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NCT02287233 · OUTCOME

Time to First Response of CR + CRi

A Study Evaluating Venetoclax in Combination With Low-Dose Cytarabine in Treatment-Naïve Participants With Acute Myelogenous Leukemia · Source last updated 2022-08-29

Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.

Measure
MEDIAN
Unit
months
Interval / dispersion
Full Range
Time frame
Response was assessed at Cycle 2, Day 1, Cycle 4, Day 1, and every 3 cycles thereafter; median duration of treatment was 4.2 months.

What was measured

The time to the first response of CR + CRi is defined as the time from the first date of study drug to the first response of CR or CRi per the IWG AML response criteria assessed by the investigator. CR: absolute neutrophil count (ANC) ≥ 10\^3 /µL, platelet counts ≥ 10\^5 /µL, RBC transfusion independence (a period of at least 56 days with no RBC transfusion), and bone marrow with \< 5% blasts. CRi: lack of morphologic evidence of leukemia (blasts \< 5%), and platelet counts \< 10\^5 /µL or ANC \< 10\^3 /µL.

Analysis population: Enrolled participants who received venetoclax with LDAC at the recommended Phase 2 dose (600 mg) with a response of CR or CRi

Groups in this outcome

Phase 1+2: 600 mg Venetoclax + LDAC

Venetoclax was administered orally once daily (QD) on Days 2 through 28 of Cycle 1. Dosing started at 50 mg, and increased up to 600 mg by Day 6. Beginning with Cycle 2, 600 mg venetoclax was administered Days 1 through 28 of each 28-day cycle. Participants also received LDAC (20 mg/m²) administered by subcutaneous injection once daily on Days 1 to 10 of each cycle. Participants could continue receiving treatment until disease progression or until discontinuation criteria were met.

Group identifiers and denominators belong to this outcome only. They may differ in another outcome or in safety reporting.

Analysis denominator · Participants

GroupSource count
Phase 1+2: 600 mg Venetoclax + LDAC44

Reported measurements

Source class 1
Values in months · Interval/dispersion: Full Range
GroupValueSpreadLowerUpperComment
Phase 1+2: 600 mg Venetoclax + LDAC1.4Not reported0.814.9Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        0.8
        upper Limit
        14.9
        value
        1.4
denoms
  1. counts
    1. group Id
      OG000
      value
      44
    units
    Participants
description
The time to the first response of CR + CRi is defined as the time from the first date of study drug to the first response of CR or CRi per the IWG AML response criteria assessed by the investigator. CR: absolute neutrophil count (ANC) ≥ 10\^3 /µL, platelet counts ≥ 10\^5 /µL, RBC transfusion independence (a period of at least 56 days with no RBC transfusion), and bone marrow with \< 5% blasts. CRi: lack of morphologic evidence of leukemia (blasts \< 5%), and platelet counts \< 10\^5 /µL or ANC \< 10\^3 /µL.
dispersion Type
Full Range
groups
  1. description
    Venetoclax was administered orally once daily (QD) on Days 2 through 28 of Cycle 1. Dosing started at 50 mg, and increased up to 600 mg by Day 6. Beginning with Cycle 2, 600 mg venetoclax was administered Days 1 through 28 of each 28-day cycle. Participants also received LDAC (20 mg/m²) administered by subcutaneous injection once daily on Days 1 to 10 of each cycle. Participants could continue receiving treatment until disease progression or until discontinuation criteria were met.
    id
    OG000
    title
    Phase 1+2: 600 mg Venetoclax + LDAC
param Type
MEDIAN
population Description
Enrolled participants who received venetoclax with LDAC at the recommended Phase 2 dose (600 mg) with a response of CR or CRi
reporting Status
POSTED
time Frame
Response was assessed at Cycle 2, Day 1, Cycle 4, Day 1, and every 3 cycles thereafter; median duration of treatment was 4.2 months.
title
Time to First Response of CR + CRi
type
SECONDARY
unit Of Measure
months

Download exact source JSON → · Snapshot ctgov-results-191f4516d4760045304b24a0

Preserved source evidence · Not medical advice