Phase 1
N=32
Ph I Study of Alvocidib and Cytarabine/Daunorubicin (7+3) in Patients With Newly Diagnosed Acute Myeloid Leukemia (AML).
Acute Myeloid Leukemia
Bottom Line
View on ClinicalTrials.gov: NCT03298984 ↗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
| Outcome | Result | p-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
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.