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NCT02487095 · OUTCOME

Phase I: Overall Survival (OS)

Trial of Topotecan With VX-970 (M6620), an ATR Kinase Inhibitor, in Small Cell Cancers and Extrapulmonary Small Cell Cancers · Source last updated 2025-04-13

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
On-study date until date of death, an average of 17.65 months.

What was measured

OS is defined as the time from the on-study date until date of death or last follow-up.

Groups in this outcome

Phase I DL1 Topotecan 1mg/m^2 Intravenous (IV) (Days 1-5); VX970 (M6620) 140mg/m^2 IV on Day 5

Phase I Dose Level (DL) 1 Topotecan 1mg/m\^2 intravenous (IV) (days 1-5); VX970 (M6620) 140mg/m\^2 IV on day 5

Phase I DL2 Topotecan 1mg/m^2 Intravenous (IV) (Days 1-5); VX970 (M6620) 140mg/m^2 IV on Day 2, 5

Phase I Dose Level (DL) 2 Topotecan 1mg/m\^2 intravenous (IV) (days 1-5); VX970 (M6620) 140mg/m\^2 IV on day 2, 5

Phase I DL3 Topotecan 1.25mg/m^2 Intravenous(IV) (Days 1-5); VX970 (M6620) 140mg/m^2 IV on Day 2, 5

Phase I Dose Level (DL) 3 Topotecan 1.25mg/m\^2 intravenous (IV) (days 1-5); VX970 (M6620) 140mg/m\^2 IV on day 2, 5

Phase I DL4 Topotecan 1.25mg/m^2 Intravenous(IV) (Days 1-5); VX970 (M6620) 210mg/m^2 IV on Day 2, 5

Phase I Dose Level (DL) 4 Topotecan 1.25mg/m\^2 intravenous (IV) (days 1-5); VX970 (M6620) 210mg/m\^2 IV on day 2, 5

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 I DL1 Topotecan 1mg/m^2 Intravenous (IV) (Days 1-5); VX970 (M6620) 140mg/m^2 IV on Day 56
Phase I DL2 Topotecan 1mg/m^2 Intravenous (IV) (Days 1-5); VX970 (M6620) 140mg/m^2 IV on Day 2, 56
Phase I DL3 Topotecan 1.25mg/m^2 Intravenous(IV) (Days 1-5); VX970 (M6620) 140mg/m^2 IV on Day 2, 53
Phase I DL4 Topotecan 1.25mg/m^2 Intravenous(IV) (Days 1-5); VX970 (M6620) 210mg/m^2 IV on Day 2, 56

Reported measurements

Source class 1
Values in Months · Interval/dispersion: Full Range
GroupValueSpreadLowerUpperComment
Phase I DL1 Topotecan 1mg/m^2 Intravenous (IV) (Days 1-5); VX970 (M6620) 140mg/m^2 IV on Day 55.125Not reported0.85106.3Not reported
Phase I DL2 Topotecan 1mg/m^2 Intravenous (IV) (Days 1-5); VX970 (M6620) 140mg/m^2 IV on Day 2, 510.1Not reported2.342.3Not reported
Phase I DL3 Topotecan 1.25mg/m^2 Intravenous(IV) (Days 1-5); VX970 (M6620) 140mg/m^2 IV on Day 2, 53.844Not reported0.8514.88Not reported
Phase I DL4 Topotecan 1.25mg/m^2 Intravenous(IV) (Days 1-5); VX970 (M6620) 210mg/m^2 IV on Day 2, 59.1Not reported3.8494.84Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        0.85
        upper Limit
        106.3
        value
        5.125
      2. group Id
        OG001
        lower Limit
        2.3
        upper Limit
        42.3
        value
        10.1
      3. group Id
        OG002
        lower Limit
        0.85
        upper Limit
        14.88
        value
        3.844
      4. group Id
        OG003
        lower Limit
        3.84
        upper Limit
        94.84
        value
        9.1
denoms
  1. counts
    1. group Id
      OG000
      value
      6
    2. group Id
      OG001
      value
      6
    3. group Id
      OG002
      value
      3
    4. group Id
      OG003
      value
      6
    units
    Participants
description
OS is defined as the time from the on-study date until date of death or last follow-up.
dispersion Type
Full Range
groups
  1. description
    Phase I Dose Level (DL) 1 Topotecan 1mg/m\^2 intravenous (IV) (days 1-5); VX970 (M6620) 140mg/m\^2 IV on day 5
    id
    OG000
    title
    Phase I DL1 Topotecan 1mg/m^2 Intravenous (IV) (Days 1-5); VX970 (M6620) 140mg/m^2 IV on Day 5
  2. description
    Phase I Dose Level (DL) 2 Topotecan 1mg/m\^2 intravenous (IV) (days 1-5); VX970 (M6620) 140mg/m\^2 IV on day 2, 5
    id
    OG001
    title
    Phase I DL2 Topotecan 1mg/m^2 Intravenous (IV) (Days 1-5); VX970 (M6620) 140mg/m^2 IV on Day 2, 5
  3. description
    Phase I Dose Level (DL) 3 Topotecan 1.25mg/m\^2 intravenous (IV) (days 1-5); VX970 (M6620) 140mg/m\^2 IV on day 2, 5
    id
    OG002
    title
    Phase I DL3 Topotecan 1.25mg/m^2 Intravenous(IV) (Days 1-5); VX970 (M6620) 140mg/m^2 IV on Day 2, 5
  4. description
    Phase I Dose Level (DL) 4 Topotecan 1.25mg/m\^2 intravenous (IV) (days 1-5); VX970 (M6620) 210mg/m\^2 IV on day 2, 5
    id
    OG003
    title
    Phase I DL4 Topotecan 1.25mg/m^2 Intravenous(IV) (Days 1-5); VX970 (M6620) 210mg/m^2 IV on Day 2, 5
param Type
MEDIAN
reporting Status
POSTED
time Frame
On-study date until date of death, an average of 17.65 months.
title
Phase I: Overall Survival (OS)
type
SECONDARY
unit Of Measure
Months

Download exact source JSON → · Snapshot ctgov-results-25a395029948b04d52b1253f

Preserved source evidence · Not medical advice