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NCT00884312 · OUTCOME

Progression-free Survival

A Study of Extended Carfilzomib Therapy for Patients Previously Enrolled in Carfilzomib Treatment Protocols · Source last updated 2018-05-14

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

Measure
MEDIAN
Unit
months
Interval / dispersion
95% Confidence Interval
Time frame
From first dose of study drug in study PX-171-010 to 30 days after the last dose; median duration of treatment was 14 weeks for participants with solid tumors and 44 weeks for participants with multiple myeloma.

What was measured

Progression-free survival (PFS) was defined as the time between the start of treatment and first evidence of documented disease progression or death (due to any cause), whichever occurred first. Disease progression was determined by the local investigator for regimens with the same baseline using the International Uniform Response Criteria (IMWG-URC) for participants with multiple myeloma and Response Evaluation Criteria in Solid Tumors (RECIST) criteria for solid tumor participants. PFS was re-calculated whenever the baseline was reset due to addition of new anti-cancer therapy or increase of carfilzomib dose/frequency.

Analysis population: Enrolled participants excluding those with no postbaseline endpoint data subsequent to at least 1 dose of the study drug on the PX-171-010 protocol and participants who lacked baseline data for those analyses that required baseline data. Only participants with regimens that continued from the initial study without baseline being reset are included.

Groups in this outcome

Solid Tumors

Participants with solid tumors received carfilzomib administered intravenously, using the same method, frequency, and dose level as in the last cycle of the participant's previous carfilzomib study. Treatment was continued until confirmation of disease progression, diagnosis of new malignancy, unacceptable toxicity, investigator discretion, voluntary withdrawal, or commercial availability of carfilzomib.

Multiple Myeloma

Participants with multiple myeloma received carfilzomib administered intravenously, using the same method, frequency, and dose level as in the last cycle of the participant's previous carfilzomib study. Treatment was continued until confirmation of disease progression, diagnosis of new malignancy, unacceptable toxicity, investigator discretion, voluntary withdrawal, or commercial availability of carfilzomib.

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

Analysis denominator · Participants

GroupSource count
Solid Tumors6
Multiple Myeloma58

Reported measurements

Source class 1
Values in months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Solid Tumors41.9Not reportedNANAIn this cohort participants were not followed until confirmed progressive disease. Only one participant was followed until an event; therefore PFS data were not mature and confidence interval could not be calculated.
Multiple Myeloma19.6Not reported10.230.6Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. comment
        In this cohort participants were not followed until confirmed progressive disease. Only one participant was followed until an event; therefore PFS data were not mature and confidence interval could not be calculated.
        group Id
        OG000
        lower Limit
        NA
        upper Limit
        NA
        value
        41.9
      2. group Id
        OG001
        lower Limit
        10.2
        upper Limit
        30.6
        value
        19.6
denoms
  1. counts
    1. group Id
      OG000
      value
      6
    2. group Id
      OG001
      value
      58
    units
    Participants
description
Progression-free survival (PFS) was defined as the time between the start of treatment and first evidence of documented disease progression or death (due to any cause), whichever occurred first. Disease progression was determined by the local investigator for regimens with the same baseline using the International Uniform Response Criteria (IMWG-URC) for participants with multiple myeloma and Response Evaluation Criteria in Solid Tumors (RECIST) criteria for solid tumor participants. PFS was re-calculated whenever the baseline was reset due to addition of new anti-cancer therapy or increase of carfilzomib dose/frequency.
dispersion Type
95% Confidence Interval
groups
  1. description
    Participants with solid tumors received carfilzomib administered intravenously, using the same method, frequency, and dose level as in the last cycle of the participant's previous carfilzomib study. Treatment was continued until confirmation of disease progression, diagnosis of new malignancy, unacceptable toxicity, investigator discretion, voluntary withdrawal, or commercial availability of carfilzomib.
    id
    OG000
    title
    Solid Tumors
  2. description
    Participants with multiple myeloma received carfilzomib administered intravenously, using the same method, frequency, and dose level as in the last cycle of the participant's previous carfilzomib study. Treatment was continued until confirmation of disease progression, diagnosis of new malignancy, unacceptable toxicity, investigator discretion, voluntary withdrawal, or commercial availability of carfilzomib.
    id
    OG001
    title
    Multiple Myeloma
param Type
MEDIAN
population Description
Enrolled participants excluding those with no postbaseline endpoint data subsequent to at least 1 dose of the study drug on the PX-171-010 protocol and participants who lacked baseline data for those analyses that required baseline data. Only participants with regimens that continued from the initial study without baseline being reset are included.
reporting Status
POSTED
time Frame
From first dose of study drug in study PX-171-010 to 30 days after the last dose; median duration of treatment was 14 weeks for participants with solid tumors and 44 weeks for participants with multiple myeloma.
title
Progression-free Survival
type
SECONDARY
unit Of Measure
months

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

Preserved source evidence · Not medical advice