Two-Year Study of the Safety and Efficacy of the Second-Generation Tissue Engineered Vascular Grafts

Trial statusRecruiting
Trial phasePhase 2
Trial typeInterventional
Biological sexAll
AgeNot listed
SponsorNationwide Children's Hospital

About this trial

A single arm clinical trial evaluating the safety and efficacy of the second generation TEVG as vascular conduits for extracardiac total cavopulmonary connection.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Patients will be eligible for inclusion in the study if they meet all of the following criteria.

Patient must be a candidate to undergo an extracardiac total cavopulmonary connection.

Patient and/or legal guardian must voluntarily provide informed consent/assent for participation in the study.

Disqualifiers

Patients will be excluded from participation in the study if they meet any of the following criteria.

Patient has an urgent/emergent operative status.

Patient has acute renal failure or renal insufficiency in the opinion of the investigator

Patient requires a graft less than 12 mm or greater than 24 mm in diameter.

Trial design

Design model

Single group

Treatments tested in this trial

  • Tissue Engineered Vascular Grafts

    Combination product

    Patients will undergo EC TCPC interposition grafting with a tissue engineered vascular graft and serial magnetic resonance imaging (MRI)

Treatment groups

24 Participants
are divided into 1 treatment group
Group A: Tissue Engineered Vascular GraftsExperimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

Safety and Tolerability of TEVG

Assessed through graft related complications as determined by serial echocardiogram

Time frame
2 years
2

Safety and Tolerability of TEVG

Assessed through graft related complications as determined by serial MRI

Time frame
2 years
3

Safety and Tolerability of TEVG

Assessed through adverse events

Time frame
2 years

Secondary outcomes

1

Efficacy of TEVG

Evaluate graft performance based on MRI

Time frame
2 years
2

Efficacy of TEVG

Measured graft volume(mL) as determined by MRI

Time frame
2 years
3

Efficacy of TEVG

Measured graft length (mm) as determined by MRI

Time frame
2 years

Other outcomes

Sponsors and contacts

Click on the lead sponsor to view all of their trials.

Nationwide Children's Hospital

Lead sponsor

National Heart, Lung, and Blood Institute (NHLBI)

Collaborator

Gunze Limited

Collaborator

National Institutes of Health (NIH)

Collaborator