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A Study of ASP2215 in Combination With Induction and Consolidation Chemotherapy in Patients With Newly Diagnosed Acute Myeloid Leukemia

NCT02236013

Description:

The purpose of this study is to describe the dose limiting toxicities (DLT) and define the maximum tolerated dose (MTD) of ASP2215 when combined with cytarabine/idarubicin or daunorubicin remission induction in a 7+3 schedule. Safety and tolerability of ASP2215 will also be evaluated. This study will also characterize the pharmacokinetics (PK) of ASP2215 when given in combination with cytarabine/idarubicin or cytarabine/daunorubicin remission induction and high-dose cytarabine (HiDAC) consolidation therapy in newly diagnosed acute myeloid leukemia as well as evaluate the effect of ASP2215 on the PK of cytarabine.

Related Conditions:
  • Acute Myeloid Leukemia
Recruiting Status:

Recruiting

Phase:

Phase 1

Trial Eligibility

Document

Title

  • Brief Title: A Study of ASP2215 in Combination With Induction and Consolidation Chemotherapy in Patients With Newly Diagnosed Acute Myeloid Leukemia
  • Official Title: A Phase 1 Study of ASP2215 in Combination With Induction and Consolidation Chemotherapy in Patients With Newly Diagnosed Acute Myeloid Leukemia

Clinical Trial IDs

  • ORG STUDY ID: 2215-CL-0103
  • NCT ID: NCT02236013

Conditions

  • Acute Myeloid Leukemia

Interventions

DrugSynonymsArms
GilteritinibASP2215ASP2215 Dose Escalation (Part 1)
IdarubicinASP2215 Dose Escalation (Part 1)
CytarabineASP2215 Dose Escalation (Part 1)
DaunorubicinAlternative Anthracycline and Schedule (Part 3)

Purpose

The purpose of this study is to describe the dose limiting toxicities (DLT) and define the maximum tolerated dose (MTD) of ASP2215 when combined with cytarabine/idarubicin or daunorubicin remission induction in a 7+3 schedule. Safety and tolerability of ASP2215 will also be evaluated. This study will also characterize the pharmacokinetics (PK) of ASP2215 when given in combination with cytarabine/idarubicin or cytarabine/daunorubicin remission induction and high-dose cytarabine (HiDAC) consolidation therapy in newly diagnosed acute myeloid leukemia as well as evaluate the effect of ASP2215 on the PK of cytarabine.

Detailed Description

      This is a three-part trial. In Part 1, subjects will be enrolled to successive cohorts to
      determine the maximum tolerated dose (MTD). Dose escalation decision will be made based on
      DLTs that occur after the first dose of ASP2215 during remission induction. The treatment
      will consist of three distinct periods: remission induction, consolidation and maintenance.

      In Part 2, subjects will be enrolled into an expansion cohort. Subjects will receive ASP2215
      at the MTD established in Part 1 or recommended expansion dose, and will also receive
      remission induction, consolidation and maintenance therapy. The DLT observation period during
      the expansion cohort will be from the start of dosing of ASP2215 during the first remission
      induction treatment until Day 21 of the first consolidation cycle or before the start of the
      second consolidation cycle, whichever is sooner; as well as from the start of maintenance
      treatment until Day 28 of the second maintenance cycle. If testing at a dose level must be
      stopped, then a lower dose may be tested for remaining subjects to be enrolled.

      In Part 3, two cohorts will be enrolled to evaluate an alternative anthracycline and ASP2215
      schedule. During remission induction, ASP2215 dosing will begin at day 8 and continue for 14
      days to day 21. Subjects will be hospitalized during remission induction therapy while
      receiving chemotherapy.

      In cohort 3A, some subjects will be enrolled to receive 7+3 regimen consisting of cytarabine
      and an alternative antracycline, daunorubicin. During remission induction subjects will
      receive a 7+3 induction regimen consisting of daunorubicin IV infusion on days 1 through 3
      and cytarabine as a continuous infusion on days 1 through 7.

      In cohort 3B, some subjects will be enrolled to receive 7+3 regimen consisting of cytarabine
      and idarubicin at an alternative dosing schedule for ASP2215 during remission induction.
      During remission induction subjects will receive a 7+3 induction regimen consisting of
      idarubicin by IV infusion on days 1 through 3 and cytarabine as a continuous infusion on days
      1 through 7.

