- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03047746
Unrelated And Partially Matched Related Donor PSCT w/ T Cell Receptor (TCR) αβ Depletion for Patients With BMF
Unrelated And Partially Matched Related Donor Peripheral Blood Stem Cell Transplantation (PSCT) With TCR αβ + T Cell And B Cell Depletion For Patients With Acquired And Inherited Bone Marrow Failure
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Study Type
Enrollment (Estimated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Patricia Hankins, BSN, RN, CCRC
- Phone Number: 215-590-5168
- Email: hankinsp@chop.edu
Study Contact Backup
- Name: Meghan Rys, MS, CCRP
- Phone Number: 215-590-6625
- Email: rysm@chop.edu
Study Locations
-
-
Pennsylvania
-
Philadelphia, Pennsylvania, United States, 19104
- Recruiting
- Children's Hospital of Philadelphia
-
Sub-Investigator:
- Nancy Bunin, MD
-
Sub-Investigator:
- Stephan Grupp, MD, PhD
-
Principal Investigator:
- Timothy Olson, MD, PhD
-
Contact:
- Patricia Hankins, BSN, RN, CCRC
- Email: hankinsp@chop.edu
-
Contact:
- Meghan Rys, MS, CCRP
- Email: Rysm@chop.edu
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
Acquired and Inherited Bone Marrow Failure Conditions Associated with Trilinear Bone Marrow Failure
Acquired Aplastic Anemia
Must meet criteria for severe or very severe aplastic anemia (AA), defined by:
i. Bone marrow biopsy demonstrating cellularity of <25% overall or bone marrow biopsy that is overall hypocellular for age by pathology report with reductions in any two hematopoietic lineages (myeloid, erythroid, or megakaryocyte)
ii. In addition, 2 of the following must be met:
- absolute neutrophil count (ANC) < 500/µL (severe) or < 200/µL (very severe). Current ANC or last ANC prior to start of Granulocyte-colony stimulating factor (G-CSF) may be used.
- platelets < 30,000/µL or transfusion dependence
- absolute reticulocyte count < 40,000/µL
iii. Negative evaluation for inherited bone marrow failure conditions (see below)
iv. Must not have accompanying diagnosis of myelodysplastic syndrome
- Patients meeting other eligibility criteria may receive study therapy as the initial treatment approach provided an eligible unrelated or mismatched related ("haplo") donor is available
- Patients who have received prior immune suppression therapy will be eligible if they have refractory or relapsed disease defined as per treating clinician's judgement, at least 12 weeks after initiation of immune suppression therapy. Relapsed patients who previously met hematologic criteria for severe aplastic anemia do not have to meet these hematologic criteria for severe aplastic anemia at time of relapse to be eligible for transplant.
Paroxysmal Nocturnal Hemoglobinuria
Patients must have testing (eg. Flow Cytometry demonstrating cells with absent cluster of differentiation 55 (CD55) or cluster of differentiation 59 (CD59) expression demonstrating a PNH clone in greater than 10% of peripheral blood red blood cells and/or granulocytes, along with clinical or laboratory evidence of intravascular hemolysis, such as:
i. Elevated Lactate dehydrogenase (LDH)
ii. Low to absent serum haptoglobin
iii. Hemoglobinuria
iv. Reticulocytosis
v. Studies demonstrating aberrant complement activation
- Patients who have small paroxysmal nocturnal hemoglobinuria (PNH) clones, no evidence of hemolysis, and meet criteria for severe or very severe AA as defined above, will be classified as acquired AA for treatment stratification.
Fanconi Anemia
To be eligible, patients must meet the following criteria:
i. Must have evidence of BM failure, defined as a bone marrow biopsy demonstrating cellularity of <25% in addition to peripheral blood cytopenias
ii. Must have chromosomal breakage (stress) testing performed demonstrating increased sensitivity to DNA damage caused by mitomycin C (MMC) or diepoxybutane (DEB)
iii. Specific testing to define the subtype of Fanconi Anemia through genetic sequencing for causative mutations or complementation group studies is strongly recommended, though not required.
