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Sponsored by: |
Masonic Cancer Center, University of Minnesota |
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Information provided by: | Masonic Cancer Center, University of Minnesota |
ClinicalTrials.gov Identifier: | NCT00176917 |
The purpose of this study is to determine the safety and engraftment of donor hematopoietic cells using this conditioning regimen in patients undergoing a hematopoietic (blood forming) cell transplant for Hurler syndrome, Maroteaux Lamy syndrome, Mannosidosis, or I-cell disease.
Condition | Intervention | Phase |
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Mucopolysaccharidosis I Mucopolysaccharidosis VI Mannosidosis Mucolipidosis Type II (I-cell Disease) |
Procedure: Stem Cell Transplant Drug: Busulfan, Cyclophosphamide, ATG |
Phase II |
Study Type: | Interventional |
Study Design: | Treatment, Non-Randomized, Open Label, Uncontrolled, Single Group Assignment, Efficacy Study |
Official Title: | Hematopoietic Stem Cell Transplantation for Hurler Syndrome, Maroteaux Lamy Syndrome (MPS VI), and Alpha Mannosidase Deficiency (Mannosidosis) |
Enrollment: | 41 |
Study Start Date: | May 1999 |
Estimated Study Completion Date: | May 2010 |
Primary Completion Date: | May 2008 (Final data collection date for primary outcome measure) |
Arms | Assigned Interventions |
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Treatment Arm: Experimental
All patients treated with chemotherapy and transplantation.
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Procedure: Stem Cell Transplant
The purpose of hematopoietic cell transplantation is to introduce hematopoietic cells from a normal donor that contains the enzyme able to get rid of the substances that have accumulated in the body of patients with storage diseases. Hematopoietic cells can come from bone marrow, peripheral blood (i.e., the blood circulating in our body's blood vessels) or umbilical cord blood (i.e. blood taken from the umbilical cord after a baby is born and umbilical cord is cut).
Drug: Busulfan, Cyclophosphamide, ATG
Prior to transplantation, subjects will receive BUSULFAN intravenously (IV) via the Hickman line twice daily for 4 days, CYCLOPHOSPHAMIDE intravenously via the Hickman line once a day for 4 days, and ANTI-THYMOCYTE GLOBULIN IV via the Hickman line twice daily for three days before the transplant. These three drugs are being given to help the new marrow "take" and grow. METHYLPREDNISOLONE will be given as a pre-medication for the ATG.
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Prior to transplantation, subjects will receive Busulfan intravenously (IV) via the Hickman line four times daily for 4 days, Cyclophosphamide intravenously via the Hickman line once a day for 4 days, and Anti-Thymocyte Globulin IV via the Hickman line twice daily for three days before the transplant. These three drugs are being given to subjects to help the new marrow "take" and grow.
On the day of transplantation, the donor's hematopoietic cells will be transfused via central venous catheter.
After hematopoietic cell transplant, subjects will then receive two drugs, cyclosporin and either methylprednisolone or Mycophenolate Mofetil (MMF). Cyclosporin and methylprednisolone or MMF are given to help prevent the complication of graft-versus-host disease and to decrease the chance that the new donor cells will be rejected.
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
Exclusion Criteria:
United States, Minnesota | |
Masonic Cancer Center, University of Minnesota | |
Minneapolis, Minnesota, United States, 55455 |
Principal Investigator: | Paul Orchard, MD | Masonic Cancer Center, University of Minnesota |
Responsible Party: | Masonic Cancer Center at the University of Minnesota ( Orchard, Paul J., MD ) |
Study ID Numbers: | 0104M93821, MT1999-07 |
Study First Received: | September 12, 2005 |
Results First Received: | July 28, 2009 |
Last Updated: | July 28, 2009 |
ClinicalTrials.gov Identifier: | NCT00176917 History of Changes |
Health Authority: | United States: Institutional Review Board |
stem cell transplant storage disease errors of metabolism |
I Cell Disease Immunologic Factors Methylprednisolone Cyclophosphamide Brain Diseases Bone Diseases Metabolism, Inborn Errors Mucopolysaccharidoses Mucopolysaccharidosis Type 6 Musculoskeletal Diseases Connective Tissue Diseases Brain Diseases, Metabolic, Inborn Alkylating Agents Metabolic Disorder Deficiency Diseases |
Alpha-Mannosidosis Metabolic Diseases Mucolipidoses Lysosomal Storage Diseases Mannosidase Deficiency Diseases Central Nervous System Diseases Bone Diseases, Metabolic Immunosuppressive Agents Mucopolysaccharidosis I Antilymphocyte Serum Genetic Diseases, Inborn Busulfan Antineoplastic Agents, Alkylating Antirheumatic Agents Mucopolysaccharidosis VI |
Molecular Mechanisms of Pharmacological Action Immunologic Factors Antineoplastic Agents Physiological Effects of Drugs Cyclophosphamide Brain Diseases Mucinoses Bone Diseases Metabolism, Inborn Errors Mucopolysaccharidoses Musculoskeletal Diseases Therapeutic Uses Connective Tissue Diseases Brain Diseases, Metabolic, Inborn Alkylating Agents |
Alpha-Mannosidosis Metabolic Diseases Mucolipidoses Lysosomal Storage Diseases, Nervous System Lysosomal Storage Diseases Mannosidase Deficiency Diseases Nervous System Diseases Central Nervous System Diseases Bone Diseases, Metabolic Immunosuppressive Agents Pharmacologic Actions Mucopolysaccharidosis I Genetic Diseases, Inborn Busulfan Myeloablative Agonists |