Cord Blood Stem Cell Transplantation Study (COBLT)
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Purpose
To evaluate if HLA-mismatched, unrelated-donor umbilical cord blood stem and progenitor cell units (UCBU) offered a clinically acceptable alternative to matched unrelated-donor allogeneic bone marrow for transplantation with 180-day disease free survival as the endpoint. HLA typing was performed using DNA-base high resolution methods to determine HLA alleles. Patients with "true" HLA 3/6 and 4/6 matches were evaluated. In addition, a separate study in adults addressed the problem of limited cell dose and engraftment failure. The study was not planned as a randomized comparative clinical trial. Instead, it is a phase II/III efficacy study.
| Condition | Intervention | Phase |
|---|---|---|
|
Anemia, Aplastic Fanconi Anemia Hematologic Diseases Leukemia Neoplasms Severe Combined Immunodeficiency Hematopoietic Stem Cell Transplantation Myelodysplastic Syndromes |
Procedure: stem cell transplantation |
Phase 2 |
| Study Type: | Interventional |
| Study Design: | Primary Purpose: Treatment |
| Study Start Date: | September 1996 |
| Study Completion Date: | October 2007 |
| Primary Completion Date: | October 2007 (Final data collection date for primary outcome measure) |
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Eligibility| Ages Eligible for Study: | up to 55 Years |
| Genders Eligible for Study: | Both |
| Accepts Healthy Volunteers: | No |
Mothers of Infant-donors must complete a medical history form, have an uncomplicated delivery, and deliver at UCLA or Duke.
Patients are those who need a transplant but don't have a matched marrow donor or can't wait to find one.
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More Information
Additional Information:
Publications:
Additional publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
| ClinicalTrials.gov Identifier: | NCT00000603 History of Changes |
| Other Study ID Numbers: | 316 |
| Study First Received: | October 27, 1999 |
| Last Updated: | January 18, 2008 |
| Health Authority: | United States: Federal Government |
Additional relevant MeSH terms:
|
Severe Combined Immunodeficiency Anemia Anemia, Aplastic Neoplasms Fanconi Anemia Fanconi Syndrome Hematologic Diseases Immunologic Deficiency Syndromes Leukemia Myelodysplastic Syndromes Preleukemia Bone Marrow Diseases |
Anemia, Hypoplastic, Congenital Genetic Diseases, Inborn DNA Repair-Deficiency Disorders Metabolic Diseases Kidney Diseases Urologic Diseases Renal Tubular Transport, Inborn Errors Metabolism, Inborn Errors Immune System Diseases Neoplasms by Histologic Type Precancerous Conditions Infant, Newborn, Diseases |
ClinicalTrials.gov processed this record on June 18, 2013