Last reviewed · How we verify

NCT02395822

MT2014-25: Haplo NK With SQ IL-15 in Adult Relapsed or Refractory AML Patients

Completed Phase 2 Results posted Last updated 20 February 2018
What this trial tests

Phase 2 trial testing IL-15 in Acute Myelogenous Leukemia in 17 participants. Completed in 1 December 2016.

Timeline
1 October 2015
Primary endpoint
1 December 2016
1 December 2016

Quick facts

Lead sponsorMasonic Cancer Center, University of Minnesota
PhasePhase 2
StatusCompleted
Study typeINTERVENTIONAL
Allocationna
Designsingle group
Maskingnone
Primary purposetreatment
Enrollment17
Start date1 October 2015
Primary completion1 December 2016
Estimated completion1 December 2016
Sites1 location across United States

Drugs / interventions tested

Conditions studied

Sponsor

Masonic Cancer Center, University of Minnesota

Who can join

Adults 18 to 70, any sex, with Acute Myelogenous Leukemia. Patients with the condition only — healthy volunteers not accepted.

Results — posted to ClinicalTrials.gov

Per-arm endpoint measurements with 95% confidence intervals where reported. Source: trial results section.

< 5% Marrow Blast, no Circulating Peripheral Blasts and Neutrophil Count of > 1 x 10^9/L Primary · Day 42 post NK cell infusion

Without platelet recovery

GroupValue95% CI
Preparative Regimen and SubQ rHuIL-155
In Vivo Expansion (>100) of NK Cells (Defined at CD56+/CD3- Lymphocytes) Secondary · Day 14 post NK cell infusion
GroupValue95% CI
Preparative Regimen and SubQ rHuIL-154
Proportion of Patients Experiencing Grade, 3, 4, and 5 Toxicities (Assessed by CTCAE v. 4) Secondary · Days 1-5 and Days 8-12, 24 hours after the last IL-15 dose, Day +28, Day +42
GroupValue95% CI
Preparative Regimen and SubQ rHuIL-1510
Treatment Related Mortality Secondary · 6 months post-therapy
GroupValue95% CI
Preparative Regimen and SubQ rHuIL-152
Number of Subjects Achieving Complete Response, Defined as in Vivo Donor Derived NK Cell Expansion of > 100 Donor Derived NK Cells. Secondary · Day 42 post NK cell infusion
GroupValue95% CI
Preparative Regimen and SubQ rHuIL-151

Adverse events — posted to ClinicalTrials.gov

Reporting threshold: 0%. Adverse-event reports describe events observed during the trial — not all are caused by the drug.

Preparative Regimen and SubQ rHuIL-15
Serious: 12/17 (71%)
Deaths:

Serious adverse events (16 terms)

ReactionSystemPreparative Regimen and Su…
Cytokine Release Syndrome - Grade 3Immune system disorders
Cytokine Release Syndrome - Grade 4Immune system disorders
Febrile neutropeniaBlood and lymphatic system disorders
Abdominal InfectionInfections and infestations
Endocarditis InfectiveInfections and infestations
Hepatitis ViralInfections and infestations
Infections and Infestations - Other, specifyInfections and infestations
Lung InfectionInfections and infestations
SepsisInfections and infestations
SinusitisInfections and infestations
Muscle Weakness Lower LimbMusculoskeletal and connective tissue disorders
Intracranial HemorrhageNervous system disorders
SeizureNervous system disorders
Acute Kidney InjuryRenal and urinary disorders
Adult Respiratory Distress SyndromeRespiratory, thoracic and mediastinal disorders
HypotensionVascular disorders
Other adverse events (35 terms — click to expand)

