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NCT02393248 · OUTCOME

Part 2: Overall Response Rate (ORR)

Open-Label, Dose-Escalation Study of Pemigatinib in Subjects With Advanced Malignancies - (FIGHT-101) · Source last updated 2023-01-06

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
95% Confidence Interval
Time frame
up to 126 days

What was measured

ORR was defined as the percentage of participants with a best overall response of complete response (CR) or partial response (PR), per Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1, as determined by the investigator. CR: disappearance of all target and non-target lesions and no appearance of any new lesions. Any pathological lymph nodes (whether target or non-target) must have a reduction in the short axis to \<10 millimeters (mm). PR: complete disappearance or at least a 30% decrease in the sum of the diameters of target lesions, taking as a reference the baseline sum diameters, no new lesions, and no progression of non-target lesions.

Analysis population: Efficacy Evaluable Population: all enrolled participants who received at least 1 dose of study drug

Groups in this outcome

Part 2: Intermittent Pemigatinib 9 mg QD

Participants self-administered oral pemigatinib 9 mg QD on a 2-weeks-on therapy and 1-week-off therapy schedule. The treatment cycle consisted of: Days 1 through 14: pemigatinib QD; Days 15 through 21: treatment break.

Part 2: Intermittent Pemigatinib 13.5 mg QD

Participants self-administered oral pemigatinib 13.5 mg QD on a 2-weeks-on therapy and 1-week-off therapy schedule. The treatment cycle consisted of: Days 1 through 14: pemigatinib QD; Days 15 through 21: treatment break.

Part 2: Continuous Pemigatinib 9 mg QD

Participants self-administered oral pemigatinib 9 mg QD on Days 1 through 21 of each 21-day cycle.

Part 2: Continuous Pemigatinib 13.5 mg QD

Participants self-administered oral pemigatinib 13.5 mg QD on Days 1 through 21 of each 21-day cycle.

Part 2: Continuous Pemigatinib 20 mg QD

Participants self-administered oral pemigatinib 20 mg QD on Days 1 through 21 of each 21-day cycle.

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

Analysis denominator · Participants

GroupSource count
Part 2: Intermittent Pemigatinib 9 mg QD4
Part 2: Intermittent Pemigatinib 13.5 mg QD44
Part 2: Continuous Pemigatinib 9 mg QD5
Part 2: Continuous Pemigatinib 13.5 mg QD20
Part 2: Continuous Pemigatinib 20 mg QD6

Reported measurements

Source class 1
Values in percentage of participants · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Part 2: Intermittent Pemigatinib 9 mg QD25.0Not reported0.680.6Not reported
Part 2: Intermittent Pemigatinib 13.5 mg QD4.5Not reported0.615.5Not reported
Part 2: Continuous Pemigatinib 9 mg QD0.0Not reported0.052.2Not reported
Part 2: Continuous Pemigatinib 13.5 mg QD30.0Not reported11.954.3Not reported
Part 2: Continuous Pemigatinib 20 mg QD0.0Not reported0.045.9Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        0.6
        upper Limit
        80.6
        value
        25.0
      2. group Id
        OG001
        lower Limit
        0.6
        upper Limit
        15.5
        value
        4.5
      3. group Id
        OG002
        lower Limit
        0.0
        upper Limit
        52.2
        value
        0.0
      4. group Id
        OG003
        lower Limit
        11.9
        upper Limit
        54.3
        value
        30.0
      5. group Id
        OG004
        lower Limit
        0.0
        upper Limit
        45.9
        value
        0.0
denoms
  1. counts
    1. group Id
      OG000
      value
      4
    2. group Id
      OG001
      value
      44
    3. group Id
      OG002
      value
      5
    4. group Id
      OG003
      value
      20
    5. group Id
      OG004
      value
      6
    units
    Participants
description
ORR was defined as the percentage of participants with a best overall response of complete response (CR) or partial response (PR), per Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1, as determined by the investigator. CR: disappearance of all target and non-target lesions and no appearance of any new lesions. Any pathological lymph nodes (whether target or non-target) must have a reduction in the short axis to \<10 millimeters (mm). PR: complete disappearance or at least a 30% decrease in the sum of the diameters of target lesions, taking as a reference the baseline sum diameters, no new lesions, and no progression of non-target lesions.
dispersion Type
95% Confidence Interval
groups
  1. description
    Participants self-administered oral pemigatinib 9 mg QD on a 2-weeks-on therapy and 1-week-off therapy schedule. The treatment cycle consisted of: Days 1 through 14: pemigatinib QD; Days 15 through 21: treatment break.
    id
    OG000
    title
    Part 2: Intermittent Pemigatinib 9 mg QD
  2. description
    Participants self-administered oral pemigatinib 13.5 mg QD on a 2-weeks-on therapy and 1-week-off therapy schedule. The treatment cycle consisted of: Days 1 through 14: pemigatinib QD; Days 15 through 21: treatment break.
    id
    OG001
    title
    Part 2: Intermittent Pemigatinib 13.5 mg QD
  3. description
    Participants self-administered oral pemigatinib 9 mg QD on Days 1 through 21 of each 21-day cycle.
    id
    OG002
    title
    Part 2: Continuous Pemigatinib 9 mg QD
  4. description
    Participants self-administered oral pemigatinib 13.5 mg QD on Days 1 through 21 of each 21-day cycle.
    id
    OG003
    title
    Part 2: Continuous Pemigatinib 13.5 mg QD
  5. description
    Participants self-administered oral pemigatinib 20 mg QD on Days 1 through 21 of each 21-day cycle.
    id
    OG004
    title
    Part 2: Continuous Pemigatinib 20 mg QD
param Type
NUMBER
population Description
Efficacy Evaluable Population: all enrolled participants who received at least 1 dose of study drug
reporting Status
POSTED
time Frame
up to 126 days
title
Part 2: Overall Response Rate (ORR)
type
SECONDARY
unit Of Measure
percentage of participants

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Preserved source evidence · Not medical advice