      For Part 3, if day 21 bone marrow evaluation shows residual blasts and the bone marrow is not
      aplastic, a second induction cycle with the same regimen will be given starting at least 7
      days after last dose of ASP2215 and no later than day 35 of the first induction cycle.
      Consolidation and Maintenance therapy follow the same schedule and dosage outlined in Part
      1.The DLT observation period for dose escalation decisions will be from the start of ASP2215
      administration during the first remission induction treatment until day 42 of the last
      remission induction treatment cycle or before the start of the first consolidation cycle,
      whichever is sooner.

      A subject that receives less than 80% of the intended dose of any of the study drugs during
      the remission induction period may be replaced.

      Part 3 may be expanded for additional subjects to ensure at least some subjects are FLT3 + in
      each of the Alternative Anthracycline and Schedule Cohorts.
    

Trial Arms

NameTypeDescriptionInterventions
ASP2215 Dose Escalation (Part 1)ExperimentalSuccessive dose escalation cohorts will determine the maximum tolerated dose (MTD)
  • Gilteritinib
  • Idarubicin
  • Cytarabine
ASP2215 Dose Expansion (Part 2)ExperimentalOnce the MTD has been established in Part 1, up to 20 subjects will be enrolled into an expansion cohort
  • Gilteritinib
  • Idarubicin
  • Cytarabine
Alternative Anthracycline and Schedule (Part 3)ExperimentalIn Part 3, two cohorts will be enrolled to evaluate an alternative anthracycline and ASP2215 schedule
  • Gilteritinib
  • Idarubicin
  • Cytarabine
  • Daunorubicin

Eligibility Criteria

        Inclusion Criteria:

          -  Subject has a diagnosis of previously-untreated de novo acute myeloid leukemia (AML)
             according to WHO classification (2008) documented within 28 days prior to enrollment.

          -  Subject has an Eastern Cooperative Oncology Group (ECOG) performance status ≤ 2.

          -  Subject must meet the following criteria as indicated on the clinical laboratory
             tests.

               -  Serum aspartate aminotransferase (AST) and alanine aminotransferase (ALT) ≤ 2.5 x
                  institutional upper limit normal (ULN)

               -  Total serum bilirubin ≤ 1.5 x institutional ULN

               -  Serum creatinine ≤ 1.5 x institutional ULN or an estimated glomerular filtration
                  rate (eGFR) of > 50 ml/min as calculated by the Modification of Diet in Renal
                  Disease (MDRD) equation.

          -  Subject is suitable for oral administration of study drug.

          -  Female subject must be either:

               -  Of non-child bearing potential:

               -  post-menopausal (defined as at least 1 year without any menses) prior to
                  Screening, or

               -  documented surgically sterile or status post hysterectomy (at least 1 month prior
                  to Screening)

               -  Or, if of childbearing potential,

               -  must agree not to try to become pregnant during the study and for 180 days after
                  the final study drug administration, and

               -  must have a negative urine pregnancy test at Screening, and

               -  must use two forms of birth control* (at least one of which must be a barrier
                  method) starting at Screening and throughout the study period and for 180 days
                  after the final study drug administration. *Acceptable forms of birth control
                  include:

                    1. Established use of oral, injected or implanted hormonal methods of
                       contraception.

                    2. Placement of an intrauterine device (IUD) or intrauterine system (IUS).

                    3. Barrier methods of contraception: condom or occlusive cap (diaphragm or
                       cervical/vault caps) with spermicidal foam/gel/film/cream/suppository.

          -  Female subject must not be breastfeeding at Screening or during the study period, and
             for 60 days after the final study drug administration.

          -  Female subject must not donate ova starting at Screening and throughout the study
             period, and for 180 days after the final study drug administration.

          -  Male subject and their female spouse/partners who are of childbearing potential must
             be using highly effective contraception consisting of two forms of birth control* (one
             of which must be a barrier method) starting at Screening and continue throughout the
             study period and for 120 days after the final study drug administration.