ReactionSystemPreparative Regimen and Su…
Cytokine release syndromeImmune system disorders
Weight gainInvestigations
ConfusionPsychiatric disorders
HeadacheNervous system disorders
Pulmonary edemaRespiratory, thoracic and mediastinal disorders
Acute kidney injuryRenal and urinary disorders
EncephalopathyNervous system disorders
FatigueGeneral disorders
Febrile neutropeniaBlood and lymphatic system disorders
HypotensionVascular disorders
Periorbital edemaSkin and subcutaneous tissue disorders
Alanine aminotransferase increasedInvestigations
Aspartate aminotransferase increasedInvestigations
Back painMusculoskeletal and connective tissue disorders
Blood bilirubin increasedInvestigations
Chest wall painMusculoskeletal and connective tissue disorders
Creatinine increasedInvestigations
Flu like symptomsGeneral disorders
Gait disturbanceGeneral disorders
HiccupsRespiratory, thoracic and mediastinal disorders
HypernatremiaMetabolism and nutrition disorders
HypoxiaRespiratory, thoracic and mediastinal disorders
Infections and infestations - Other, specifyInfections and infestations
Intracranial hemorrhageNervous system disorders
Nervous system disorders - Other, specifyNervous system disorders
Pain in extremityMusculoskeletal and connective tissue disorders
PneumonitisRespiratory, thoracic and mediastinal disorders
PruritusSkin and subcutaneous tissue disorders
Rash maculo-papularSkin and subcutaneous tissue disorders
Respiratory failureRespiratory, thoracic and mediastinal disorders
SeizureNervous system disorders
SepsisInfections and infestations
SinusitisInfections and infestations
Mouth/tongue soresGeneral disorders
Non Convulsive Status EpilipticusNervous system disorders

Most-reported serious reactions: Cytokine Release Syndrome - Grade 3, Cytokine Release Syndrome - Grade 4, Febrile neutropenia, Abdominal Infection, Endocarditis Infective, Hepatitis Viral, Infections and Infestations - Other, specify, Lung Infection.

Data from ClinicalTrials.gov NCT02395822 adverse events section.

Sponsor's own description

A phase II trial of CD3/CD19 depleted, IL-15 activated, donor natural killer (NK) cells in adults and subcutaneous IL-15 given after a preparative regimen for the treatment of relapsed or refractory acute myelogenous leukemia (AML). The primary objective is to study the potential efficacy of NK cells and IL-15 to achieve complete remission while maintaining safety.

Publications & conference data

8 peer-reviewed publications reference this trial (live from Europe PMC):

  1. Exploring the NK cell platform for cancer immunotherapy.
    Myers JA, Miller JS. · · 2021 · cited 977× · PMID 32934330 · DOI 10.1038/s41571-020-0426-7
  2. Continuous treatment with IL-15 exhausts human NK cells via a metabolic defect.
    Felices M, Lenvik AJ, McElmurry R, Chu S, et al · · 2018 · cited 210× · PMID 29415897 · DOI 10.1172/jci.insight.96219
  3. IL-15 in the Combination Immunotherapy of Cancer.
    Waldmann TA, Dubois S, Miljkovic MD, Conlon KC. · · 2020 · cited 187× · PMID 32508818 · DOI 10.3389/fimmu.2020.00868
  4. First-in-human trial of rhIL-15 and haploidentical natural killer cell therapy for advanced acute myeloid leukemia.
    Cooley S, He F, Bachanova V, Vercellotti GM, et al · · 2019 · cited 187× · PMID 31266741 · DOI 10.1182/bloodadvances.2018028332
  5. The potential and promise of IL-15 in immuno-oncogenic therapies.
    Robinson TO, Schluns KS. · · 2017 · cited 155× · PMID 28823521 · DOI 10.1016/j.imlet.2017.08.010
  6. IL15 and T-cell Stemness in T-cell-Based Cancer Immunotherapy.
    Pilipow K, Roberto A, Roederer M, Waldmann TA, et al · · 2015 · cited 114× · PMID 26627006 · DOI 10.1158/0008-5472.can-15-1498
  7. Interleukin-15 and cancer: some solved and many unsolved questions.
    Fiore PF, Di Matteo S, Tumino N, Mariotti FR, et al · · 2020 · cited 82× · PMID 33203664 · DOI 10.1136/jitc-2020-001428
  8. Clinical Application of Cytokines in Cancer Immunotherapy.
    Qiu Y, Su M, Liu L, Tang Y, et al · · 2021 · cited 76× · PMID 34079226 · DOI 10.2147/dddt.s308578

Verify or expand the search:

Other recruiting trials for Acute Myelogenous Leukemia

Currently open trials in the same condition.

Other Masonic Cancer Center, University of Minnesota trials

Trials by the same sponsor.

Verify against primary sources

Data sources for this page

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT02395822.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing