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NCT02719574 · OUTCOME

Phase 2, Cohort 4 and Cohort 5: Duration of Overall Response for Myelodysplastic Syndrome (MDS)

Open-label Study of FT-2102 With or Without Azacitidine or Cytarabine in Patients With AML or MDS With an IDH1 Mutation · Source last updated 2026-06-29

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

Measure
MEDIAN
Unit
Months
Interval / dispersion
95% Confidence Interval
Time frame
Phase 2: From the documentation of the first response of PR or better until the date of relapse, death, whichever is earlier (up to 82 months)

What was measured

Duration of overall response was calculated similarly to DCR but was assessed the time in months between documentation of the first response of PR or better until the date of relapse, death, whichever is earlier. The estimation of median duration of overall response was done by Kaplan-Meier method. The median duration of overall response is defined as the time at which 50% of the participants in a study have experienced the event of interest (relapse or death). Given the presence of only a single participant in the sample, there is an absence of variability in outcomes, and therefore, it was not possible to ascertain a time point at which half of the participants have experienced the event. Hence, median value could not be calculated.

Analysis population: FAS included all the participants who were enrolled in the study and have received at least one dose of FT-2102. This outcome measure is applicable only for cohort 4 and 5. Here, Overall Number of Participants Analyzed = participants with overall response for this outcome measure.

Groups in this outcome

Phase 2: Cohort 4; FT-2102 + Azacitidine (Combination Therapy)

Participants with R/R AML that is naïve to prior hypomethylating therapy and IDH1 inhibitor therapy received combination therapy of azacitidine 75 mg/m\^2 + FT-2102 150 mg BID in continuous 28-day cycles.

Phase 2: Cohort 5; FT-2102 + Azacitidine (Combination Therapy)

Participants with R/R AML/MDS that have inadequately responded to or have progressed on prior hypo-methylating therapy received combination therapy of azacitidine 75 mg/m\^2 + FT-2102 150 mg BID in continuous 28-day cycles.

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 2: Cohort 4; FT-2102 + Azacitidine (Combination Therapy)1
Phase 2: Cohort 5; FT-2102 + Azacitidine (Combination Therapy)4

Reported measurements

Source class 1
Values in Months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Phase 2: Cohort 4; FT-2102 + Azacitidine (Combination Therapy)NANot reportedNANAMedian and 95% CI could not be calculated since there is only one participant for Cohort 4.
Phase 2: Cohort 5; FT-2102 + Azacitidine (Combination Therapy)11.90Not reported2.80NASince the upper confidence limits for the survivor function lies above 0.5, it is not possible to estimate the upper confidence limit for the median for Cohort 5.
Complete source fields
classes
  1. categories
    1. measurements
      1. comment
        Median and 95% CI could not be calculated since there is only one participant for Cohort 4.
        group Id
        OG000
        lower Limit
        NA
        upper Limit
        NA
        value
        NA
      2. comment
        Since the upper confidence limits for the survivor function lies above 0.5, it is not possible to estimate the upper confidence limit for the median for Cohort 5.
        group Id
        OG001
        lower Limit
        2.80
        upper Limit
        NA
        value
        11.90
denoms
  1. counts
    1. group Id
      OG000
      value
      1
    2. group Id
      OG001
      value
      4
    units
    Participants
description
Duration of overall response was calculated similarly to DCR but was assessed the time in months between documentation of the first response of PR or better until the date of relapse, death, whichever is earlier. The estimation of median duration of overall response was done by Kaplan-Meier method. The median duration of overall response is defined as the time at which 50% of the participants in a study have experienced the event of interest (relapse or death). Given the presence of only a single participant in the sample, there is an absence of variability in outcomes, and therefore, it was not possible to ascertain a time point at which half of the participants have experienced the event. Hence, median value could not be calculated.
dispersion Type
95% Confidence Interval
groups
  1. description
    Participants with R/R AML that is naïve to prior hypomethylating therapy and IDH1 inhibitor therapy received combination therapy of azacitidine 75 mg/m\^2 + FT-2102 150 mg BID in continuous 28-day cycles.
    id
    OG000
    title
    Phase 2: Cohort 4; FT-2102 + Azacitidine (Combination Therapy)
  2. description
    Participants with R/R AML/MDS that have inadequately responded to or have progressed on prior hypo-methylating therapy received combination therapy of azacitidine 75 mg/m\^2 + FT-2102 150 mg BID in continuous 28-day cycles.
    id
    OG001
    title
    Phase 2: Cohort 5; FT-2102 + Azacitidine (Combination Therapy)
param Type
MEDIAN
population Description
FAS included all the participants who were enrolled in the study and have received at least one dose of FT-2102. This outcome measure is applicable only for cohort 4 and 5. Here, Overall Number of Participants Analyzed = participants with overall response for this outcome measure.
reporting Status
POSTED
time Frame
Phase 2: From the documentation of the first response of PR or better until the date of relapse, death, whichever is earlier (up to 82 months)
title
Phase 2, Cohort 4 and Cohort 5: Duration of Overall Response for Myelodysplastic Syndrome (MDS)
type
SECONDARY
unit Of Measure
Months

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Preserved source evidence · Not medical advice