- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04262843
Total Marrow and Lymphoid Irradiation as Conditioning Regimen Before Hematopoietic Cell Transplantation in Patients With Myelodysplastic Syndrome or Acute Leukemia
Phase II Study of Evaluating the Efficacy of Total Marrow and Lymphoid Irradiation (TMLI) as the Conditioning Regimen for HLA-Haploidentical Hematopoietic Cell Transplantation in Patients With Myelodysplasia or Acute Leukemia
Study Overview
Status
Conditions
Detailed Description
PRIMARY OBJECTIVE:
I. Evaluate the efficacy of the haploidentical hematopoietic cell transplantation (haploHCT) total marrow and lymphoid organ irradiation (TMLI), with high dose post-transplant cyclophosphamide (PTCy) as graft-versus host disease (GvHD) prophylaxis, as assessed by 1-year graft versus (vs) host disease-free relapse-free survival (GRFS) rate in each arm (Arm A: patients with acute myeloid leukemia [AML] or myelodysplastic syndrome [MDS] and Arm B: Patients with acute lymphoblastic leukemia [ALL]).
SECONDARY OBJECTIVES:
I. Estimate overall survival (OS), cumulative incidences of relapse/disease progression, and non-relapse mortality (NRM) in each arm at 100 days, and 1 year post-transplant.
II. Estimate rate of relapse and non-relapse mortality (NRM) at 1 year post-transplant.
III. Estimate rates of acute and chronic GvHD, infections, complete remission and neutrophil recovery.
IV. Describe and characterize cytokine release syndrome (CRS) post-haploidentical HCT with TMLI as conditioning regimen and PTCy as GvHD prophylaxis as assessed by incidence, frequency and severity.
V. Further evaluate the safety of this regimen by assessing:
Va. Adverse events: type, frequency, severity, attribution, time course, duration.
Vb. Complications: including acute/chronic GVHD, infection and delayed engraftment.
EXPLORATORY OBJECTIVES:
I. Characterize minimal residual disease from bone marrow aspirates and investigate the possible association between TMLI-based regimen and patient's disease status.
II. Describe the kinetics of immune cell recovery. III. Describe the kinetics of serum pro-inflammatory cytokines and GvHD biomarkers.
IV. Longitudinal and spatial assessment of TMLI effect on bone marrow environment.
V. Cellular and molecular assessment of TMLI effect on bone marrow environment and TMLI effect on the engraftment and disease relapse.
OUTLINE:
CONDITIONING: Patients receive fludarabine intravenously (IV) once daily (QD) on days -7 to -5, and undergo TMLI twice daily (BID) on days -4 to 0 in the absence of disease progression or unacceptable toxicity.
TRANSPLANT: Patients undergo hematopoietic cell transplantation on day 0.
GVHD PROPHYLAXIS: Patients receive cyclophosphamide IV QD on days 3-4 in the absence of disease progression or unacceptable toxicity. Beginning on day 5, patients also receive granulocyte colony stimulating factor and tacrolimus/mycophenolate mofetil per institutional standard.
After completion of study treatment, patients are followed up twice weekly for the first 100 days post-transplant, twice monthly until 6 months post-transplant, monthly until patient discontinues immunosuppressive therapy, and then yearly for 2 years.
