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Donor Natural Killer Cells and Donor Stem Cell Transplant in Treating Patients With High Risk Myeloid Malignancies

NK Cells With HLA Compatible Hematopoietic Transplantation for High Risk Myeloid Malignancies

Status
Completed
Phases
Phase 1Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01823198
Enrollment
63
Registered
2013-04-04
Start date
2013-06-11
Completion date
2022-05-10
Last updated
2023-11-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Accelerated Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Acute Erythroid Leukemia, Acute Megakaryoblastic Leukemia, Acute Myeloid Leukemia, Acute Myeloid Leukemia Arising From Previous Myelodysplastic Syndrome, Acute Myeloid Leukemia in Remission, Blast Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Blasts Under 20 Percent of Bone Marrow Nucleated Cells, Blasts Under 20 Percent of Peripheral Blood White Cells, Chronic Myelomonocytic Leukemia, High Risk Myelodysplastic Syndrome, Myelodysplastic Syndrome, Recurrent Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Therapy-Related Acute Myeloid Leukemia, Therapy-Related Myelodysplastic Syndrome

Brief summary

This phase I/II trial studies the side effects and best dose of donor natural killer cells when given together with donor stem cell transplant and to see how well they work in treating patients with myeloid malignancies that are likely to come back or spread. Giving chemotherapy, such as busulfan and fludarabine phosphate, before a donor peripheral blood stem cell transplant helps stop the growth of cancer cells. It may also stop the patient's immune system from rejecting the donor's stem cells. When the healthy stem cells and natural killer cells from a donor are infused into the patient they may help the patient's bone marrow make stem cells, red blood cells, white blood cells, and platelets.

Detailed description

PRIMARY OBJECTIVES: I. Assess the safety of infusing ex vivo expanded natural killer (NK) cells in patients receiving busulfan-fludarabine phosphate (fludarabine) with an allogeneic human leukocyte antigen (HLA) matched hematopoietic transplantation for myeloid malignancies. Two sources of NK cells could be studied, depending on what donor source is available: cells from the HLA matched related donor or cells from an unrelated cord blood unit. II. For each source of NK cells: the maximum tolerated cell dose; the phenotype and function of the ex vivo expanded NK cells and their survival in vivo; the rate of engraftment, graft-vs.-host disease (GVHD), immune reconstitution, relapse rates and survival for patients receiving this regimen will be determined. OUTLINE: This is a phase I, dose-escalation study of NK cells followed by a phase II study. Patients receive fludarabine phosphate intravenously (IV) over 1 hour and busulfan IV over 3 hours on days -13 to -10. Patients then receive allogeneic CD56-positive CD3-negative natural killer cells IV over 1 hour on day -8. Patients also receive aldesleukin subcutaneously (SC) once daily (QD) on days -8 to -4. Patients then undergo allogeneic peripheral blood stem cell (PBSC) transplant on day 0.

Interventions

BIOLOGICALAldesleukin

Given SC

BIOLOGICALAllogeneic CD56-positive CD3-negative Natural Killer Cells

Given IV

PROCEDUREAllogeneic Hematopoietic Stem Cell Transplantation

Undergo allogeneic PBSC transplant

DRUGBusulfan

Given IV

DRUGFludarabine Phosphate

Given IV

OTHERLaboratory Biomarker Analysis

Correlative studies

PROCEDUREPeripheral Blood Stem Cell Transplantation

Undergo allogeneic PBSC transplant

OTHERPharmacological Study

Correlative studies

Sponsors

National Cancer Institute (NCI)
CollaboratorNIH
M.D. Anderson Cancer Center
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
7 Years to 65 Years
Healthy volunteers
No

