Skip to content
← Full study record

NCT02107703 · OUTCOME

Overall Survival (OS)

A Study of Abemaciclib (LY2835219) Combined With Fulvestrant in Women With Hormone Receptor Positive HER2 Negative Breast Cancer · Source last updated 2025-10-21

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
From Date of Randomization until Death Due to Any Cause (Up To 72 Months)

What was measured

OS defined as the time from the date of randomization to the date of death due to any cause. For each participant who is not known to have died as of the data-inclusion cutoff date for overall survival analysis, OS time was censored on the last date the participant is known to be alive. The final analysis of the OS outcome was conducted after 440 OS events had been observed.

Analysis population: All randomized participants. Censored participants: Abemaciclib=163 (36.5%), Placebo = 66 (29.6).

Groups in this outcome

Abemaciclib + Fulvestrant

Abemaciclib 150 mg administered orally every 12 hours on Days 1 to 28 of a 28-day cycle in combination with fulvestrant 500mg administered IM on Days 1 and 15 of Cycle 1, then on Day 1 of Cycle 2 and beyond. Participants received treatment until discontinuation were met.

Placebo + Fulvestrant

Placebo administered orally every 12 hours on Days 1 to 28 of a 28-day cycle in combination with fulvestrant 500mg administered IM on Days 1 and 15 of Cycle 1, then on Day 1 of Cycle 2 and beyond. Participants received treatment until discontinuation 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
Abemaciclib + Fulvestrant446
Placebo + Fulvestrant223

Reported measurements

Source class 1
Values in Months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Abemaciclib + Fulvestrant45.80Not reported38.9652.64Not reported
Placebo + Fulvestrant37.25Not reported34.3643.20Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        38.96
        upper Limit
        52.64
        value
        45.80
      2. group Id
        OG001
        lower Limit
        34.36
        upper Limit
        43.20
        value
        37.25
denoms
  1. counts
    1. group Id
      OG000
      value
      446
    2. group Id
      OG001
      value
      223
    units
    Participants
description
OS defined as the time from the date of randomization to the date of death due to any cause. For each participant who is not known to have died as of the data-inclusion cutoff date for overall survival analysis, OS time was censored on the last date the participant is known to be alive. The final analysis of the OS outcome was conducted after 440 OS events had been observed.
dispersion Type
95% Confidence Interval
groups
  1. description
    Abemaciclib 150 mg administered orally every 12 hours on Days 1 to 28 of a 28-day cycle in combination with fulvestrant 500mg administered IM on Days 1 and 15 of Cycle 1, then on Day 1 of Cycle 2 and beyond. Participants received treatment until discontinuation were met.
    id
    OG000
    title
    Abemaciclib + Fulvestrant
  2. description
    Placebo administered orally every 12 hours on Days 1 to 28 of a 28-day cycle in combination with fulvestrant 500mg administered IM on Days 1 and 15 of Cycle 1, then on Day 1 of Cycle 2 and beyond. Participants received treatment until discontinuation were met.
    id
    OG001
    title
    Placebo + Fulvestrant
param Type
MEDIAN
population Description
All randomized participants. Censored participants: Abemaciclib=163 (36.5%), Placebo = 66 (29.6).
reporting Status
POSTED
time Frame
From Date of Randomization until Death Due to Any Cause (Up To 72 Months)
title
Overall Survival (OS)
type
SECONDARY
unit Of Measure
Months

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

Preserved source evidence · Not medical advice