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Phase 1 N=32 Treatment

Ph I Study of Alvocidib and Cytarabine/Daunorubicin (7+3) in Patients With Newly Diagnosed Acute Myeloid Leukemia (AML).

Acute Myeloid Leukemia

Enrolled (actual)
32
Serious AEs
18.8%
Results posted
May 2021
Primary outcome: Primary: Maximum Tolerated Dose (MTD) of Alvocidib — 30; 60 mg/m2

Study Design & Population

Study type
Interventional
Phase
Phase 1
Interventions
Alvocidib (Drug); Cytarabine (Drug); Daunorubicin (Drug)
Age
Adult, Older Adult · 18+ yrs
Sex
All
Sponsor
Sumitomo Pharma America, Inc.
Primary completion
Mar 2020

Outcome Measures

OutcomeResultp-value
PRIMARY
Maximum Tolerated Dose (MTD) of Alvocidib
30; 60
PRIMARY
Number of Participants Who Experienced Dose Limiting Toxicities (DLTs) of Alvocidib
0; 0; 0; 1
SECONDARY
Antileukemic Activity of Alvocidib Plus 7+3 - Response to Treatment Based on 2017 ELN Response Criteria
2; 0; 2; 8; 1; 2
SECONDARY
Recommended Phase 2 Dose (RP2D) of Alvocidib in Combination With 7+3
30; 60

Summary

The purpose of this Phase I study is to determine the safety and tolerability including the maximum dose (MTD) and dose-limiting toxicities (DLTs) of alvocidib when administered over a range of doses on Days 1-3 followed by cytarabine/daunorubicin (7+3) on Days 5-11 in adults with newly diagnosed and previously untreated AML

Eligibility Criteria

Inclusion Criteria

  • To be eligible for participation in the study, patients must meet all of the following inclusion criteria:
  • Be between the ages of ≥18 and ≤65 years
  • Have an established, pathologically confirmed diagnoses of AML by World Health Organization (WHO) criteria with ≥20% bone marrow blasts based on histology or flow cytometry
  • Be newly diagnosed and previously untreated
  • Have an Eastern Cooperative Oncology Group (ECOG) performance status (PS) ≤2
  • Have a serum creatinine level ≤1.8 mg/dL
  • Have an alanine aminotransferase (ALT) and aspartate aminotransferase (AST) level ≤5 times upper limit of normal (ULN)
  • Have a total bilirubin level ≤2.0 mg/dL (unless secondary to Gilbert syndrome, hemolysis, or leukemia)
  • Have a left ventricular ejection fraction (LVEF) >45% by echocardiogram (ECHO) or multigated acquisition (MUGA) scan
  • Be nonfertile or agree to use an adequate method of contraception. Sexually active patients and their partners must use an effective method of contraception associated with a low failure rate prior to study entry, for the duration of study participation, and for at least 6 months after the last dose of study drug.
  • Be able to comply with the requirements of the entire study.
  • Provide written informed consent prior to any study related procedure. (In the event that the patient is re-screened for study participation or a protocol amendment alters the care of an ongoing patient, a new informed consent form must be signed.)

Exclusion Criteria

  • Patients meeting any one of these exclusion criteria will be prohibited from participating in this study.
  • Received any previous treatment for AML
  • Diagnosed with APL-M3 or CBF-AML
  • Require concomitant chemotherapy, radiation therapy, or immunotherapy. Hydroxyurea is allowed up to the evening before starting (but not within 12 hours) of starting Induction therapy.
  • Received >200 mg/m2 equivalents of daunorubicin
  • Have a peripheral blast count of >30,000/mm3 (may use hydroxyurea as in #3 above)
  • Have active central nervous system (CNS) leukemia
  • Have evidence of uncontrolled disseminated intravascular coagulation
  • Have an active, uncontrolled infection
  • Have other life-threatening illness
  • Have other active malignancies or diagnosed with other malignancies within the last 6 months, except nonmelanoma skin cancer or cervical intraepithelial neoplasia
  • Have mental deficits and/or psychiatric history that may compromise the ability to give written informed consent or to comply with the study protocol.
  • Are pregnant and/or nursing
View full record on ClinicalTrials.gov →

Data sourced from ClinicalTrials.gov (NCT03298984). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication.

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