Inclusion criteria

* Acute myeloid leukemia who fail to achieve complete remission with one course of induction chemotherapy or after relapse; patients must have less than 20% bone marrow or peripheral blood blasts * Acute myeloid leukemia in first remission with any of the following high risk features defined as: * Adverse cytogenetics: -5, deletion (del) 5q, -7, del7q, abnormalities involving 3q, 9q, 11q, 20q, 21q, 17, +8 or complex karyotype (\> 3 abnormalities) * Preceding myelodysplastic or myeloproliferative syndrome * Presence of high risk molecular abnormalities including FLT3 mutations, DNMT3A, TET2; ras; kit * French-American-British (FAB) monosomy (M)6 or M7 classification * Treatment related acute myeloid leukemia (AML) * Residual cytogenetic or molecular abnormalities * Myelodysplastic syndromes with intermediate, high or very high risk Revised International Prognostic Scoring System (R-IPSS) score, chronic myelomonocytic leukemia (CMML) or therapy related myelodysplastic syndromes (MDS) * Chronic myeloid leukemia (CML) which: * Failed to achieve a cytogenetic remission to tyrosine kinase inhibitor treatment or has a cytogenetic relapse * Has ever been in accelerated phase or blast crisis * Patient must have an identified HLA (A,B,C,DR) compatible related or unrelated donor who is age 16 years of age or older and weighs at least 110 pounds for the stem cell donation * Zubrod performance status 0 to 2 or Karnofsky of at least 60 * Left ventricular ejection fraction \>= 45%; no uncontrolled arrhythmias or uncontrolled symptomatic cardiac disease * Forced expiratory volume in one second (FEV1) \>= 50% of expected, corrected for hemoglobin * Forced vital capacity (FVC) \>= 50% of expected, corrected for hemoglobin * Diffusing capacity of the lung for carbon monoxide (DLCO) \>= 50% of expected, corrected for hemoglobin * Bilirubin =\< 1.5 mg/dl (unless Gilbert's syndrome) * Serum glutamate pyruvate transaminase (SGPT) =\< 200 IU/ml unless related to patient malignancy * Hepatitis B surface antigen negative and hepatitis C antibody negative * No evidence of chronic active hepatitis or cirrhosis * Patients with a history of hepatitis C, but have a negative viral load, are eligible * The protocol chairman will determine the eligibility of patients related to hepatic abnormalities * Serum creatinine \< 1.5 mg% * Patient or patient's legal representative, parent(s) or guardian able to sign informed consent; patients aged 7 to \< 18 to provide assent * Pediatric patients (age 7-18 years) will be entered only after 3 adult patients have been entered without dose limiting toxicity

Exclusion criteria

* Uncontrolled infection, not responding to appropriate antimicrobial agents after seven days of therapy; the protocol principal investigator (PI) is the final arbiter of eligibility * Pleural/pericardial effusion or ascites \> 1 L * Patients who are known to be human immunodeficiency virus (HIV)-seropositive * Pregnancy: positive pregnancy test in a woman with child bearing potential defined as not post-menopausal for 12 months or no previous surgical sterilization * Women of child bearing potential not willing to use an effective contraceptive measure while on study * Patients who are known to have allergy to mouse proteins

Design outcomes

Primary

MeasureTime frameDescription
Number of Participants Who Experienced Dose-limiting Toxicities (DLT)Up to 42 daysParticipants that experienced DLT related to the NK Cells post transplant at different dose levels.

Secondary

MeasureTime frameDescription
Overall SurvivalUp to 2 yearsParticipants that survived between day of transplant and day of death on different dose levels.
Number of Participants With Grade 3 ToxicitiesUp to day 42Number of participants that had grade 3 toxicities up to day 42.

Countries

United States

Participant flow

Recruitment details

Participants were recruited at MD Anderson Cancer Center.

Pre-assignment details

Sixty three participants were enrolled in MDACC which 42 recipients and 21 related donors have signed consents. Twenty one ex-vivo NK cell derived from cord blood are from MDACC cord blood bank.

