Title
Gene Therapy for Chronic Granulomatous Disease in Korea
An Open-label, Uncontrolled, Single Center, Phase I/II Trial to Assess the Safety and Efficacy of Autologous Hematopoietic Stem Cells Transduced With MT-gp91 Retroviral Vector in gp91 Defective Chronic Granulomatous Disease Patients
Phase
Phase 1/Phase 2Lead Sponsor
ViroMedStudy Type
InterventionalStatus
Unknown statusIndication/Condition
Chronic Granulomatous DiseaseIntervention/Treatment
vm106 ...Study Participants
2The purpose of this study is to evaluate the safety and efficacy of administration of autologous hematopoietic stem cells transduced with MT-gp91 retroviral vector for patients with X-linked chronic granulomatous disease.
Autologous hematopoietic stem cells with MT-gp91 retroviral vector
Inclusion Criteria: gp91 defective male patients with chronic granulomatous disease: confirmed by DHR Weigh greater than or equal to 15 kg History of severe infections: more than 2 times Performance status: ECOG 0-2 Patients must be free of significant functional deficits in major organs, but the following eligibility criteria may be modified in individual cases. Heart: a shortening fraction > 28%; QTc interval < 0.44 Liver: total bilirubin < 2 × upper limit of normal; ALT < 3 × upper limit of normal; AST < 3 x upper limit of normal Kidney: creatine < 2 x normal Blood: WBC > 2,500/uL; platelet > 100,000/uL; hematocrit > 26% Written informed consent obtained from patient (or guardian if patients age < 19) Exclusion Criteria: Presence of a HLA-matched sibling for stem cell donation Evidence or history of malignant tumor Presence of a severe infection Presence of an active tuberculosis Uncorrectable electrolyte, Ca, P Unable to comply with the protocol or to cooperate fully with the Investigator or site personnel