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NCT02573259 · OUTCOME

Number of Participants Achieving Objective Response (OR) Based on RECIST Version 1.1 - Part 1

A Dose Escalation Study Of PF-06801591 In Melanoma, Head And Neck Cancer (SCCHN), Ovarian, Sarcoma, Non-Small Cell Lung Cancer, Urothelial Carcinoma or Other Solid Tumors · Source last updated 2021-12-13

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
Baseline up to end of treatment in Part 1 (maximum of 1606 days)

What was measured

Number of participants achieving confirmed OR based on RECIST version 1.1 in Part 1. CR was defined as complete disappearance of all target lesions with the exception of nodal disease. All target nodes must decrease to normal size (short axis \< 10 mm). All target lesions must be assessed. PR was defined as \>= 30% decrease under baseline of the sum of diameters of all target measurable lesions. The short diameter was used in the sum for target nodes, while the longest diameter was used in the sum for all other target lesions. All target lesions must be assessed.

Analysis population: Analysis population included all the randomized participants who received at least 1 dose of study medication, had measurable disease baseline assessment (within 28 days prior to study entry) and at least 1 post baseline assessment or disease progression, global deterioration of health status, or death.

Groups in this outcome

Part 1: PF-06801591 0.5 mg/kg (Intravenously [IV])

Participants received PF-06801591 0.5 mg/kg IV every 3 weeks for 21-day cycles. (maximum of 1186 days)

Part 1: PF-06801591 1 mg/kg (IV)

Participants received PF-06801591 1 mg/kg IV every 3 weeks for 21-day cycles. (maximum of 659 days)

Part 1: PF-06801591 3 mg/kg (IV)

Participants received PF-06801591 3 mg/kg IV every 3 weeks for 21-day cycles. (maximum of 1606 days)

Part 1: PF-06801591 10 mg/kg (IV)

Participants received PF-06801591 10 mg/kg IV every 3 weeks for 21-day cycles. (maximum of 445 days)

Part 1: PF-06801591 300 mg (Subcutaneously [SC])

Participants received PF-06801591 300 mg SC every 4 weeks for 28-day cycles. (maximum of 419 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
Part 1: PF-06801591 0.5 mg/kg (Intravenously [IV])2
Part 1: PF-06801591 1 mg/kg (IV)7
Part 1: PF-06801591 3 mg/kg (IV)8
Part 1: PF-06801591 10 mg/kg (IV)7
Part 1: PF-06801591 300 mg (Subcutaneously [SC])15

Reported measurements

Source class 1
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Part 1: PF-06801591 0.5 mg/kg (Intravenously [IV])1Not reportedNot reportedNot reportedNot reported
Part 1: PF-06801591 1 mg/kg (IV)2Not reportedNot reportedNot reportedNot reported
Part 1: PF-06801591 3 mg/kg (IV)1Not reportedNot reportedNot reportedNot reported
Part 1: PF-06801591 10 mg/kg (IV)2Not reportedNot reportedNot reportedNot reported
Part 1: PF-06801591 300 mg (Subcutaneously [SC])1Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        1
      2. group Id
        OG001
        value
        2
      3. group Id
        OG002
        value
        1
      4. group Id
        OG003
        value
        2
      5. group Id
        OG004
        value
        1
denoms
  1. counts
    1. group Id
      OG000
      value
      2
    2. group Id
      OG001
      value
      7
    3. group Id
      OG002
      value
      8
    4. group Id
      OG003
      value
      7
    5. group Id
      OG004
      value
      15
    units
    Participants
description
Number of participants achieving confirmed OR based on RECIST version 1.1 in Part 1. CR was defined as complete disappearance of all target lesions with the exception of nodal disease. All target nodes must decrease to normal size (short axis \< 10 mm). All target lesions must be assessed. PR was defined as \>= 30% decrease under baseline of the sum of diameters of all target measurable lesions. The short diameter was used in the sum for target nodes, while the longest diameter was used in the sum for all other target lesions. All target lesions must be assessed.
groups
  1. description
    Participants received PF-06801591 0.5 mg/kg IV every 3 weeks for 21-day cycles. (maximum of 1186 days)
    id
    OG000
    title
    Part 1: PF-06801591 0.5 mg/kg (Intravenously [IV])
  2. description
    Participants received PF-06801591 1 mg/kg IV every 3 weeks for 21-day cycles. (maximum of 659 days)
    id
    OG001
    title
    Part 1: PF-06801591 1 mg/kg (IV)
  3. description
    Participants received PF-06801591 3 mg/kg IV every 3 weeks for 21-day cycles. (maximum of 1606 days)
    id
    OG002
    title
    Part 1: PF-06801591 3 mg/kg (IV)
  4. description
    Participants received PF-06801591 10 mg/kg IV every 3 weeks for 21-day cycles. (maximum of 445 days)
    id
    OG003
    title
    Part 1: PF-06801591 10 mg/kg (IV)
  5. description
    Participants received PF-06801591 300 mg SC every 4 weeks for 28-day cycles. (maximum of 419 days)
    id
    OG004
    title
    Part 1: PF-06801591 300 mg (Subcutaneously [SC])
param Type
COUNT_OF_PARTICIPANTS
population Description
Analysis population included all the randomized participants who received at least 1 dose of study medication, had measurable disease baseline assessment (within 28 days prior to study entry) and at least 1 post baseline assessment or disease progression, global deterioration of health status, or death.
reporting Status
POSTED
time Frame
Baseline up to end of treatment in Part 1 (maximum of 1606 days)
title
Number of Participants Achieving Objective Response (OR) Based on RECIST Version 1.1 - Part 1
type
SECONDARY
unit Of Measure
Participants

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Preserved source evidence · Not medical advice