Dyskeratosis Congenita and related telomere disorders
To be eligible, patients must meet the following criteria:
i. Must have evidence of BM failure, defined as a bone marrow biopsy demonstrating cellularity of <25% in addition to peripheral blood cytopenias
ii. Must have lymphocyte telomere length analysis performed at a Clinical Laboratory Improvement Amendments (CLIA)-certified facility, demonstrating telomeres <1%ile for age
iii. Specific gene sequencing testing to define the causative genetic mutation is strongly recommended, though not required.
Shwachman-Diamond Syndrome
To be eligible, patients must meet the following criteria:
i. Must have genetic testing confirming a mutation in the Shwachman-Bodian-Diamond syndrome (SBDS) gene, and/or classic clinical features of Shwachman-Diamond Syndrome, including pancreatic insufficiency, musculoskeletal anomalies, and endocrinopathies
ii. Must have developed trilineage BM failure, including BM cellularity < 25%.
- Patients meeting the above criteria for Shwachman-Diamond syndrome will be eligible for conditioning regimen #1 with dosing of Total Body Irradiation (TBI) and cyclophosphamide according to the dyskeratosis congenita regimen
Inherited Bone Marrow Failure Conditions Associated with Predominant Single Lineage Failure
Severe Congenital Neutropenia
1. To be eligible, patients must meet the following criteria:
i. Have a baseline ANC < 500/µL prior to G-CSF therapy
ii. Require chronic G-CSF therapy greater than 3 doses per week in order to maintain an ANC > 1000/µL
iii. Have genetic testing demonstrating mutation(s) in a gene known to cause severe congenital neutropenia and/or have negative testing for autoimmune causes of neutropenia or BM biopsy demonstrating myeloid lineage arrest at neutrophil precursor stage.
iv. History of severe bacterial or fungal infection associated with neutropenia, including, but not limited to, pneumonia, osteomyelitis, mastoiditis, or bacteremia. If no infection history, must otherwise have evidence of toxicity due to chronic G-CSF therapy, including osteopenia, splenomegaly or isolated cytogenetic abnormalities.
Isolated disorders of erythropoiesis:
1. Includes, but not limited to: i. Diamond-Blackfan Anemia (DBA) ii. Congenital Dyserythropoietic Anemia (CDA) iii. Congenital Sideroblastic Anemia (CSA) 2. Eligibility criteria include: i. Chronic red blood cell (RBC) Transfusion Dependence, with minimum frequency of every 8 weeks ii. BM aspirate and biopsy demonstrating selective erythroid hypoplasia or dyserythropoiesis iii. For patients with DBA, must have failed at least one therapeutic trial with corticosteroids iv. Acquired viral and autoimmune causes of hypo-productive anemia have been excluded v. Specific genetic testing attempting to define the causative mutation is recommended but not required
o Congenital Thrombocytopenia Syndromes
1. Includes, but is not limited to, patients with Congenital Amegakaryocytic Thrombocytopenia caused by mutations in the MPL gene 2. Eligibility criteria include: i. Platelet transfusion dependence with a minimum transfusion frequency of every 8 weeks ii. Infectious, autoimmune, and other causes of secondary thrombocytopenia have been excluded iii. Genetic sequencing of the MPL gene is required iv. Additional genetic testing for causes of familial thrombocytopenia is recommended but not required
Organ function status
- Renal: Serum creatinine <1.5x upper limit of normal for age
- Hepatic: Transaminases <500 upper limit of normal. Bilirubin <2.5 mg/dL, (unless elevation due to Gilberts disease or known hemolytic anemia).
- Cardiac: shortening fraction >= 27%
- Pulmonary: Diffusing Capacity (DLCO) >= 50% predicted in patients old enough to comply with pulmonary function testing (PFTs) or no baseline oxygen requirement for younger patients.
