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NCT04205643 · OUTCOME

Percentage of Patients Achieving Clinical Remission at Week 54

CT-P13 (Infliximab) Subcutaneous Administration in Patients With Moderately to Severely Active Ulcerative Colitis (LIBERTY-UC) · Source last updated 2023-09-28

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

Measure
COUNT_OF_PARTICIPANTS
Unit
Participants
Interval / dispersion
Not reported
Time frame
Week 54

What was measured

Clinical remission defined by modified Mayo score which ranges from 0 to 9, including Stool frequency subscore, Rectal bleeding subscore and Endoscopic subscore but excluding Physician's global assessment subscore from the Total Mayo score. Patients with dose adjustment to CT-P13 SC 240 mg prior to Week 54 were considered as non-remitter.

Analysis population: All-randomized population

Groups in this outcome

CT-P13 SC 120 mg

CT-P13 SC 120 mg

Placebo

Placebo

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

Analysis denominator · Participants

GroupSource count
CT-P13 SC 120 mg294
Placebo144

Reported measurements

Source class 1
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
CT-P13 SC 120 mg127Not reportedNot reportedNot reportedNot reported
Placebo30Not reportedNot reportedNot reportedNot reported

Source statistical analyses

Group order, estimate direction, methods and comments are retained. No treatment ranking is inferred.

  1. ci Lower Limit
    11.8
    ci Num Sides
    TWO_SIDED
    ci Pct Value
    95
    ci Upper Limit
    29.3
    estimate Comment
    The 95% stratified Newcombe CI with CMH weights
    group Ids
    1. OG000
    non Inferiority Type
    SUPERIORITY
    p Value
    <0.0001
    p Value Comment
    If the primary endpoint is significant, a fixed sequence procedure was employed to control the overall type I error rate of the key secondary endpoints.
    param Type
    Difference estimated using CMH weights
    param Value
    21.1
    statistical Comment
    Stratified by Previous biologic agent and/or JAK inhibitors exposure, Use of oral corticosteroids treatment at Week 0, Clinical remission at Week 10.
    statistical Method
    Cochran-Mantel-Haenszel
Complete source fields
analyses
  1. ci Lower Limit
    11.8
    ci Num Sides
    TWO_SIDED
    ci Pct Value
    95
    ci Upper Limit
    29.3
    estimate Comment
    The 95% stratified Newcombe CI with CMH weights
    group Ids
    1. OG000
    non Inferiority Type
    SUPERIORITY
    p Value
    <0.0001
    p Value Comment
    If the primary endpoint is significant, a fixed sequence procedure was employed to control the overall type I error rate of the key secondary endpoints.
    param Type
    Difference estimated using CMH weights
    param Value
    21.1
    statistical Comment
    Stratified by Previous biologic agent and/or JAK inhibitors exposure, Use of oral corticosteroids treatment at Week 0, Clinical remission at Week 10.
    statistical Method
    Cochran-Mantel-Haenszel
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        127
      2. group Id
        OG001
        value
        30
denoms
  1. counts
    1. group Id
      OG000
      value
      294
    2. group Id
      OG001
      value
      144
    units
    Participants
description
Clinical remission defined by modified Mayo score which ranges from 0 to 9, including Stool frequency subscore, Rectal bleeding subscore and Endoscopic subscore but excluding Physician's global assessment subscore from the Total Mayo score. Patients with dose adjustment to CT-P13 SC 240 mg prior to Week 54 were considered as non-remitter.
groups
  1. description
    CT-P13 SC 120 mg
    id
    OG000
    title
    CT-P13 SC 120 mg
  2. description
    Placebo
    id
    OG001
    title
    Placebo
param Type
COUNT_OF_PARTICIPANTS
population Description
All-randomized population
reporting Status
POSTED
time Frame
Week 54
title
Percentage of Patients Achieving Clinical Remission at Week 54
type
PRIMARY
unit Of Measure
Participants

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Preserved source evidence · Not medical advice