Participants by arm

ArmCount
Phase I: NK Cell Dose Level 1_10^6
Allogeneic stem cell transplant for patients with high risk myeloid malignancies conditioned with Fludarabine and Busulfan in combination with ex vivo expanded NK cells from 3 different NK cell sources : KIR mismatched haplo donors, KIR mismatched cord blood donors or HLA matched related donors.
6
Phase I: NK Cell Dose Level 2_10^7
Allogeneic stem cell transplant for patients with high risk myeloid malignancies conditioned with Fludarabine and Busulfan in combination with ex vivo expanded NK cells from 3 different NK cell sources : KIR mismatched haplo donors, KIR mismatched cord blood donors or HLA matched related donors.
6
Phase I: NK Cell Dose Level 3_ 3x10^7
Allogeneic stem cell transplant for patients with high risk myeloid malignancies conditioned with Fludarabine and Busulfan in combination with ex vivo expanded NK cells from 3 different NK cell sources : KIR mismatched haplo donors, KIR mismatched cord blood donors or HLA matched related donors.
4
Phase I: NK Cell Dose Level 4_ 10^8
Allogeneic stem cell transplant for patients with high risk myeloid malignancies conditioned with Fludarabine and Busulfan in combination with phase I/II escalation ex vivo expanded NK cells from 3 different NK cell sources : KIR mismatched haplo donors, KIR mismatched cord blood donors or HLA matched related donors.
4
Phase II: NK Cell Dose Level 3_3x10^7
Allogeneic stem cell transplant for patients with high risk myeloid malignancies conditioned with Fludarabine and Busulfan in combination with phase I/II escalation ex vivo expanded NK cells from 3 different NK cell sources : KIR mismatched haplo donors, KIR mismatched cord blood donors or HLA matched related donors.
1
Phase II: NK Cell Dose Level 4_ 10^8
Allogeneic stem cell transplant for patients with high risk myeloid malignancies conditioned with Fludarabine and Busulfan in combination with phase I/II escalation ex vivo expanded NK cells from 3 different NK cell sources : KIR mismatched haplo donors, KIR mismatched cord blood
21
Donors
Donors: KIR mismatched haplo donors, KIR mismatched cord blood donors or HLA matched related donors.
21
Total63

Withdrawals & dropouts

PeriodReasonFG000FG001FG002FG003FG004FG005FG006
Overall StudyPhysician Decision0100033

Baseline characteristics

CharacteristicDonorsTotalPhase I: NK Cell Dose Level 1_10^6Phase I: NK Cell Dose Level 2_10^7Phase I: NK Cell Dose Level 3_ 3x10^7Phase I: NK Cell Dose Level 4_ 10^8Phase II: NK Cell Dose Level 3_3x10^7Phase II: NK Cell Dose Level 4_ 10^8
Age, Categorical
<=18 years
0 Participants1 Participants0 Participants0 Participants0 Participants0 Participants0 Participants1 Participants
Age, Categorical
>=65 years
0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants
Age, Categorical
Between 18 and 65 years
21 Participants62 Participants6 Participants6 Participants4 Participants4 Participants1 Participants20 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
6 Participants16 Participants3 Participants2 Participants0 Participants1 Participants0 Participants4 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
15 Participants47 Participants3 Participants4 Participants4 Participants3 Participants1 Participants17 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants
Region of Enrollment
United States
21 participants63 participants6 participants6 participants4 participants4 participants1 participants21 participants
Sex: Female, Male
Female
12 Participants28 Participants3 Participants3 Participants3 Participants2 Participants0 Participants5 Participants
Sex: Female, Male
Male
9 Participants35 Participants3 Participants3 Participants1 Participants2 Participants1 Participants16 Participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
EG002
affected / at risk
EG003
affected / at risk
EG004
affected / at risk
EG005
affected / at risk
EG006
affected / at risk
deaths
Total, all-cause mortality
1 / 64 / 62 / 41 / 40 / 19 / 210 / 0
other
Total, other adverse events
6 / 65 / 64 / 44 / 41 / 117 / 210 / 0
serious
Total, serious adverse events
1 / 62 / 61 / 40 / 41 / 16 / 210 / 0

Outcome results

Primary

Number of Participants Who Experienced Dose-limiting Toxicities (DLT)

Participants that experienced DLT related to the NK Cells post transplant at different dose levels.

