurysm.

    Time frame: 6, 12 and 14 months

  2. Intra- and peri-operative complications

    Documentation of intra- and peri-operative complications

    Time frame: 30 days

  3. serious adverse events, vascular related adverse events and adverse device effects: complications and deaths, re-interventions, aneurysm rupture

    Occurrence of serious adverse events, vascular related adverse events and adverse device effects: complications and deaths, re-interventions, aneurysm rupture in the peri operative period.

    Time frame: During the Aneufix procedure

  4. Occurrence of general adverse events and adverse device effects

    Safety is assessed based on the nature and severity of observed adverse events

    Time frame: 1 week and 1, 6, 12 and 24 months

  5. Rate of re-interventions

    Rate of secondary endovascular or surgical re-interventions

    Time frame: 1, 6, 12 and 24 months

  6. Rate of aneurysm rupture

    Rate of aneurysm rupture will be observed

    Time frame: 6,12 and 24 months

  7. Survival rate

    Survival throughout the study

    Time frame: 24 months

07

Study locations

9 sites
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

1 registry update since Sep 25, 2026
Status
Recruiting→Active, not recruiting
changed Oct 22, 2026
Primary completion
Aug 31, 2025→Sep 24, 2026 (actual)
Oct 22, 2026
Study completion
Feb 2026→Mar 24, 2028
Oct 22, 2026
Show all 1 update
  1. Oct 22, 2026
    Recruiting→Active, not recruiting
    Primary completion Aug 31, 2025→Sep 24, 2026 (now actual)
    Study completion Feb 2026→Mar 24, 2028
    + 4 other changes: verification date, contact details, site details and index terms

From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗

10

Registry details

Key details

Study ID
NCT03918460
Lead sponsor
TripleMed B.V.
Collaborators
Trium Clinical Consulting
Responsible party
Sponsor
First posted
Apr 17, 2019
Start date
May 13, 2020
Primary completion
Sep 24, 2026
Completion
Mar 24, 2028 (estimated)
Last update
Oct 22, 2026

Study contacts

Arjan WJ Hoksbergen, Dr
principal investigator · VUmc Heelkunde, Amsterdam

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is active, not recruiting, as verified in Oct 2026. You cannot join it, but the record below documents what was studied.

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