- Lansky or Karnofsky performance >= 60
Infectious disease criteria
- No active, untreated infections
- Patients with likely bacterial infections must be receiving appropriate antibacterial therapy and demonstrating therapy response
- Patients with likely fungal infections must have had at least 2 weeks of appropriate anti-fungal antibiotics and be asymptomatic.
- Patients with symptoms consistent with active viral infection will be deferred until viral symptoms resolve. Patients with evidence of cytomegalovirus (CMV), Epstein-Barr virus (EBV) or other known viremia must receive appropriate therapy to clear viremia prior to initiating study therapy.
- Signed consent by parent/guardian or able to give consent if >= 18 years
Exclusion Criteria:
- Patients who do not meet disease, organ or infectious criteria.
- Patients with a clinical diagnosis of myelodysplastic syndrome (MDS) defined by combination of bone marrow dysplasia and classic cytogenetic lesion (Monosomy 7, Trisomy 8 eg.), with or without excess blasts.
- Patients with no suitable closely Human leukocyte antigen (HLA)-matched unrelated or related haploidentical matched donor available. Patients with suitable fully matched related donor are also not eligible.
- Pregnant females. All females of childbearing potential must have negative pregnancy test.
Donor selection and eligibility:
• Donor selection will comply with 21 Code of Federal Regulations (CFR 1271) of the U.S. Food and Drug Administration's Code of Federal Regulations
Donor testing:
- Unrelated donor meets National Marrow Donor Program criteria for donation
- For partially matched related donors, Children's Hospital of Philadelphia (CHOP) bone marrow transplant (BMT) standard procedures apply for determining donor eligibility, including donor screening and testing for relevant communicable disease agents and diseases. The donor collection program is FACT accredited.
- For partially matched related donors, if subject has genetically confirmed iBMF syndrome, related donor must be evaluated for this disorder and testing must be negative
- Infectious disease testing of donor will be per current Blood and Marrow Transplant Program Standards of Practice as per 21 CFR Part 1271. Donor medical records and history are reviewed to confirm that the donor is free of infectious risk factors and meets donor eligibility criteria as defined by 21 CFR 127.
Donor matching
- High resolution HLA typing at HLA-A, -B, -C, DRB1, and DQB1 loci
- Unrelated donor
- Donor must be an antigen and allele match at ≥ 8/10 HLA Loci
- In donor with 2 mismatches, only one mismatch involving HLA-A, -B, or -DRB1 will be allowed
- Donor and collection center willing to undergo mobilization and apheresis
- Partially matched related donor
- Related donor must be ≥ 5/10 but < 10/10 HLA match
- Donor must be willing to undergo G-CSF mobilization and stem cell apheresis.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Non-Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Other: TCRalpha/beta Tcell Depletion for BMF with trilineage aplasia
Patients with acquired or inherited bone marrow failure (iBMF) with trilineage aplasia excluding Fanconi Anemia will be given previously established, disease-specific chemotherapy and/or radiation based conditioning regimens prior to hematopoietic stem cell transplantation using TCRalpha/beta and B cell depleted peripheral blood stem cells from unrelated or partially matched related donors.
|
Peripheral blood stem cells from closely matched unrelated or partially matched related donors will be processed using the CliniMACS device to remove TCRalpha/beta T cells and B cells, in accordance with the Investigator Brochure and Technical Manual following the laboratory standard operating procedures (SOPs) and using aseptic technique
|
Other: TCRalpha/beta Tcell Depletion for BMF w/o trilineage aplasia
Patients with acquired or inherited bone marrow failure (iBMF) without trilineage aplasia will be given previously established, disease-specific chemotherapy and/or radiation based conditioning regimens prior to hematopoietic stem cell transplantation using TCRalpha/beta and B cell depleted peripheral blood stem cells from unrelated or partially matched related donors.
