About this trial
Pilot Study of Reduced Venetoclax Exposure
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Stated willingness to comply with all study procedures and availability for the duration of the study
Ability to take oral medication and be willing to adhere to the study regimen
5-Azacitidine administered subcutaneously at a dose of 75mg/m2/day X 7 days in combination with VEN (21-28 days/cycle)
Decitabine administered intravenously at a dose of 20mg/m2/day administered in combination with VEN (21-28 days/cycle)
Disqualifiers
Treatment with another investigational drug
Use of growth factor (G-CSF) within the last 14 days prior to C1D1 of trial treatment.
On concomitant targeted therapy such as FLT3 inhibitor or IDH1/2 inhibitor.
Trial design
Parallel
Treatments tested in this trial
Azacitidine
DrugGiven Day 1-7 with Venetoclax Day 1-14 every 28 days until off study
Decitabine
DrugGiven Day 1-5 with Venetoclax Day 1-14 every 28 days until off
Venetoclax
DrugVenetoclax up to 400mg a day on Day 1-14 every 28 days until off in combination with Azacitidine or Decitabine
Treatment groups
Trial outcomes
Primary outcomes
Venetoclax Tolerability Rate
Tolerability rate defined as the proportion of patients who do not experience grade 4 neutropenia (per the CTCAE v5.0) for over 7 continuous days within the first three cycles of maintenance therapy (90 days). Patient will be evaluated on Day 1 of each cycle. Laboratory studies of prior cycle will be reviewed on that day to identify if patient had \>7 continuous days of cytopenia.
Secondary outcomes
Evaluation of Event-Free Survival (EFS)
EFS: Time from treatment-to-treatment discontinuation, relapse, death of any cause, or lost to follow up (Lost to follow up defined as missing scheduled appointment with no response to 3 phone calls and 1 certified letter).
Time to Detriment
Time to detriment defined as time to meaningful change in the EORTC-QLQ-C30. A meaningful change is defined as a decrease by at least 10 points from their baseline evaluation The EORTC-QLQ0-C30 will be filled out by patient on Day 1 of every cycle for the first 12 cycles of maintenance therapy.
Number of pRBC transfusion
Number of pRBC transfusion received while on trial therapy. Number of platelet transfusion received while on trial therapy. Number of transfusions to be described per patient year. Data collected on Day 1 of every cycle.
Evaluate Number of Hospital Admissions
To be evaluated at time of trial therapy discontinuation or 12 cycles of therapy, whichever occurs first.
Sponsors and contacts
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