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NCT00282308 · OUTCOME

Percentage of Patients Who Maintained a Positive Response to the C. Albicans Skin Test From Day 1 to Week 24 for Group A or From Day 1 to Week 12 for Group B

A Study to Evaluate the Effects of Rituximab on Immune Responses in Subjects With Active Rheumatoid Arthritis Receiving Background Methotrexate · Source last updated 2017-08-10

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

Measure
NUMBER
Unit
Percentage of patients
Interval / dispersion
Not reported
Time frame
Day 1 to Week 24 for Group A and Day 1 to Week 12 for Group B

What was measured

Patients received an intradermal injection of C. albicans on the volar surface of the forearm on Day 1 and Week 24 for Group A or on Day 1 and Week 12 for Group B. Forty-eight to 72 hours after injection, patients were evaluated for a delayed-type hypersensitivity response by measuring the diameter of induration (palpable raised, hardened area of the forearm skin). A positive response to the C. albicans skin test was defined as at least 5 mm in diameter of induration.

Analysis population: Skin test per-protocol population: Group A - All patients randomized to Group A who received any rituximab infusion, had Day 1 and Week 24 skin tests, and who provided complete diameter of induration readings. Group B - All patients randomized to Group B who had Day 1 and Week 12 skin tests and who provided complete diameter of induration readings.

Groups in this outcome

Rituximab + Methotrexate (Group A)

Patients received 2 intravenous infusions of rituximab 1000 mg, 14 days apart + methotrexate 10-25 mg/wk orally or subcutaneously during the Treatment Period.

Methotrexate (Group B)

Patients received methotrexate 10-25 mg/wk orally or subcutaneously during the Treatment Period.

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

Analysis denominator · Participants

GroupSource count
Rituximab + Methotrexate (Group A)64
Methotrexate (Group B)28

Reported measurements

Source class 1
Values in Percentage of patients · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Rituximab + Methotrexate (Group A)77.4Not reportedNot reportedNot reportedNot reported
Methotrexate (Group B)70.0Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        77.4
      2. group Id
        OG001
        value
        70.0
denoms
  1. counts
    1. group Id
      OG000
      value
      64
    2. group Id
      OG001
      value
      28
    units
    Participants
description
Patients received an intradermal injection of C. albicans on the volar surface of the forearm on Day 1 and Week 24 for Group A or on Day 1 and Week 12 for Group B. Forty-eight to 72 hours after injection, patients were evaluated for a delayed-type hypersensitivity response by measuring the diameter of induration (palpable raised, hardened area of the forearm skin). A positive response to the C. albicans skin test was defined as at least 5 mm in diameter of induration.
groups
  1. description
    Patients received 2 intravenous infusions of rituximab 1000 mg, 14 days apart + methotrexate 10-25 mg/wk orally or subcutaneously during the Treatment Period.
    id
    OG000
    title
    Rituximab + Methotrexate (Group A)
  2. description
    Patients received methotrexate 10-25 mg/wk orally or subcutaneously during the Treatment Period.
    id
    OG001
    title
    Methotrexate (Group B)
param Type
NUMBER
population Description
Skin test per-protocol population: Group A - All patients randomized to Group A who received any rituximab infusion, had Day 1 and Week 24 skin tests, and who provided complete diameter of induration readings. Group B - All patients randomized to Group B who had Day 1 and Week 12 skin tests and who provided complete diameter of induration readings.
reporting Status
POSTED
time Frame
Day 1 to Week 24 for Group A and Day 1 to Week 12 for Group B
title
Percentage of Patients Who Maintained a Positive Response to the C. Albicans Skin Test From Day 1 to Week 24 for Group A or From Day 1 to Week 12 for Group B
type
SECONDARY
unit Of Measure
Percentage of patients

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

Preserved source evidence · Not medical advice