|
Peripheral blood stem cells from closely matched unrelated or partially matched related donors will be processed using the CliniMACS device to remove TCRalpha/beta T cells and B cells, in accordance with the Investigator Brochure and Technical Manual following the laboratory standard operating procedures (SOPs) and using aseptic technique
|
Other: TCRalpha/beta Tcell Depletion for BMF w/ Fanconi Anemia
Patients with acquired or inherited bone marrow failure (iBMF) with Fanconi Anemia and related DNA Repair Disorders will be given previously established, disease-specific chemotherapy and/or radiation based conditioning regimens prior to hematopoietic stem cell transplantation using TCRalpha/beta and B cell depleted peripheral blood stem cells from unrelated or partially matched related donors.
|
Peripheral blood stem cells from closely matched unrelated or partially matched related donors will be processed using the CliniMACS device to remove TCRalpha/beta T cells and B cells, in accordance with the Investigator Brochure and Technical Manual following the laboratory standard operating procedures (SOPs) and using aseptic technique
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Time to neutrophil engraftment
Time Frame: Up to 60 days post-transplantation
|
Up to 60 days post-transplantation
|
Incidence of acute graft vs. host disease (GVHD)
Time Frame: Up to 100 days post-transplantation
|
Up to 100 days post-transplantation
|
Incidence of chronic graft vs. host disease (GVHD)
Time Frame: Up to three years post-transplantation
|
Up to three years post-transplantation
|
Rate of graft failure
Time Frame: Up to three years post-transplantation
|
Up to three years post-transplantation
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Probability of event-free survival (EFS)
Time Frame: Up to 1 year post-transplantation
|
Up to 1 year post-transplantation
|
Probability of overall survival (OS)
Time Frame: Up to 1 year post-transplantation
|
Up to 1 year post-transplantation
|
Treatment-related Mortality (TRM)
Time Frame: Up to 100 days post-transplantation
|
Up to 100 days post-transplantation
|
Reactivation/Infection from CMV, EBV, adenovirus
Time Frame: Up to 1 year post-transplantation
|
Up to 1 year post-transplantation
|
Collaborators and Investigators
Investigators
- Principal Investigator: Timothy Olson, MD, PhD, Children's Hospital of Philadelphia
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimated)
Study Record Updates
Last Update Posted (Estimated)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Urologic Diseases
- Urological Manifestations
- Bone Marrow Diseases
- Hematologic Diseases
- Infant, Newborn, Diseases
- Urination Disorders
- Anemia
- Proteinuria
- Anemia, Hemolytic
- Myelodysplastic Syndromes
- Female Urogenital Diseases
- Female Urogenital Diseases and Pregnancy Complications
- Urogenital Diseases
- Male Urogenital Diseases
- Cytopenia
- Anemia, Aplastic
- Bone Marrow Failure Disorders
- Pancytopenia
- Hemoglobinuria
- Hemoglobinuria, Paroxysmal
- Congenital Bone Marrow Failure Syndromes
Other Study ID Numbers
- 16-012881
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Paroxysmal Nocturnal Hemoglobinuria
-
Apellis Pharmaceuticals, Inc.RecruitingParoxysmal Nocturnal Hemoglobinuria (PNH) | Paroxysmal HemoglobinuriaMalaysia, United States, Czechia, France, Netherlands, Serbia, Spain, Thailand, United Kingdom
-
