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Sponsored by: |
Seoul National University Hospital |
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Information provided by: | Seoul National University Hospital |
ClinicalTrials.gov Identifier: | NCT00307879 |
This trial was performed to evaluate the safety and the efficacy of G-CSF based stem cell therapy in patients with AMI. MAGIC Cell-1 trial enrolled patients with acute and old myocardial infarction, and had two groups of cell infusion, and G-CSF alone. MAGIC Cell-2 trial enrolled patients with acute myocardial infarction presented within 12 hours after onset of chest pain who underwent successful primary PCI. We randomized patients into the G-CSF group and the control group.
Condition | Intervention | Phase |
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Myocardial Infarction |
Drug: Drug: G-CSF (Dong-A pharmaceutical, Seoul, Korea) Procedure: collection of mobilized peripheral blood stem cells Procedure: Intracoronary infusion of mobilized cells |
Phase II |
Study Type: | Interventional |
Study Design: | Treatment, Randomized, Open Label, Placebo Control, Parallel Assignment, Safety/Efficacy Study |
Official Title: | Phase 2 MAGIC Cell (Myocardial Regeneration and Angiogenesis in Myocardial Infarction With G-CSF and Intra-Coronary Stem Cell Infusion) Trial |
Estimated Enrollment: | 20 |
Study Start Date: | March 2004 |
Estimated Study Completion Date: | February 2005 |
We compared intra-coronary infusion of the mobilized PBSCs with G-CSF (n=10) and mobilization alone with G-CSF (n=10) in patients with myocardial infarction in MAGIC Cell -1 trial and G-CSF alone (n=6) and control (n=6) in MAGIC Cell-2 trial. This study was a randomized, controlled phase II clinical trial. The Institutional Review Board of Seoul National University Hospital approved the study protocol. The informed written consents were obtained from patients after explaining the procedure and risk. This study consisted of 2 sub-studies; MAGIC Cell (Myocardial Regeneration and Angiogenesis in Myocardial Infarction with G-CSF and Intra-Coronary Stem Cell Infusion)–1 and 2 trial. In brief, MAGIC Cell-1 trial enrolled patients with acute and old myocardial infarction, and had two groups of cell infusion, and G-CSF alone. PBSCs were mobilized by daily subcutaneous injections of G-CSF (Dong-A pharmaceutical, Seoul, Korea) with 10 g/kg body weight for four days before percutaneous coronary intervention (PCI). After completion of G-CSF injection, all patients underwent PCI and implantation of stents for the culprit lesion of infarct related artery. Immediately after PCI, patients in the cell infusion group received intra-coronary infusion of the collected PBSC, which were mobilized and collected before PCI. The enrollment of patients to MAGIC Cell-1 trial was terminated prematurely due to potential adverse reaction of increased restenosis. However, follow up of the enrolled patients were completed until 1 year as scheduled. MAGIC Cell-2 trial enrolled patients with acute myocardial infarction presented within 12 hours after onset of chest pain who underwent successful primary PCI. We randomized patients into the G-CSF group and the control group. The patients in the G-CSF group received G-CSF of 10 g/kg body weight for four days at least 24hours after primary PCI. The enrollment of patients to MAGIC Cell-2 trial was also terminated prematurely due to potential adverse reaction of increased restenosis reported in MAGIC Cell-1 trial. However, follow up of the enrolled patients were also completed until 1 year as scheduled
Ages Eligible for Study: | up to 80 Years |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
Exclusion Criteria:
Korea, Republic of | |
Seoul National University Hospital, Yon-Gon Dong, Chongno-Gu | |
Seoul, Korea, Republic of, 110-744 |
Principal Investigator: | Hyo-Soo Kim, MD | Associated Professor of Seoul National University Hospital |
Study ID Numbers: | SNUH-MAGIC1 |
Study First Received: | March 27, 2006 |
Last Updated: | March 27, 2006 |
ClinicalTrials.gov Identifier: | NCT00307879 History of Changes |
Health Authority: | Korea: Food and Drug Administration |
Myocardial infarction revascularization granulocyte colony stimulating factor (G-CSF) |
Necrosis Heart Diseases Myocardial Ischemia Vascular Diseases |
Ischemia Infarction Myocardial Infarction |
Necrosis Heart Diseases Pathologic Processes Myocardial Ischemia Vascular Diseases |
Cardiovascular Diseases Ischemia Infarction Myocardial Infarction |