Study Type
Enrollment (Estimated)
Phase
- Phase 2
Contacts and Locations
Study Locations
-
-
California
-
Duarte, California, United States, 91010
- Recruiting
- City of Hope Medical Center
-
Contact:
- Monzr M. Al Malki
- Phone Number: 626-218-2405
- Email: malamalki@coh.org
-
Principal Investigator:
- Monzr M. Al Malki
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Documented informed consent of the participant and/or legally authorized representative
- Karnofsky performance status >= 70
Histologically confirmed diagnosis of one the following:
Patients with acute myelogenous leukemia
- In first complete remission (CR1) with intermediate or poor risk cytogenetics according to National Comprehensive Cancer Network (NCCN) guidelines for acute myeloid leukemia (AML) or European LeukemiaNet (ELN) 2017
- In second complete remission (CR2) or third complete remission (CR3)
- Patients with chemosensitive active disease
Patients with acute lymphocytic leukemia
- In CR1 with poor risk cytogenetics:
- For adults according to NCCN guidelines for acute lymphoblastic leukemia (ALL): Patients older than 40 year of age; with high white blood cell count (WBC) at diagnosis (>= 30,000 for B lineage or >= 50,000 for T lineage), or with high risk cytogenetics including: hypoploidy (< 44 chromosomes); t(v;11q23): MLL rearranged; t(9;22) (q34;q11.2); complex cytogenetics (5 or more chromosomal abnormalities)
For pediatrics t(9;22), iAMP21loss of 13q, and abnormal 17p
- In CR2 or CR3
- Patients with chemosensitive active disease
- Myelodysplastic syndrome in high-intermediate (int-2) and high risk categories by International Prognostic Scoring System (IPSS) or revised (R)-IPSS
- Total bilirubin =< 2 X upper limit of normal (ULN) (unless has Gilbert's disease) (to be performed within 28 days prior to day 1 of protocol therapy unless otherwise stated)
- Creatinine clearance of >= 60 mL/min per 24 hour urine test or the Cockcroft-Gault formula (to be performed within 28 days prior to day 1 of protocol therapy unless otherwise stated)
Ejection fraction measured by echocardiogram or multigated acquisition scan (MUGA) >= 50% (to be performed within 28 days prior to day 1 of protocol therapy unless otherwise stated)
- Note: To be performed within 28 days prior to day 1 of protocol therapy
If able to perform pulmonary function tests: forced expiratory volume in 1 second (FEV1), forced vital capacity (FVC) and carbon monoxide diffusing capability test (DLCO) (diffusion capacity) >= 50% of predicted (corrected for hemoglobin). If unable to perform pulmonary function tests: oxygen (O2) saturation > 92% on room air
- Note: To be performed within 28 days prior to day 1 of protocol therapy
Seronegative for human immunodeficiency virus (HIV) antigen (Ag)/antibody (Ab) combo, hepatitis C virus (HCV), active hepatitis B virus (HBV) (surface antigen negative), and syphilis (rapid plasma reagin [RPR]) (to be performed within 28 days prior to day 1 of protocol therapy unless otherwise stated)
- If positive, hepatitis C ribonucleic acid (RNA) quantitation must be performed
Meets other institutional and federal requirements for infectious disease titer requirements
- Note: Infectious disease testing to be performed within 28 days prior to Day 1 of protocol therapy
Women of childbearing potential (WOCBP): negative urine or serum pregnancy test
- If the urine test is positive or cannot be confirmed as negative, a serum pregnancy test will be required
Agreement by females and males of childbearing potential* to use an effective method of birth control or abstain from heterosexual activity for the course of the study through at least 6 months after the last dose of protocol therapy
- Childbearing potential defined as not being surgically sterilized (men and women) or have not been free from menses for > 1 year (women only)
- The recipient must have a related donor genotypically human leukocyte antigen (HLA)-A, B,C and DRB1 loci haploidentical to the recipient
- No HLA matched sibling or matched unrelated donor is available
Patients should be off all previous intensive therapy, chemotherapy or radiotherapy for 3 weeks prior to commencing therapy on this study
- (NOTE: Low dose chemotherapy or maintenance chemotherapy given within 7 days of planned study enrollment is permitted. These include: Hydroxyurea, 6-meraptopurine, oral methotrexate, vincristine, oral etoposide, and tyrosine kinase inhibitors [TKIs]. FLT-3 inhibitors such as sorafenib, crenolanib, midostaurin can also be given up to 3 days before conditioning regimen.)
- DONOR: The donor must be examined and have specific tests performed according to existing institutional guidelines to evaluate his/her candidacy as a donor including the following:
- DONOR: Age =< 60 years of age
- DONOR: For younger donors, no more than 20 mL bone marrow may be harvested per kg of donor body weight
- DONOR: Medical history and physical examination confirm good health status as defined by institutional standards
- DONOR: Seronegative for HIV Ag, HIV 1+2 Ab, HTLV I/II Ab, hepatitis B surface antigen (HBsAg), hepatitis B core antibody (HBcAb) (IgM and IgG), HCV Ab, RPR for syphilis within 30 days of apheresis collection
- DONOR: Genotypically haploidentical as determined by HLA typing, preferably a nonmaternal HLA haploidentical relative due to data of high incidence of graft failure with use of maternal HLA haploidentical cells. Eligible donors include biological parents, siblings or half siblings, or children
- DONOR: Female donors of child-bearing potential must have a negative serum or urine beta-human chorionic gonadotropin (HCG) test within seven days of mobilization
- DONOR: The donor must have been informed of the investigational nature of this study and have signed a consent form in accordance with Federal Guidelines and the guidelines of the participating institution
- DONOR: Selection of a haploidentical donor will require absence of pre-existing donor-directed anti-HLA antibodies in the recipient
Exclusion Criteria:
- Patients should not have any uncontrolled illness including ongoing or active bacterial, viral or fungal infection
Patient may not be receiving any other investigational agents or concurrent biological, intensive chemotherapy or radiation therapy for the previous three weeks from conditioning
- (NOTE: Low dose chemotherapy or maintenance chemotherapy given within 7 days of planned study enrollment is permitted. These include: Hydroxyurea, 6-meraptopurine, oral methotrexate, vincristine, oral etoposide, and tyrosine kinase inhibitors [TKIs]. FLT-3 inhibitors such as sorafenib, crenolanib, midostaurin can also be given up to 3 days before conditioning regimen.)
- Herbal medications dependency
- History of allergic reactions attributed to compounds of similar chemical or biologic composition to study agent
- No intercurrent illness or other malignancy (other than non-melanoma skin cancer)
- Active infection requiring antibiotics
- Known history of immunodeficiency virus (HIV) or hepatitis B or hepatitis C infection
- Females only: Pregnant or breastfeeding
- Any other condition that would, in the investigator's judgment, contraindicate the patient's participation in the clinical study due to safety concerns with clinical study procedures
- Patients who had a prior autologous or allogeneic transplant
- Patients who had prior radiation therapy of more than 20% of bone marrow containing areas or to any area exceeding 2000 cGy
- Patients with HLA-matched or partially matched (7/8 or 8/8) related or fully matched unrelated donor available to donate
- Patients who have received more than 3 prior regimens, where the regimen intent was to induce remission
- Patients with treatment history including anti-CD33 monoclonal antibody therapy (e.g., SGN-CD33 or Mylotarg)
- Prospective participants who, in the opinion of the investigator, may not be able to comply with all study procedures (including compliance issues related to feasibility/logistics)
- DONOR: Evidence of active infection
- DONOR: Medical or physical reason which makes the donor unlikely to tolerate or cooperate with growth factor therapy and leukapheresis
- DONOR: Factors which place the donor at increased risk for complications from leukapheresis or granulocyte colony-stimulating factor (G-CSF) therapy
- DONOR: HIV positive
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Treatment (fludarabine, TMLI, HCT, cyclophosphamide)
CONDITIONING: Patients receive fludarabine IV QD on days -7 to -5, and undergo TMLI BID on days -4 to 0 in the absence of disease progression or unacceptable toxicity. TRANSPLANT: Patients undergo hematopoietic cell transplantation on day 0. GVHD PROPHYLAXIS: Patients receive cyclophosphamide IV QD on days 3-4 in the absence of disease progression or unacceptable toxicity. Beginning on day 5, patients also receive granulocyte colony stimulating factor and tacrolimus/mycophenolate mofetil per institutional standard. |
Given IV
Other Names:
Given IV
Other Names:
Given IV
Other Names:
Undergo hematopoietic cell transplantation
Other Names:
Growth factor therapy
Other Names:
Undergo TMLI
Other Names:
Immunosuppressive therapy
Other Names:
Immunosuppressive therapy
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Incidence of adverse events
Time Frame: Up to day 100
|
Evaluated using the Bearman scale and National Cancer Institute's (NCI) Common Terminology Criteria for Adverse Events (CTCAE) version 5.0.
|
Up to day 100
|
Graft-versus-host disease (GvHD) free relapse-free survival
Time Frame: Time from start of protocol therapy to grade 3-4 acute GvHD, chronic GvHD requiring systemic treatment, death, relapse/progression, or last follow-up, whichever comes first, assessed up to 2 years post-transplant
|
Time from start of protocol therapy to grade 3-4 acute GvHD, chronic GvHD requiring systemic treatment, death, relapse/progression, or last follow-up, whichever comes first, assessed up to 2 years post-transplant
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Complete remission proportion
Time Frame: At day 30
|
At day 30
|
|
Overall survival
Time Frame: Time from start of protocol therapy to death from any cause, or last follow-up, whichever comes first, assessed up to 2 years post-transplant
|
Time from start of protocol therapy to death from any cause, or last follow-up, whichever comes first, assessed up to 2 years post-transplant
|
|
Relapse-free survival
Time Frame: Time from the start of protocol therapy to the date of death, disease relapse, or last follow-up, whichever comes first, assessed up to 2 years post-transplant.]
|
Time from the start of protocol therapy to the date of death, disease relapse, or last follow-up, whichever comes first, assessed up to 2 years post-transplant.]