Novartis PharmaceuticalsCompletedParoxysmal Nocturnal Hemoglobinuria PNHLithuania, Japan, Czechia
-
Ra PharmaceuticalsCompletedParoxysmal Nocturnal Hemoglobinuria (PNH)United States
-
Alexion PharmaceuticalsAchillion, a wholly owned subsidiary of AlexionCompletedParoxysmal Nocturnal Hemoglobinuria (PNH)United Kingdom, New Zealand, Korea, Republic of, Italy
-
AKARI TherapeuticsCompletedParoxysmal Nocturnal Hemoglobinuria (PNH)Kazakhstan, Lithuania, Sri Lanka
-
Alexion PharmaceuticalsTerminatedParoxysmal Nocturnal Hemoglobinuria (PNH)United States, Czech Republic, Italy, Poland, United Kingdom
-
AlexionActive, not recruitingParoxysmal Nocturnal Hemoglobinuria (PNH)United Kingdom, Italy, Canada, Korea, Republic of, New Zealand, Spain, Turkey
-
AlexionCompletedParoxysmal Nocturnal Hemoglobinuria (PNH)Belgium, France, Italy, Japan, Spain, Taiwan, United Kingdom, United States, Canada, Czechia, Germany, Sweden, Singapore, Korea, Republic of, Russian Federation, Austria, Poland, Argentina, Australia, Brazil, Estonia, Malaysia, Mexico, Thaila... and more
-
Apellis Pharmaceuticals, Inc.CompletedParoxysmal Nocturnal Hemoglobinuria (PNH)United States
-
AlexionCompletedParoxysmal Nocturnal Hemoglobinuria (PNH)United States, Korea, Republic of, Canada, France, Germany, Spain, United Kingdom, Japan, Australia, Italy, Netherlands
Clinical Trials on CliniMACs
-
Neena Kapoor, M.D.Not yet recruitingAcute Myeloid Leukemia | Acute Lymphoblastic Leukemia | Hematologic Malignancy | Graft Vs Host Disease | Graft-versus-host-disease | Non-hematologic Malignancy
-
Christopher DvorakRecruitingGraft Vs Host Disease | Graft-versus-host-diseaseUnited States
-
Baylor College of MedicineThe Methodist Hospital Research Institute; Center for Cell and Gene Therapy...RecruitingHaploidentical Hematopoietic Cell Transplantation Using TCR Alpha/Beta and CD19 Depletion (HAPLOTAB)Myelodysplastic Syndromes | Primary Immunodeficiency Diseases | Hemoglobinopathies | Chronic Myeloid Leukemia | Cytopenia | Severe Aplastic Anemia | Bone Marrow Failure Syndrome | Acute Myeloid Leukemia in Remission | Hemophagocytic Lymphohistiocytoses | Acute Lymphoblastic Leukemia in Remission | Severe...United States
-
Timothy OlsonActive, not recruitingSickle Cell Disease | Thalassemia MajorUnited States
-
University of MiamiJackson Health SystemNo longer available
-
University of Colorado, DenverNot yet recruitingHematologic Malignancy | Pediatric Patients | Other Hematologic ConditionUnited States
-
Children's Hospital of PhiladelphiaRecruitingLeukemia | Bone Marrow Failure Syndromes | Immunodeficiencies | Inborn Errors of Metabolism | Immunodysregulation Polyendocrinopathy Enteropathy X-linked SyndromeUnited States
-
Wake Forest University Health SciencesTerminatedAcute Myeloid Leukemia | Acute Lymphoblastic Leukemia | Chronic Myeloid Leukemia | Myelodysplastic Syndrome | Immune Deficiency | Lymphomas | Bone Marrow Failure | Osteopetrosis | HemoglobinopathyUnited States
-
Ginna LaportTerminatedAcute Myelogenous Leukemia (AML) - Relapsed, Primary Refractory Disease or Poor Risk Factors | Chronic Myelogenous Leukemia (CML) - Accelerated or Second Chronic Phase | Myelodysplastic Syndrome (MDS) - High and Intermediate Risk | Non-Hodgkin's Lymphoma (NHL) | Chronic Lymphocytic Leukemia...United States
-
Joanne Kurtzberg, MDDuke University; Miltenyi Biotec, Inc.AvailableHematologic Malignancies | Immune Deficiencies | Inborn Errors of Metabolism DisordersUnited States