Intramyocardial Injection of Autologous Umbilical Cord Blood Derived Mononuclear Cells During Surgical Repair of Hypoplastic Left Heart Syndrome

PHASE2Active, not recruitingINTERVENTIONAL
Enrollment

95

Participants

Timeline

Start Date

June 6, 2019

Primary Completion Date

May 22, 2022

Study Completion Date

February 28, 2026

Conditions
Hypoplastic Left Heart Syndrome
Interventions
BIOLOGICAL

Autologous (self) mononuclear cells derived from umbilical cord blood

The investigational product will be delivered into the right myocardium via sub-epicardial injections of 0.1 mL per kg body weight to achieve the target dose of 1-3 million TNC per kg body weight.at the time of Stage II surgical repair.

PROCEDURE

Stage II Surgical repair

This operation usually is performed about six months after Stage I surgery to divert half of the blood to the lungs when circulation through the lungs no longer needs as much pressure from the ventricle. The shunt to the pulmonary arteries is disconnected and the right pulmonary artery is connected directly to the superior vena cava, the vein that brings deoxygenated blood from the upper part of the body to the heart. This sends half of the deoxygenated blood directly to the lungs without going through the ventricle.

Trial Locations (8)

19104

Children's Hospital of Philadelphia, Philadelphia

35233

Children's of Alabama, Birmingham

45529

Cincinnati Children's Hospital and Medical Center, Cincinnati

55404

Children's Hospitals of Minnesota, Minneapolis

70121

Ocshner Medical Center, New Orleans

73104

Oklahoma University Medical Center, Oklahoma City

80045

Children's Hospital Colorado, Aurora

90027

Children's Hospital of Los Angeles, Los Angeles

Sponsors

Collaborators (1)

All Listed Sponsors
collaborator

University of Oklahoma

OTHER

collaborator

Children's Hospital of Philadelphia

OTHER

collaborator

Children's Hospital Los Angeles

OTHER

collaborator

Children's Hospital Colorado

OTHER

collaborator

Children's Hospitals and Clinics of Minnesota

OTHER

collaborator

Ochsner Health System

OTHER

collaborator

Children's of Alabama

OTHER

collaborator

Children's Hospital Medical Center, Cincinnati

OTHER

lead

Timothy J Nelson, MD, PhD

OTHER

NCT03779711 - Intramyocardial Injection of Autologous Umbilical Cord Blood Derived Mononuclear Cells During Surgical Repair of Hypoplastic Left Heart Syndrome | Biotech Hunter | Biotech Hunter