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NCT03717415 · OUTCOME

Time to Progression (TTP)

A Study of Rebastinib (DCC-2036) in Combination With Carboplatin in Patients With Advanced or Metastatic Solid Tumors · Source last updated 2024-12-27

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

Measure
MEDIAN
Unit
months
Interval / dispersion
90% Confidence Interval
Time frame
First Dose of Study Drug to PD (Up to 1.63 years)

What was measured

Time from first dose of study drug to the first documentation of progressive disease (PD). Participants were considered to have progressive disease if they had documented progression based on radiologic assessment according to RECIST v1.1. RECIST v1.1 defined disease progression as at least a 20% increase in the sum of the disease measurements for measurable lesions, taking as reference the smallest disease measurement recorded since the start of treatment, or the appearance of one or more new lesions.

Analysis population: mITT participants that were evaluable for this outcome measure.

Groups in this outcome

Part 1 Cohort 1 Escalation Rebastinib 50 mg + Carboplatin AUC5

Dose escalation with rebastinib 50 mg BID PO in 21-day cycles in combination with carboplatin administered by IV infusion at AUC5 at Day 1 of each 21-day cycle.

Part 1 Cohort 2 Escalation Rebastinib 100 mg + Carboplatin AUC5

Dose escalation with rebastinib 100 mg BID PO in 21-day cycles in combination with carboplatin administered by IV infusion at AUC5 at Day 1 of each 21-day cycle.

Part 1 Cohort 3 Escalation Rebastinib 100 mg + Carboplatin AUC6

Dose escalation with rebastinib 100 mg BID PO in 21-day cycles in combination with carboplatin administered by IV infusion at AUC6 at Day 1 of each 21-day cycle.

Part 2 Cohort 1 Expansion Rebastinib 50 mg + Carboplatin AUC5

Dose expansion in TNBC participants. Rebastinib 50 mg BID PO in 21-day cycles in combination with carboplatin administered by IV infusion at AUC5 at Day 1 of each 21-day cycle.

Part 2 Cohort 1 Expansion Rebastinib 100 mg + Carboplatin AUC5

Dose expansion in TNBC participants. Rebastinib 100 mg BID PO in 21-day cycles in combination with carboplatin administered by IV infusion at AUC5 at Day 1 of each 21-day cycle.

Part 2 Cohort 2 Expansion Rebastinib 50 mg + Carboplatin AUC5

Dose expansion in platinum-sensitive ovarian cancer participants. Rebastinib 50 mg BID PO in 21-day cycles in combination with carboplatin administered by IV infusion at AUC5 at Day 1 of each 21-day cycle.

Part 2 Cohort 2 Expansion Rebastinib 100 mg + Carboplatin AUC5

Dose expansion in platinum-sensitive ovarian cancer participants. Rebastinib 100 mg BID PO in 21-day cycles in combination with carboplatin administered by IV infusion at AUC5 at Day 1 of each 21-day cycle.

Part 2 Cohort 3 Expansion Rebastinib 50 mg + Carboplatin AUC5

Dose expansion in mesothelioma participants. Rebastinib 50 mg BID PO in 21-day cycles in combination with carboplatin administered by IV infusion at AUC5 at Day 1 of each 21-day cycle.

Part 2 Cohort 3 Expansion Rebastinib 100 mg + Carboplatin AUC5

Dose expansion in mesothelioma participants. Rebastinib 100 mg BID PO in 21-day cycles in combination with carboplatin administered by IV infusion at AUC5 at Day 1 of each 21-day cycle.

