Skip to content
← Full study record

NCT01607957 · OUTCOME

Percentage of Participants With Adverse Events (AE), Treatment-Related AEs, Discontinuations, Serious Adverse Events (SAEs) and Deaths

Study of TAS-102 in Patients With Metastatic Colorectal Cancer Refractory to Standard Chemotherapies · Source last updated 2024-09-19

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
From the time of signing the informed consent form until the period of participant follow up (30 days following after the administration of last dose of study medication or until initiation of new antitumor therapy, whichever was earlier

What was measured

An adverse event (AE) was any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. Treatment-related AEs were events between administration of study drug and up to 30 Days that were absent before treatment or that worsened relative to pre-treatment state. A serious adverse event (SAE) is an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability /incapacity; congenital anomaly. The AEs were graded for severity using National Cancer Institute Common Terminology Criteria for AEs.

Analysis population: Safety analysis was performed on as treated (AT) population including all participants who took part of any dose of the study medication.

Groups in this outcome

TAS-102

Participants received TAS-102 orally with a starting dose of 35 mg/m\^2/dose BID based on BSA along with BSC. The first dose of TAS-102 was administered in the morning of Day 1 of each cycle and the last dose was administered in the evening of Day 5, followed by rest on Day 6 and 7, treatment was repeated for next week starting from Day 8 to Day 12, followed by a 16-day rest starting from Day 13 to Day 28 (1 treatment cycle = 28 days). Participants received study medication until any of the discontinuation criteria were met.

Placebo

Participants orally received TAS-102 matching placebo BID dose along with BSC with the first dose administered in the morning of Day 1 of each cycle and the last dose administered in the evening of Day 5, followed by rest on Day 6 and 7, treatment was repeated for next week starting from Day 8 to Day 12, followed by a 16-day rest starting from Day 13 to Day 28 (1 treatment cycle). Participants received study medication until any of the discontinuation criteria.

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

Analysis denominator · Participants

GroupSource count
TAS-102533
Placebo265

Reported measurements

Any adverse event (AE)
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
TAS-10298.3Not reportedNot reportedNot reportedNot reported
Placebo93.2Not reportedNot reportedNot reportedNot reported
Any treatment-related AE
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
TAS-10285.7Not reportedNot reportedNot reportedNot reported
Placebo54.7Not reportedNot reportedNot reportedNot reported
Any ≥Grade 3 AE
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
TAS-10269.4Not reportedNot reportedNot reportedNot reported
Placebo51.7Not reportedNot reportedNot reportedNot reported
Any treatment-related ≥Grade 3 AE
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
TAS-10249.0Not reportedNot reportedNot reportedNot reported
Placebo9.8Not reportedNot reportedNot reportedNot reported
Any serious AE (SAE)
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
TAS-10229.6Not reportedNot reportedNot reportedNot reported
Placebo33.6Not reportedNot reportedNot reportedNot reported
Any AE resulting in discontinuation
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
TAS-10210.3Not reportedNot reportedNot reportedNot reported
Placebo13.6Not reportedNot reportedNot reportedNot reported
Any AE with outcome of death
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
TAS-1023.2Not reportedNot reportedNot reportedNot reported
Placebo11.3Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        98.3
      2. group Id
        OG001
        value
        93.2
    title
    Any adverse event (AE)
  2. categories
    1. measurements
      1. group Id
        OG000
        value
        85.7
      2. group Id
        OG001
        value
        54.7
    title
    Any treatment-related AE
  3. categories
    1. measurements
      1. group Id
        OG000
        value
        69.4
      2. group Id
        OG001
        value
        51.7
    title
    Any ≥Grade 3 AE
  4. categories
    1. measurements
      1. group Id
        OG000
        value
        49.0
      2. group Id
        OG001
        value
        9.8
    title
    Any treatment-related ≥Grade 3 AE
  5. categories
    1. measurements
      1. group Id
        OG000
        value
        29.6
      2. group Id
        OG001
        value
        33.6
    title
    Any serious AE (SAE)
  6. categories
    1. measurements
      1. group Id
        OG000
        value
        10.3
      2. group Id
        OG001
        value
        13.6
    title
    Any AE resulting in discontinuation
  7. categories
    1. measurements
      1. group Id
        OG000
        value
        3.2
      2. group Id
        OG001
        value
        11.3
    title
    Any AE with outcome of death
denoms
  1. counts
    1. group Id
      OG000
      value
      533
    2. group Id
      OG001
      value
      265
    units
    Participants
description
An adverse event (AE) was any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. Treatment-related AEs were events between administration of study drug and up to 30 Days that were absent before treatment or that worsened relative to pre-treatment state. A serious adverse event (SAE) is an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability /incapacity; congenital anomaly. The AEs were graded for severity using National Cancer Institute Common Terminology Criteria for AEs.
groups
  1. description
    Participants received TAS-102 orally with a starting dose of 35 mg/m\^2/dose BID based on BSA along with BSC. The first dose of TAS-102 was administered in the morning of Day 1 of each cycle and the last dose was administered in the evening of Day 5, followed by rest on Day 6 and 7, treatment was repeated for next week starting from Day 8 to Day 12, followed by a 16-day rest starting from Day 13 to Day 28 (1 treatment cycle = 28 days). Participants received study medication until any of the discontinuation criteria were met.
    id
    OG000
    title
    TAS-102
  2. description
    Participants orally received TAS-102 matching placebo BID dose along with BSC with the first dose administered in the morning of Day 1 of each cycle and the last dose administered in the evening of Day 5, followed by rest on Day 6 and 7, treatment was repeated for next week starting from Day 8 to Day 12, followed by a 16-day rest starting from Day 13 to Day 28 (1 treatment cycle). Participants received study medication until any of the discontinuation criteria.
    id
    OG001
    title
    Placebo
param Type
NUMBER
population Description
Safety analysis was performed on as treated (AT) population including all participants who took part of any dose of the study medication.
reporting Status
POSTED
time Frame
From the time of signing the informed consent form until the period of participant follow up (30 days following after the administration of last dose of study medication or until initiation of new antitumor therapy, whichever was earlier
title
Percentage of Participants With Adverse Events (AE), Treatment-Related AEs, Discontinuations, Serious Adverse Events (SAEs) and Deaths
type
SECONDARY
unit Of Measure
percentage of participants

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

Preserved source evidence · Independent clinical review pending · Not medical advice