          -  Male subject must not donate sperm starting at Screening and throughout the study
             period and for 120 days after the final study drug administration.

          -  Subject agrees not to participate in another interventional study while on treatment.

        Exclusion Criteria:

          -  Subject was diagnosed as acute promyelocytic leukemia (APL) or AML with good risk
             cytogenetics; t(8;21), inv(16) or t(16;16). (Subjects with pending cytogenetics that
             require treatment may enroll. Any subject that is found to have good risk cytogenetics
             after initiation of treatment will discontinue ASP2215 and be taken off trial).

          -  Subject has BCR-ABL-positive leukemia (chronic myelogenous leukemia in blast crisis).

          -  Subject has active malignant tumors other than AML or myelodysplastic syndrome (MDS).

          -  Subject has received previous therapy for AML, with the exception of the following:

               -  Emergency leukapheresis;

               -  Emergency treatment for hyperleukocytosis with hydroxyurea for ≤ 10 days;

               -  Preemptive treatment with retinoic acid prior to exclusion of APL ≤ 7 days;

               -  Growth factor or cytokine support;

               -  Steroids for the treatment of hypersensitivity or transfusion reactions.

          -  Subject has clinically active central nervous system leukemia.

          -  Subject has disseminated intravascular coagulation abnormality (DIC).

          -  Subject has had major surgery within 4 weeks prior to the first study dose.

          -  Subject has radiation therapy within 4 weeks prior to the first study dose.

          -  Subject has congestive heart failure New York Heart Association (NYHA) class 3 or 4,
             or subject with a history of congestive heart failure NYHA class 3 or 4 in the past,
             unless a screening echocardiogram performed within 3 months prior to study entry
             results in a left ventricular ejection fraction that is ≥ 45%.

          -  Subject requires treatment with concomitant drugs that are strong inducers of
             cytochrome P450 (CYP)3A.

          -  Subject requires treatment with concomitant drugs that are strong inhibitors or
             inducers of P glycoprotein (P-gp) with the exception of drugs that are considered
             absolutely essential for the care of the subject.

          -  Subject requires treatment with concomitant drugs that target serotonin 5HT1R or
             5HT2BR receptors or sigma nonspecific receptor with the exception of drugs that are
             considered absolutely essential for the care of the subject.

          -  Subject has an active uncontrolled infection.

          -  Subject is known to have human immunodeficiency virus infection.

          -  Subject has active hepatitis B or C, or other active hepatic disorder.

          -  Subject has any condition which makes the subject unsuitable for study participation
             (e.g. ophthalmic conditions such as advanced cataracts).

          -  Subject has Fridericia-corrected QT interval (QTcF) > 450 ms at Screening based on
             central reading.

          -  Subject has Long corrected QT interval (QTc) Syndrome at Screening.

          -  Subject has hypokalemia and hypomagnesemia at Screening (defined as values below
             institutional lower limit of normal [LLN]).
      
Maximum Eligible Age:N/A
Minimum Eligible Age:18 Years
Eligible Gender:All
Healthy Volunteers:No

Primary Outcome Measures

Measure:Safety and tolerability assessed by development of dose limiting toxicities, adverse events, and define maximum tolerated dose (MTD)
Time Frame:up to 2.5 years after start of the treatment
Safety Issue:
Description:

Secondary Outcome Measures

Measure:Pharmacokinetics profile of ASP2215: AUC24, Cmax, Ctrough and tmax
Time Frame:Days 8, 11, 17, and 28 for remission induction and Days 1, 2, and 15 for consolidation
Safety Issue:
Description:Area under the curve at 24 hours (AUC24), maximum concentration (Cmax), minimum concentration (Ctrough), and time after dosing when Cmax occurs (tmax)
Measure:Pharmacokinetics of cytarabine: Css
Time Frame:Days 3 and 8
Safety Issue:
Description:Steady state concentration (Css)

Details

Phase:Phase 1
Primary Purpose:Interventional
Overall Status:Recruiting
Lead Sponsor:Astellas Pharma Global Development, Inc.

Trial Keywords

  • ASP2215
  • Daunorubicin
  • Gilteritinib
  • Acute Myeloid Leukemia
  • Idarubicin
  • Cytarabine

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