|
|
Time to relapse/progression
Time Frame: Time from the start of protocol therapy to death, disease relapse or progression, or last follow-up, whichever comes first, assessed up to 2 years post-transplant
|
Time from the start of protocol therapy to death, disease relapse or progression, or last follow-up, whichever comes first, assessed up to 2 years post-transplant
|
|
Non-relapse mortality
Time Frame: Time from start of therapy until non-disease related death, or last follow-up, whichever comes first, assessed up to 2 years post-transplant
|
Time from start of therapy until non-disease related death, or last follow-up, whichever comes first, assessed up to 2 years post-transplant
|
|
Incidence of adverse events that meet grade 3, 4, or 5 per CTCAE version 5.0
Time Frame: From day -9 to day -1, from day 0 to day 30, and day 31 to day 100 post-transplant
|
From day -9 to day -1, from day 0 to day 30, and day 31 to day 100 post-transplant
|
|
Incidence of acute GvHD of grades 2-4 and 3-4
Time Frame: From date of stem cell infusion to documented/biopsy proven acute GVHD onset date (within the first 100 days post-transplant)
|
From date of stem cell infusion to documented/biopsy proven acute GVHD onset date (within the first 100 days post-transplant)
|
|
Incidence of chronic GvHD
Time Frame: From approximately 80-100 days post-transplant to the documented/biopsy proven chronic GvHD onset date
|
From approximately 80-100 days post-transplant to the documented/biopsy proven chronic GvHD onset date
|
|
Incidence of infection
Time Frame: From day 0 to day 100 post-transplant
|
From day 0 to day 100 post-transplant
|
|
Rate of neutrophil recovery
Time Frame: Up to 2 years
|
Measured from stem cell infusion to the first to three consecutive days with neutrophil count greater than 0.5 x 10^9/l.
|
Up to 2 years
|
Incidence of cytokine release syndrome
Time Frame: Up to 2 years
|
Defined and graded per American Society for Transplantation and Cellular Therapy (ASTCT) criteria.
|
Up to 2 years
|
Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Minimal residual disease
Time Frame: At day 30, 100, and 180 days, and 1 year post-transplant
|
Assessed from bone marrow aspirates.
|
At day 30, 100, and 180 days, and 1 year post-transplant
|
Immune cell recovery
Time Frame: Up to 2 years
|
Immunophenotyping with lymphocyte subsets by flow cytometry, including but not limited to the following cell markers: CD4, CD8, CD56, CD16, etc.
|
Up to 2 years
|
GvHD biomarker analysis
Time Frame: Up to 2 years
|
Will be done by standard enzyme-linked immunosorbent (ELISA) assays.
|
Up to 2 years
|
Pro-inflammatory cytokine analysis
Time Frame: Up to 2 years
|
Will be done using standard ELISA assays.
|
Up to 2 years
|
Effect of TMLI on bone marrow environment
Time Frame: Up to 2 years
|
Longitudinal assessment swill be done by dual energy computed tomography (DECT), water-fat magnetic resonance imaging (wfMRI) imaging.
Biological assessment of bone marrow samples will be done by flow cytometry, colony forming assay, and immunohistochemistry studies.
|
Up to 2 years
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Monzr M Al Malki, City of Hope Medical Center
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 (Actual)
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
- Pathologic Processes
- Immune System Diseases
- Neoplasms by Histologic Type
- Neoplasms
- Lymphoproliferative Disorders
- Lymphatic Diseases
- Immunoproliferative Disorders
- Disease
- Bone Marrow Diseases
- Hematologic Diseases
- Precancerous Conditions
- Leukemia, Lymphoid
- Syndrome
- Myelodysplastic Syndromes
- Leukemia
- Preleukemia
- Precursor Cell Lymphoblastic Leukemia-Lymphoma
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Anti-Infective Agents
- Antiviral Agents
- Enzyme Inhibitors
- Antirheumatic Agents
- Antimetabolites, Antineoplastic
- Antimetabolites
- Antineoplastic Agents
- Immunosuppressive Agents
- Immunologic Factors
- Antineoplastic Agents, Alkylating
- Alkylating Agents
- Myeloablative Agonists
- Anti-Bacterial Agents
- Adjuvants, Immunologic
- Antibiotics, Antineoplastic
- Antitubercular Agents
- Antibiotics, Antitubercular
- Calcineurin Inhibitors
- Cyclophosphamide
- Lenograstim
- Fludarabine
- Fludarabine phosphate
- Tacrolimus
- Mycophenolic Acid
- Vidarabine
Other Study ID Numbers
- 19518 (Other Identifier: City of Hope Comprehensive Cancer Center)
- NCI-2019-08984 (Registry Identifier: CTRP (Clinical Trial Reporting Program))
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.
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