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

Analysis denominator · Participants

GroupSource count
Part 1 Cohort 1 Escalation Rebastinib 50 mg + Carboplatin AUC52
Part 1 Cohort 2 Escalation Rebastinib 100 mg + Carboplatin AUC56
Part 1 Cohort 3 Escalation Rebastinib 100 mg + Carboplatin AUC64
Part 2 Cohort 1 Expansion Rebastinib 50 mg + Carboplatin AUC57
Part 2 Cohort 1 Expansion Rebastinib 100 mg + Carboplatin AUC52
Part 2 Cohort 2 Expansion Rebastinib 50 mg + Carboplatin AUC511
Part 2 Cohort 2 Expansion Rebastinib 100 mg + Carboplatin AUC52
Part 2 Cohort 3 Expansion Rebastinib 50 mg + Carboplatin AUC52
Part 2 Cohort 3 Expansion Rebastinib 100 mg + Carboplatin AUC56

Reported measurements

Source class 1
Values in months · Interval/dispersion: 90% Confidence Interval
GroupValueSpreadLowerUpperComment
Part 1 Cohort 1 Escalation Rebastinib 50 mg + Carboplatin AUC51.4Not reported0.9NAThe 90% CI was not estimable due to insufficient number of events.
Part 1 Cohort 2 Escalation Rebastinib 100 mg + Carboplatin AUC54.0Not reported1.4NAThe 90% CI was not estimable due to insufficient number of events.
Part 1 Cohort 3 Escalation Rebastinib 100 mg + Carboplatin AUC62.3Not reported1.2NAThe 90% CI was not estimable due to insufficient number of events.
Part 2 Cohort 1 Expansion Rebastinib 50 mg + Carboplatin AUC51.5Not reported1.13.2Not reported
Part 2 Cohort 1 Expansion Rebastinib 100 mg + Carboplatin AUC51.3Not reported1.2NAThe 90% CI was not estimable due to insufficient number of events.
Part 2 Cohort 2 Expansion Rebastinib 50 mg + Carboplatin AUC56.7Not reported4.613.3Not reported
Part 2 Cohort 2 Expansion Rebastinib 100 mg + Carboplatin AUC514.6Not reported9.8NAThe 90% CI was not estimable due to insufficient number of events.
Part 2 Cohort 3 Expansion Rebastinib 50 mg + Carboplatin AUC5NANot reported4.5NATTP median and 90% CI were not estimable due to insufficient number of events.
Part 2 Cohort 3 Expansion Rebastinib 100 mg + Carboplatin AUC54.9Not reported3.2NAThe 90% CI was not estimable due to insufficient number of events.
Complete source fields
classes
  1. categories
    1. measurements
      1. comment
        The 90% CI was not estimable due to insufficient number of events.
        group Id
        OG000
        lower Limit
        0.9
        upper Limit
        NA
        value
        1.4
      2. comment
        The 90% CI was not estimable due to insufficient number of events.
        group Id
        OG001
        lower Limit
        1.4
        upper Limit
        NA
        value
        4.0
      3. comment
        The 90% CI was not estimable due to insufficient number of events.
        group Id
        OG002
        lower Limit
        1.2
        upper Limit
        NA
        value
        2.3
      4. group Id
        OG003
        lower Limit
        1.1
        upper Limit
        3.2
        value
        1.5
      5. comment
        The 90% CI was not estimable due to insufficient number of events.
        group Id
        OG004
        lower Limit
        1.2
        upper Limit
        NA
        value
        1.3
      6. group Id
        OG005
        lower Limit
        4.6
        upper Limit
        13.3
        value
        6.7
      7. comment
        The 90% CI was not estimable due to insufficient number of events.
        group Id
        OG006
        lower Limit
        9.8
        upper Limit
        NA
        value
        14.6
      8. comment
        TTP median and 90% CI were not estimable due to insufficient number of events.
        group Id
        OG007
        lower Limit
        4.5
        upper Limit
        NA
        value
        NA
      9. comment
        The 90% CI was not estimable due to insufficient number of events.
        group Id
        OG008
        lower Limit
        3.2
        upper Limit
        NA
        value
        4.9
denoms
  1. counts
    1. group Id
      OG000
      value
      2
    2. group Id
      OG001
