Skip to content
← Full study record

NCT02574455 · OUTCOME

Percentage of Participants Experiencing Any Treatment Emergent Adverse Events (TEAEs), Serious Adverse Events (SAEs), and TEAEs Leading to Discontinuation of Study Drug

Trial of Sacituzumab Govitecan in Participants With Refractory/Relapsed Metastatic Triple-Negative Breast Cancer (TNBC) · Source last updated 2022-06-15

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

Measure
NUMBER
Unit
percentage of participants
Interval / dispersion
Not reported
Time frame
First dose date up to last follow-up (maximum up to 30.8 months)

What was measured

Treatment-emergent adverse events (TEAEs) were defined as any adverse events (AEs) that begin or worsen on or after the start of study drug through 30 days after the last dose of study drug. The severity was graded based on the National Cancer Institute's Common Terminology Criteria for Adverse Events Version 4.03. An AE that met one or more of the following outcomes was classified as serious: * Fatal * Life-threatening * Disabling/incapacitating * Results in hospitalization or prolongs a hospital stay * A congenital abnormality * Other important medical events may also be considered serious AEs if they may require medical or surgical intervention to prevent one of the outcomes listed above

Analysis population: Safety Population included all participants who received at least one dose of sacituzumab govitecan or TPC.

Groups in this outcome

Sacituzumab Govitecan

Participants received sacituzumab govitecan 10 mg/kg of body weight, administered as a slow IV infusion either by gravity or with an infusion pump on Days 1 and 8 of a 21-day treatment cycle for up to 29.6 months. Infusion rate for the first 15 minutes started with 50 mg/hour or less with a subsequent infusion of 100 to 200 mg/hour up to a maximum recommended rate (advanced every 15 to 30 minutes) of 500 mg/hour with a subsequent infusion of 1000 mg/hour. Participants continued treatment until progression of disease requiring treatment discontinuation or occurrence of unacceptable AEs.

Treatment of Physician's Choice (TPC)

Participants received TPC (ie, eribulin, capecitabine, gemcitabine, or vinorelbine), administered as a single-agent regimen that was selected by the investigator before participant randomization. Participants continued treatment until progression of disease requiring treatment discontinuation or occurrence of unacceptable AEs. Eribulin was administered IV over 2 to 5 minutes at a dose 1.4 mg/m\^2 at North American sites and 1.23 mg/m\^2 at European sites on Days 1 and 8 of a 21-day cycle for up to 15.3 months. Lower doses were administered on the same schedule to participants with moderate hepatic impairment (ie, Child-Pugh B; 0.7 mg/m\^2 and 0.67 mg/m\^2 for North American and European sites, respectively). Capecitabine 1000 to 1250 mg/m\^2 was administered in a 21-day cycle, with capecitabine administered orally twice daily for 2 weeks followed by 1-week rest period for up to 10.6 months. Gemcitabine 800 to 1200 mg/m\^2 was administered IV over 30 minutes on Days 1, 8, and 15 of a 28-day cycle for up to 8.1 months. Vinorelbine 25 mg/m\^2 was administered as a weekly IV injection over 6-10 minutes for up to 11.5 months. Vinorelbine was not allowed as TPC for any participant with Grade 2 neuropathy.

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

Analysis denominator · Participants

GroupSource count
Sacituzumab Govitecan258
Treatment of Physician's Choice (TPC)224

Reported measurements

Any TEAEs
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Sacituzumab Govitecan99.6Not reportedNot reportedNot reportedNot reported
Treatment of Physician's Choice (TPC)97.8Not reportedNot reportedNot reportedNot reported
SAEs
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Sacituzumab Govitecan26.7Not reportedNot reportedNot reportedNot reported
Treatment of Physician's Choice (TPC)28.6Not reportedNot reportedNot reportedNot reported
TEAEs Leading to Discontinuation of Study Drug
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Sacituzumab Govitecan4.7Not reportedNot reportedNot reportedNot reported
Treatment of Physician's Choice (TPC)5.4Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        99.6
      2. group Id
        OG001
        value
        97.8
    title
    Any TEAEs
  2. categories
    1. measurements
      1. group Id
        OG000
        value
        26.7
      2. group Id
        OG001
        value
        28.6
    title
    SAEs
  3. categories
    1. measurements
      1. group Id
        OG000
        value
        4.7
      2. group Id
        OG001
        value
        5.4
    title
    TEAEs Leading to Discontinuation of Study Drug
denoms
  1. counts
    1. group Id
      OG000
      value
      258
    2. group Id
      OG001
      value
      224
    units
    Participants
description
Treatment-emergent adverse events (TEAEs) were defined as any adverse events (AEs) that begin or worsen on or after the start of study drug through 30 days after the last dose of study drug. The severity was graded based on the National Cancer Institute's Common Terminology Criteria for Adverse Events Version 4.03. An AE that met one or more of the following outcomes was classified as serious: * Fatal * Life-threatening * Disabling/incapacitating * Results in hospitalization or prolongs a hospital stay * A congenital abnormality * Other important medical events may also be considered serious AEs if they may require medical or surgical intervention to prevent one of the outcomes listed above
groups
  1. description
    Participants received sacituzumab govitecan 10 mg/kg of body weight, administered as a slow IV infusion either by gravity or with an infusion pump on Days 1 and 8 of a 21-day treatment cycle for up to 29.6 months. Infusion rate for the first 15 minutes started with 50 mg/hour or less with a subsequent infusion of 100 to 200 mg/hour up to a maximum recommended rate (advanced every 15 to 30 minutes) of 500 mg/hour with a subsequent infusion of 1000 mg/hour. Participants continued treatment until progression of disease requiring treatment discontinuation or occurrence of unacceptable AEs.
    id
    OG000
    title
    Sacituzumab Govitecan
  2. description
    Participants received TPC (ie, eribulin, capecitabine, gemcitabine, or vinorelbine), administered as a single-agent regimen that was selected by the investigator before participant randomization. Participants continued treatment until progression of disease requiring treatment discontinuation or occurrence of unacceptable AEs. Eribulin was administered IV over 2 to 5 minutes at a dose 1.4 mg/m\^2 at North American sites and 1.23 mg/m\^2 at European sites on Days 1 and 8 of a 21-day cycle for up to 15.3 months. Lower doses were administered on the same schedule to participants with moderate hepatic impairment (ie, Child-Pugh B; 0.7 mg/m\^2 and 0.67 mg/m\^2 for North American and European sites, respectively). Capecitabine 1000 to 1250 mg/m\^2 was administered in a 21-day cycle, with capecitabine administered orally twice daily for 2 weeks followed by 1-week rest period for up to 10.6 months. Gemcitabine 800 to 1200 mg/m\^2 was administered IV over 30 minutes on Days 1, 8, and 15 of a 28-day cycle for up to 8.1 months. Vinorelbine 25 mg/m\^2 was administered as a weekly IV injection over 6-10 minutes for up to 11.5 months. Vinorelbine was not allowed as TPC for any participant with Grade 2 neuropathy.
    id
    OG001
    title
    Treatment of Physician's Choice (TPC)
param Type
NUMBER
population Description
Safety Population included all participants who received at least one dose of sacituzumab govitecan or TPC.
reporting Status
POSTED
time Frame
First dose date up to last follow-up (maximum up to 30.8 months)
title
Percentage of Participants Experiencing Any Treatment Emergent Adverse Events (TEAEs), Serious Adverse Events (SAEs), and TEAEs Leading to Discontinuation of Study Drug
type
SECONDARY
unit Of Measure
percentage of participants

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

Preserved source evidence · Not medical advice