ClinicalTrials.gg
RecruitingNCT04782232RegiVeUpdated Feb 17, 2025

Registry to Assess the Safety and Feasibility of the Subpulmonary Support with the Novel Venous Cannula in Patients with Failing/Absence of the Right Heart

An observational study in Heart Failure, Univentricular Heart and Ventricular Dysfunction, sponsored by Berlin Heart GmbH. Recruiting at 1 site in Germany. Per ClinicalTrials.gov, last updated 2025-02-17.

Sponsored by Berlin Heart GmbH · Observational

From the registry’s dates

  • Started Jun 2021; still recruiting 5 years 5 months later.
Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
20
Sex
All
01

Study summary

The purpose of the study is to monitor the clinical safety and performance of the EXCOR Venous Cannula in context of an EXCOR VAD therapy to ensure continued acceptability of identified risks, to enable detecting emerging risks and to assess clinical improvement on both short- and long-term.

Read the detailed description

The registry study has an observational, prospective, international, multi-center, non-randomized design.

The registry is planned for 42 months (3.5 years), with an enrollment period of 28 months, the follow-up of up to 12 months.

02

Conditions studied

  • Heart Failure
  • Univentricular Heart
  • Ventricular Dysfunction
  • Heart Diseases
  • Cardiovascular Diseases

Keywords

  • EXCOR Ventricular Assist Device
  • EXCOR Venous Cannula
  • Failing Fontan
03

In context

Heart Failure

6,331 studies on the registry are indexed under Heart Failure; 1,396 are open to participants now.

This study's planned enrollment of 20 is below the median of 200 across 1,983 observational studies indexed under Heart Failure.

Browse Heart Failure studies →

Lead sponsor

Berlin Heart GmbH is the lead sponsor of 2 studies on the registry; 1 is open to participants now.

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

04

Who can participate

Ages eligible
Child (0–17), Adult (18–64), Older adult (65+)
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Twenty patients with failing/absence of the right heart. The indications on RVAD and BVAD use of the EXCOR VAD apply.

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

  • Patient or his/her parent/guardian or legally authorized representative has given the consent by means of a written, signed and dated form,
  • The indications on RVAD and BVAD use of the EXCOR VAD apply,
  • Patient shall be on transplant list or at least eligible for HTx,
  • BSA (body surface area) greater than or equal to 1.2 m².

Exclusion criteria

Exclusion Criteria:

  • Patient or his/her parents/legal guardian or legally authorized guardian has not given the consent,
  • The of EXCOR VAD apply.
Terms in these criteria, in plain language(2)

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.

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.

05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
20 participants (estimated)
Target follow-up
12 Months
Patient registry
Yes

Groups and cohorts

  • Patients with failing/absence of the right heart

    Patients with acute or chronic, conservatively uncontrollable heart failure of varying pathogenesis, graded as stage III or IV according to NYHA, with an anticipated need for short-term to long-term right ventricular or biventricular support.

    Other: No intervention

Interventions

  • OtherNo intervention

    No intervention due to observational design

06

What researchers measure

Primary outcomes

  1. Rate of mortality

    Short-term mortality

    Time frame: 30 days

  2. Rate of major bleeding

    Short-term rate of major bleeding

    Time frame: 30 days

  3. Rate of thrombosis

    Short-term rate of thrombosis

    Time frame: 30 days

  4. Survival to heart transplantation

    Long-term survival to heart transplantation

    Time frame: up to 12 months

Secondary outcomes

  1. Rate of adverse events

    Safety of the device

    Time frame: up to 12 months

07

Study locations

1 of 1 sites recruiting
08

References and documents

Publications

  • Dal Sasso E, Schondorf T, Schluter KJ, Miera O, De Rita F, Menon AK; European EXCOR(R) Pediatric Investigator Group (EEPIG). A Novel Strategy for the Mechanical Subpulmonary Support in Failing Fontan Patients. Thorac Cardiovasc Surg. 2022 Dec;70(S 03):e34-e41. doi: 10.1055/s-0042-1757916. Epub 2022 Nov 11. PubMed 36368697 ↗
09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Started Jun 2021 (actual). Primary completion is estimated for Sep 2027, 75 months after the start.

Of 182 industry-sponsored observational studies under Heart Failure, half reached primary completion within 34 months of starting (the median), counting those still running; a quarter within 20 and three quarters within 57. This study's planned 75 months is above that.

Counting every sponsor, half of 975 studies reached it within 41 months; a quarter within 23 and three quarters within 89.

How these figures are worked out, and which studies are left out of them.

Registered
Feb 15, 2021
First posted
Mar 4, 2021
StartActual
Jun 1, 2021
Primary completionEst.
Sep 2027
CompletionEst.
Sep 2027
Last update
Feb 17, 2025
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Feb 17, 2025, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT04782232
Lead sponsor
Berlin Heart GmbH
Responsible party
Sponsor
First posted
Mar 4, 2021
Start date
Jun 1, 2021
Primary completion
Sep 2027 (estimated)
Completion
Sep 2027 (estimated)
Last update
Feb 17, 2025

Study contacts

Thomas Schöndorf, Dr. Dr. PD
Contact
clinical.science@berlinheart.de
+49 30 81872600
Eleonora Dal Sasso, Dr.
Contact
clinical.science@berlinheart.de
+49 30 81872600

Oversight

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

Interested in this study?

Eligibility is decided by the study team. Share this record with your doctor or contact the team directly.

Contact study team

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion