Status:
ACTIVE_NOT_RECRUITING
Navitoclax, Venetoclax, and Decitabine for the Treatment of Relapsed or Refractory Acute Myeloid Leukemia Previously Treated With Venetoclax
Lead Sponsor:
City of Hope Medical Center
Collaborating Sponsors:
National Cancer Institute (NCI)
Conditions:
Recurrent Acute Myeloid Leukemia
Refractory Acute Myeloid Leukemia
Eligibility:
All Genders
16+ years
Phase:
PHASE1
Brief Summary
This phase Ib trial is to find the side effect and best dose of navitoclax when given together with venetoclax and decitabine in treating patients with acute myeloid leukemia that has come back (relap...
Detailed Description
PRIMARY OBJECTIVES: I. Assess safety and determine the optimal biological doses (OBD). II. Evaluate the anti-leukemic activity, as assessed by overall response rate (ORR: complete response \[CR\] + c...
Eligibility Criteria
Inclusion
- Documented informed consent of the participant and/or legally authorized representative
- For participants under the age of 18 years, documentation of adolescent assent by the participant and consent of both parents or guardian
- Adults aged \>= 18 years
- Adolescent patients aged \>= 16 years and \< 18 years weighing at least 45 kg who have no other standard-of-care option for treatment
- Eastern Cooperative Oncology Group (ECOG) =\< 2
- Patients with histologically confirmed AML, according to World Health Organization (WHO) criteria, with refractory/relapsed (R/R) disease following a venetoclax-containing regimen who are ineligible for therapies known to be effective for treatment of their AML.
- Patients with extramedullary disease may be included if they also have marrow involvement
- Patients with acute promyelocytic leukemia (APL) will not be eligible
- Fully recovered from the acute toxic effects (except alopecia) to =\< grade 1 of prior anti-cancer therapy
- Ability to swallow pills
- Absolute neutrophil count (ANC) \>= 750/mm\^3 (performed within 14 days prior to day 1 of protocol therapy unless otherwise stated)
- NOTE: Growth factor is not permitted within 14 days of ANC assessment unless cytopenia is secondary to disease involvement
- White blood cell (WBC) =\< 25 x 10\^9/L prior to initiation of study therapy. Cytoreduction with hydroxyurea prior to treatment and/or during cycle 1 may be required (performed within 14 days prior to day 1 of protocol therapy unless otherwise stated)
- Platelets \>= 75,000/mm\^3
- NOTE: Platelet transfusions are not permitted within 14 days of platelet assessment unless cytopenia is secondary to disease involvement
- Total bilirubin =\< 1.5 X upper limit of normal (ULN) (performed within 14 days prior to day 1 of protocol therapy unless otherwise stated)
- Aspartate aminotransferase (AST) =\< 3.0 x ULN (performed within 14 days prior to day 1 of protocol therapy unless otherwise stated)
- Alanine aminotransferase (ALT) =\< 3.0 x ULN (performed within 14 days prior to day 1 of protocol therapy unless otherwise stated)
- Creatinine clearance of \>= 45 ml/min per 24-hour urine test or the Cockcroft-Gault formula (performed within 14 days prior to day 1 of protocol therapy unless otherwise stated)
- If in the absence of anticoagulants: International normalized ratio (INR) OR prothrombin (PT) =\< 1.5 x ULN (performed within 14 days prior to day 1 of protocol therapy unless otherwise stated)
- If in the absence of anticoagulants: Activated partial thromboplastin time (aPTT) =\< 1.5 x ULN (performed within 14 days prior to day 1 of protocol therapy unless otherwise stated)
- Left ventricular ejection fraction (LVEF) \>= 50%
- Note: To be performed within 28 days prior to day 1 of protocol therapy
- Corrected QT interval (QTc) =\< 480 ms
- Note: To be performed within 28 days prior to day 1 of protocol therapy
- Seronegative for human immunodeficiency virus (HIV) antigen (Ag)/antibody (Ab) combo, hepatitis C virus (HCV), active hepatitis B virus (HBV) (surface antigen negative), and syphilis (RPR) (performed within 14 days prior to day 1 of protocol therapy unless otherwise stated)
- If positive, Hepatitis C RNA quantitation must be performed
- Meets other institutional and federal requirements for infectious disease titer requirements
- Note Infectious disease testing to be performed within 28 days prior to day 1 of protocol therapy
- Women of child-bearing potential (WOCBP): negative urine or serum pregnancy test. If the urine test is positive or cannot be confirmed as negative, a serum pregnancy test will be required (performed within 14 days prior to day 1 of protocol therapy unless otherwise stated)
- Agreement by females and males of childbearing potential to use an effective method of birth control or abstain from heterosexual activity for the course of the study through at least 3 months (males) and 6 months (females) after the last dose of protocol therapy
- Childbearing potential defined as not being surgically sterilized (men and women) or have not been free from menses for \> 1 year (women only)
Exclusion
- Hematopoietic stem cell transplant within 100 days prior to day 1 of protocol therapy
- Chemotherapy, radiation therapy, biological therapy, or immunotherapy within 14 days or 5 half-lives, whichever is shorter, prior to day 1 of protocol therapy with the following exceptions:
- Subjects will be allowed to have been on venetoclax at screening and remain on it through treatment start.
- Hydroxyurea is allowed prior to treatment and through cycle 1 for control of rapidly progressing leukemia
- Strong or moderate CYP3A4 inducers within 14 days prior to day 1 of protocol therapy
- Grapefruit, grapefruit products, Seville oranges (including marmalade containing Seville oranges) or star fruit consumed within 3 days prior to the first dose of study drug
- Immunosuppressants (steroids =\< 10 mg/day of oral prednisone or equivalent is allowed) within the last 28 days
- Hematopoietic growth factors in the last 14 days
- Must not have received or planning to receive live vaccine while being on study or 4 weeks before and after completion of treatment
- Herbal medications known to affect platelet function within 14 days of therapy initiation
- History of allergic reactions attributed to compounds of similar chemical or biologic composition to study agent
- Active graft-versus-host-disease (GVHD)
- Active central nervous system (CNS) disease
- No measurable disease in the bone marrow
- Active diarrhea
- Gastrointestinal disorder that interferes with oral drug absorption such as malabsorption syndrome
- Clinically significant cardiac morbidities (class III/IV cardiovascular disability according to the New York Heart Association classification, arrhythmia not stable on medical management, acute cardiovascular ischemic event within 6 months of enrollment, etc.)
- Clinically significant uncontrolled illness
- Active infection requiring antibiotics
- Active/uncontrolled HIV infection, acquired immunodeficiency syndrome (AIDS), or currently taking contraindicated medications for HIV control
- Diagnosis of Gilbert's disease
- Any other active malignancy at time of enrollment. Exceptions include basal/squamous cell carcinoma, in situ adequately treated breast and uterine cancer
- Females only: Pregnant or breastfeeding
- Any other condition that would, in the Investigator's judgment, contraindicate the patient's participation in the clinical study due to safety concerns with clinical study procedures
- Prospective participants who, in the opinion of the investigator, may not be able to comply with all study procedures (including compliance issues related to feasibility/logistics)
Key Trial Info
Start Date :
July 29 2022
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
April 2 2026
Estimated Enrollment :
17 Patients enrolled
Trial Details
Trial ID
NCT05222984
Start Date
July 29 2022
End Date
April 2 2026
Last Update
May 30 2025
Active Locations (1)
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1
City of Hope Medical Center
Duarte, California, United States, 91010