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NCT01125293 · OUTCOME

2-year Time-to-progression Probability (TTP) [Phase II]

Everolimus, Bortezomib and/or Rituximab in Patients With Relapsed/Refractory Waldenstrom's Macroglobulinemia · Source last updated 2021-04-23

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

Measure
NUMBER
Unit
percent probability of progression
Interval / dispersion
95% Confidence Interval
Time frame
Patients were assessed for disease every cycle while on treatment (168 days) and every three months while on maintenance therapy. In long-term follow-up, disease was monitored every 3 months. Study cohort median (range) follow-up was 15 (1 - 23) months.

What was measured

2-year TTP probability is based on Kaplan-Meier methods. TTP is defined as time from enrollment to the date of progressive disease (PD). PD is defined as ≥25% increase in serum IgM level from lowest nadir and/or progression in clinical features attributable the disease. Patients without PD and not reporting use of non-protocol therapy prior to PD are censored at date of last objective progression-free disease assessment. Patients reporting use of non-protocol therapy prior to PD are censored at date of last objective progression-free disease assessment date prior to post-discontinuation therapy.

Groups in this outcome

Phase II

Combination of everolimus \& rituximab with bortezomib for 6 cycles Everolimus 10 mg: Taken orally on a daily basis x 28 days (1 cycle) Rituximab 375 mg/Kg: Given intravenously on days 1, 8, 15 and 22 of Cycle 1 and Cycle 4 only (1 cycle = 28 days) Bortezomib 1.6 mg/m\^2: Given intravenously on days 1, 8 and 15 of every cycle (1 cycle = 28 days)

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

Analysis denominator · Participants

GroupSource count
Phase II23

Reported measurements

Source class 1
Values in percent probability of progression · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Phase II28Not reported557Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        5
        upper Limit
        57
        value
        28
denoms
  1. counts
    1. group Id
      OG000
      value
      23
    units
    Participants
description
2-year TTP probability is based on Kaplan-Meier methods. TTP is defined as time from enrollment to the date of progressive disease (PD). PD is defined as ≥25% increase in serum IgM level from lowest nadir and/or progression in clinical features attributable the disease. Patients without PD and not reporting use of non-protocol therapy prior to PD are censored at date of last objective progression-free disease assessment. Patients reporting use of non-protocol therapy prior to PD are censored at date of last objective progression-free disease assessment date prior to post-discontinuation therapy.
dispersion Type
95% Confidence Interval
groups
  1. description
    Combination of everolimus \& rituximab with bortezomib for 6 cycles Everolimus 10 mg: Taken orally on a daily basis x 28 days (1 cycle) Rituximab 375 mg/Kg: Given intravenously on days 1, 8, 15 and 22 of Cycle 1 and Cycle 4 only (1 cycle = 28 days) Bortezomib 1.6 mg/m\^2: Given intravenously on days 1, 8 and 15 of every cycle (1 cycle = 28 days)
    id
    OG000
    title
    Phase II
param Type
NUMBER
reporting Status
POSTED
time Frame
Patients were assessed for disease every cycle while on treatment (168 days) and every three months while on maintenance therapy. In long-term follow-up, disease was monitored every 3 months. Study cohort median (range) follow-up was 15 (1 - 23) months.
title
2-year Time-to-progression Probability (TTP) [Phase II]
type
SECONDARY
unit Of Measure
percent probability of progression

Download exact source JSON → · Snapshot ctgov-results-25a395029948b04d52b1253f

Preserved source evidence · Not medical advice