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Peripheral Blood Stem Cell Transplantation Using the CliniMACS Device

This study is ongoing, but not recruiting participants.
Children's Hospital of Philadelphia
Information provided by (Responsible Party):
Julie-An M. Talano, Medical College of Wisconsin Identifier:
First received: February 17, 2010
Last updated: August 10, 2017
Last verified: August 2017
T cell depletion utilizing the CliniMACS device will allow more precise, specific and controlled graft engineering of peripheral blood stem cells from unrelated and partially matched related donors without an increase in relapse or graft rejection and grade III or IV acute graft versus host disease (GVHD).

Condition Intervention Phase
Malignant Diseases (ie, Leukemia, MDS, Lymphoma) Non-malignant Diseases (ie, Bone Marrow Failure Syndromes) Device: CliniMACS (CD+3, CD+19 depletion) Device: CliniMACS (CD 34+ positive selection) Phase 2

Study Type: Interventional
Study Design: Allocation: Non-Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: CHP 834 Unrelated and Partially Matched Related Donor Peripheral Stem Cell Transplantation With The CliniMACS Device for T and B Cell Depletion

Resource links provided by NLM:

Further study details as provided by Julie-An M. Talano, Medical College of Wisconsin:

Primary Outcome Measures:
  • To measure the incidence and quality of engraftment [ Time Frame: Weekly for first 100 days, 6 months and 1 year ]

Secondary Outcome Measures:
  • Evaluate the incidence of acute Graft versus Health Disease and treatment related mortality. [ Time Frame: weekly for the first 100 days and then 6 and 12 months post transplant date ]

Enrollment: 60
Study Start Date: May 2008
Estimated Study Completion Date: May 2019
Primary Completion Date: August 2016 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Stratum 1
Patients receiving an unrelated donor or partially matched related donor.
Device: CliniMACS (CD+3, CD+19 depletion)
Patient's in Stratum 1 will receive grafts that have undergone CD3+, CD19+ depletion
Experimental: Stratum 2
For the patient's whose donors are haploidentical or a 2 antigen mismatched where one of the mismatches includes DRB1
Device: CliniMACS (CD 34+ positive selection)
Patient's in Stratum 2 will receive peripheral blood progenitor cells that have undergone CD34+ selection


Ages Eligible for Study:   up to 22 Years   (Child, Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • All races are eligible
  • Malignant diseases: Leukemias and Lymphomas
  • Non-malignant diseases: Severe Aplastic Anemia, immunodeficiencies

Exclusion Criteria:

  • Lansky or Karnofsky > 70
  • Echo > 27% shortening fraction
  • renal function:serum creatinine < 1.5 x for normal age
  • no active untreated infection
  • DLCO > 50% of predicted value
  • Hepatic: AST and ALT < 3x upper limit of normal; bilirubin < 2.0.
  Contacts and Locations
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Please refer to this study by its identifier: NCT01071226

United States, Wisconsin
Children's Hospital of Wisconsin
Milwaukee, Wisconsin, United States, 53058
Sponsors and Collaborators
Medical College of Wisconsin
Children's Hospital of Philadelphia
Principal Investigator: Julie A Talano, MD Medical College of Wisconsin
  More Information

Responsible Party: Julie-An M. Talano, Associate Professor of Pediatrics and Director of Clinical Pediatric BMT Research, Medical College of Wisconsin Identifier: NCT01071226     History of Changes
Other Study ID Numbers: CHOP 07/216
Study First Received: February 17, 2010
Last Updated: August 10, 2017

Keywords provided by Julie-An M. Talano, Medical College of Wisconsin:
Malignant and non-malignant diseases
Hematopoietic stem cell transplant
Peripheral blood progenitor cell transplant
CliniMACS device
T cell depletion

Additional relevant MeSH terms:
Hemoglobinuria, Paroxysmal
Hematologic Diseases
Anemia, Hemolytic
Myelodysplastic Syndromes
Bone Marrow Diseases processed this record on August 23, 2017