Autologous Hematopoietic Stem Cell Gene Therapy for Metachromatic Leukodystrophy and Adrenoleukodystrophy

PHASE1/PHASE2RecruitingINTERVENTIONAL
Enrollment

50

Participants

Timeline

Start Date

January 31, 2015

Primary Completion Date

October 31, 2025

Study Completion Date

October 31, 2025

Conditions
Metachromatic LeukodystrophyAdrenoleukodystrophy
Interventions
GENETIC

transduced CD34+ hematopoietic stem cell

Autologous hematopoietic stem cells (HSCs) collected from the mobilized peripheral blood and transduced ex vivo with a Lentiviral vector encoding the human ARSA(for MLD)/ABCD1(for ALD) cDNA(complementary DNA). Dose: ≥ 2x10\^6 transduced CD34+ cells/Kg (maximum 20x10\^6) at bedside for infusion.

Trial Locations (1)

518035

RECRUITING

Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen

All Listed Sponsors
collaborator

Shenzhen University

OTHER

collaborator

Guangzhou Women and Children's Medical Center

OTHER

lead

Shenzhen Second People's Hospital

OTHER