      value
      6
    3. group Id
      OG002
      value
      4
    4. group Id
      OG003
      value
      7
    5. group Id
      OG004
      value
      2
    6. group Id
      OG005
      value
      11
    7. group Id
      OG006
      value
      2
    8. group Id
      OG007
      value
      2
    9. group Id
      OG008
      value
      6
    units
    Participants
description
Time from first dose of study drug to the first documentation of progressive disease (PD). Participants were considered to have progressive disease if they had documented progression based on radiologic assessment according to RECIST v1.1. RECIST v1.1 defined disease progression as at least a 20% increase in the sum of the disease measurements for measurable lesions, taking as reference the smallest disease measurement recorded since the start of treatment, or the appearance of one or more new lesions.
dispersion Type
90% Confidence Interval
groups
  1. description
    Dose escalation with rebastinib 50 mg BID PO in 21-day cycles in combination with carboplatin administered by IV infusion at AUC5 at Day 1 of each 21-day cycle.
    id
    OG000
    title
    Part 1 Cohort 1 Escalation Rebastinib 50 mg + Carboplatin AUC5
  2. description
    Dose escalation with rebastinib 100 mg BID PO in 21-day cycles in combination with carboplatin administered by IV infusion at AUC5 at Day 1 of each 21-day cycle.
    id
    OG001
    title
    Part 1 Cohort 2 Escalation Rebastinib 100 mg + Carboplatin AUC5
  3. description
    Dose escalation with rebastinib 100 mg BID PO in 21-day cycles in combination with carboplatin administered by IV infusion at AUC6 at Day 1 of each 21-day cycle.
    id
    OG002
    title
    Part 1 Cohort 3 Escalation Rebastinib 100 mg + Carboplatin AUC6
  4. description
    Dose expansion in TNBC participants. Rebastinib 50 mg BID PO in 21-day cycles in combination with carboplatin administered by IV infusion at AUC5 at Day 1 of each 21-day cycle.
    id
    OG003
    title
    Part 2 Cohort 1 Expansion Rebastinib 50 mg + Carboplatin AUC5
  5. description
    Dose expansion in TNBC participants. Rebastinib 100 mg BID PO in 21-day cycles in combination with carboplatin administered by IV infusion at AUC5 at Day 1 of each 21-day cycle.
    id
    OG004
    title
    Part 2 Cohort 1 Expansion Rebastinib 100 mg + Carboplatin AUC5
  6. description
    Dose expansion in platinum-sensitive ovarian cancer participants. Rebastinib 50 mg BID PO in 21-day cycles in combination with carboplatin administered by IV infusion at AUC5 at Day 1 of each 21-day cycle.
    id
    OG005
    title
    Part 2 Cohort 2 Expansion Rebastinib 50 mg + Carboplatin AUC5
  7. description
    Dose expansion in platinum-sensitive ovarian cancer participants. Rebastinib 100 mg BID PO in 21-day cycles in combination with carboplatin administered by IV infusion at AUC5 at Day 1 of each 21-day cycle.
    id
    OG006
    title
    Part 2 Cohort 2 Expansion Rebastinib 100 mg + Carboplatin AUC5
  8. description
    Dose expansion in mesothelioma participants. Rebastinib 50 mg BID PO in 21-day cycles in combination with carboplatin administered by IV infusion at AUC5 at Day 1 of each 21-day cycle.
    id
    OG007
    title
    Part 2 Cohort 3 Expansion Rebastinib 50 mg + Carboplatin AUC5
  9. description
    Dose expansion in mesothelioma participants. Rebastinib 100 mg BID PO in 21-day cycles in combination with carboplatin administered by IV infusion at AUC5 at Day 1 of each 21-day cycle.
    id
    OG008
    title
    Part 2 Cohort 3 Expansion Rebastinib 100 mg + Carboplatin AUC5
param Type
MEDIAN
population Description
mITT participants that were evaluable for this outcome measure.
reporting Status
POSTED
time Frame
First Dose of Study Drug to PD (Up to 1.63 years)
title
Time to Progression (TTP)
type
SECONDARY
unit Of Measure
months

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Preserved source evidence · Not medical advice