Time frame: Up to 42 days

Population: Twenty one donor participants were not included in outcome analysis.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
Phase I: NK Cell Dose Level 1_10^6Number of Participants Who Experienced Dose-limiting Toxicities (DLT)Group B: NK cells from KIR mismatched cord blood donors2 Participants
Phase I: NK Cell Dose Level 1_10^6Number of Participants Who Experienced Dose-limiting Toxicities (DLT)Group A: NK cells from KIR mismatched haplo donors2 Participants
Phase I: NK Cell Dose Level 1_10^6Number of Participants Who Experienced Dose-limiting Toxicities (DLT)Group C: NK cells from matched related donors2 Participants
Phase I: NK Cell Dose Level 2_10^7Number of Participants Who Experienced Dose-limiting Toxicities (DLT)Group B: NK cells from KIR mismatched cord blood donors2 Participants
Phase I: NK Cell Dose Level 2_10^7Number of Participants Who Experienced Dose-limiting Toxicities (DLT)Group A: NK cells from KIR mismatched haplo donors1 Participants
Phase I: NK Cell Dose Level 2_10^7Number of Participants Who Experienced Dose-limiting Toxicities (DLT)Group C: NK cells from matched related donors3 Participants
Phase I: NK Cell Dose Level 3_ 3x10^7Number of Participants Who Experienced Dose-limiting Toxicities (DLT)Group B: NK cells from KIR mismatched cord blood donors2 Participants
Phase I: NK Cell Dose Level 3_ 3x10^7Number of Participants Who Experienced Dose-limiting Toxicities (DLT)Group A: NK cells from KIR mismatched haplo donors0 Participants
Phase I: NK Cell Dose Level 3_ 3x10^7Number of Participants Who Experienced Dose-limiting Toxicities (DLT)Group C: NK cells from matched related donors2 Participants
Phase I: NK Cell Dose Level 4_ 10^8Number of Participants Who Experienced Dose-limiting Toxicities (DLT)Group B: NK cells from KIR mismatched cord blood donors2 Participants
Phase I: NK Cell Dose Level 4_ 10^8Number of Participants Who Experienced Dose-limiting Toxicities (DLT)Group A: NK cells from KIR mismatched haplo donors0 Participants
Phase I: NK Cell Dose Level 4_ 10^8Number of Participants Who Experienced Dose-limiting Toxicities (DLT)Group C: NK cells from matched related donors2 Participants
Phase II: NK Cell Dose Level 3_3x10^7Number of Participants Who Experienced Dose-limiting Toxicities (DLT)Group B: NK cells from KIR mismatched cord blood donors1 Participants
Phase II: NK Cell Dose Level 3_3x10^7Number of Participants Who Experienced Dose-limiting Toxicities (DLT)Group A: NK cells from KIR mismatched haplo donors0 Participants
Phase II: NK Cell Dose Level 3_3x10^7Number of Participants Who Experienced Dose-limiting Toxicities (DLT)Group C: NK cells from matched related donors0 Participants
Phase II: NK Cell Dose Level 4_ 10^8Number of Participants Who Experienced Dose-limiting Toxicities (DLT)Group A: NK cells from KIR mismatched haplo donors0 Participants
Phase II: NK Cell Dose Level 4_ 10^8Number of Participants Who Experienced Dose-limiting Toxicities (DLT)Group C: NK cells from matched related donors9 Participants
Phase II: NK Cell Dose Level 4_ 10^8Number of Participants Who Experienced Dose-limiting Toxicities (DLT)Group B: NK cells from KIR mismatched cord blood donors12 Participants
Secondary

Number of Participants With Grade 3 Toxicities

Number of participants that had grade 3 toxicities up to day 42.

Time frame: Up to day 42

Population: Twenty one donor participants were not included in outcome analysis.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
Phase I: NK Cell Dose Level 1_10^6Number of Participants With Grade 3 ToxicitiesGroup B: NK cells from KIR mismatched cord blood donors1 Participants
Phase I: NK Cell Dose Level 1_10^6Number of Participants With Grade 3 ToxicitiesGroup C: NK cells from matched related donors2 Participants
Phase I: NK Cell Dose Level 1_10^6Number of Participants With Grade 3 ToxicitiesGroup A: NK cells from KIR mismatched haplo donors2 Participants
Phase I: NK Cell Dose Level 2_10^7Number of Participants With Grade 3 ToxicitiesGroup B: NK cells from KIR mismatched cord blood donors2 Participants
Phase I: NK Cell Dose Level 2_10^7Number of Participants With Grade 3 ToxicitiesGroup A: NK cells from KIR mismatched haplo donors1 Participants
Phase I: NK Cell Dose Level 2_10^7Number of Participants With Grade 3 ToxicitiesGroup C: NK cells from matched related donors2 Participants
Phase I: NK Cell Dose Level 3_ 3x10^7Number of Participants With Grade 3 ToxicitiesGroup C: NK cells from matched related donors2 Participants
Phase I: NK Cell Dose Level 3_ 3x10^7Number of Participants With Grade 3 ToxicitiesGroup A: NK cells from KIR mismatched haplo donors0 Participants
Phase I: NK Cell Dose Level 3_ 3x10^7Number of Participants With Grade 3 ToxicitiesGroup B: NK cells from KIR mismatched cord blood donors1 Participants
Phase I: NK Cell Dose Level 4_ 10^8Number of Participants With Grade 3 ToxicitiesGroup A: NK cells from KIR mismatched haplo donors0 Participants
Phase I: NK Cell Dose Level 4_ 10^8Number of Participants With Grade 3 ToxicitiesGroup B: NK cells from KIR mismatched cord blood donors1 Participants
Phase I: NK Cell Dose Level 4_ 10^8Number of Participants With Grade 3 ToxicitiesGroup C: NK cells from matched related donors2 Participants
Phase II: NK Cell Dose Level 3_3x10^7Number of Participants With Grade 3 ToxicitiesGroup B: NK cells from KIR mismatched cord blood donors1 Participants
Phase II: NK Cell Dose Level 3_3x10^7Number of Participants With Grade 3 ToxicitiesGroup A: NK cells from KIR mismatched haplo donors0 Participants
Phase II: NK Cell Dose Level 3_3x10^7Number of Participants With Grade 3 ToxicitiesGroup C: NK cells from matched related donors0 Participants
Phase II: NK Cell Dose Level 4_ 10^8Number of Participants With Grade 3 ToxicitiesGroup A: NK cells from KIR mismatched haplo donors0 Participants
Phase II: NK Cell Dose Level 4_ 10^8Number of Participants With Grade 3 ToxicitiesGroup C: NK cells from matched related donors6 Participants
Phase II: NK Cell Dose Level 4_ 10^8Number of Participants With Grade 3 ToxicitiesGroup B: NK cells from KIR mismatched cord blood donors11 Participants
Secondary

Overall Survival

Participants that survived between day of transplant and day of death on different dose levels.

Time frame: Up to 2 years

Population: Twenty one donor participants were not included in outcome analysis.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
Phase I: NK Cell Dose Level 1_10^6Overall SurvivalGroup B: NK cells from KIR mismatched cord blood donors1 Participants
Phase I: NK Cell Dose Level 1_10^6Overall SurvivalGroup A: NK cells from KIR mismatched haplo donors2 Participants
Phase I: NK Cell Dose Level 1_10^6Overall SurvivalGroup C: NK cells from matched related donors2 Participants
Phase I: NK Cell Dose Level 2_10^7Overall SurvivalGroup B: NK cells from KIR mismatched cord blood donors1 Participants
Phase I: NK Cell Dose Level 2_10^7Overall SurvivalGroup A: NK cells from KIR mismatched haplo donors0 Participants
Phase I: NK Cell Dose Level 2_10^7Overall SurvivalGroup C: NK cells from matched related donors0 Participants
Phase I: NK Cell Dose Level 3_ 3x10^7Overall SurvivalGroup B: NK cells from KIR mismatched cord blood donors0 Participants
Phase I: NK Cell Dose Level 3_ 3x10^7Overall SurvivalGroup A: NK cells from KIR mismatched haplo donors0 Participants
Phase I: NK Cell Dose Level 3_ 3x10^7Overall SurvivalGroup C: NK cells from matched related donors3 Participants
Phase I: NK Cell Dose Level 4_ 10^8Overall SurvivalGroup B: NK cells from KIR mismatched cord blood donors1 Participants
Phase I: NK Cell Dose Level 4_ 10^8Overall SurvivalGroup A: NK cells from KIR mismatched haplo donors0 Participants
Phase I: NK Cell Dose Level 4_ 10^8Overall SurvivalGroup C: NK cells from matched related donors2 Participants
Phase II: NK Cell Dose Level 3_3x10^7Overall SurvivalGroup B: NK cells from KIR mismatched cord blood donors1 Participants
Phase II: NK Cell Dose Level 3_3x10^7Overall SurvivalGroup A: NK cells from KIR mismatched haplo donors0 Participants
Phase II: NK Cell Dose Level 3_3x10^7Overall SurvivalGroup C: NK cells from matched related donors0 Participants
Phase II: NK Cell Dose Level 4_ 10^8Overall SurvivalGroup A: NK cells from KIR mismatched haplo donors0 Participants
Phase II: NK Cell Dose Level 4_ 10^8Overall SurvivalGroup C: NK cells from matched related donors2 Participants
Phase II: NK Cell Dose Level 4_ 10^8Overall SurvivalGroup B: NK cells from KIR mismatched cord blood donors7 Participants

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026