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NCT02663518 · OUTCOME

Part 2 and 3: Overall Response Rate (ORR) - Lugano Classification (Cheson 2014) and Refinement (Cheson 2016) Disease Indications and Nivolumab/Rituximab Combinations

A Trial of PF-07901800 (TTI-621) for Patients With Hematologic Malignancies and Selected Solid Tumors · Source last updated 2024-05-10

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
From first dose of study till the progressive disease/ death or withdrawal (maximum observation 6 years 10 months)

What was measured

ORR is presented in this outcome measure as number of responders. Responders were those who had complete remission and partial remission. Lugano classification (Cheson et al., 2014) and refinement (Cheson et al., 2016) were used for tumor response assessment for lymphomas by computed tomography (CT)-based criteria and complete metabolic response (CMR) or partial metabolic response (PMR) by positron emission tomography (PET-CT) based criteria were used for evaluation. Lymphomas evaluated by Lugano Classification include aggressive B-cell lymphoma (ABCL), Hodgkin's lymphoma (HL), Non-Hodgkin's lymphoma, indolent B-cell lymphoma (IBCL), peripheral T-cell lymphoma (PTCL), and part of T-cell lymphoma (TCL).

Analysis population: Full analysis set included all participants who received at least 1 dose of study treatment. "Number of Participants Analyzed" refers to participants evaluable for this outcome measure.

Groups in this outcome

Part 2: Aggressive B-cell Lymphoma (ABCL)

Participants with ABCL who received study drug in Part 2.

Part 2: Hodgkin Lymphoma (HL)

Participants with HL who received study drug in Part 2.

Part 2: Indolent B-cell Lymphoma (IBCL)

Participants with IBCL who received study drug in Part 2.

Part 2: Classical Hodgkin's Lymphoma (cHL)

Participants with cHL who received nivolumab combination in Part 2.

Part 2: CD20-positive Malignancies

Participants with CD20-positive malignancies who received rituximab combination in Part 2.

Parts 2 and 3: Peripheral T-cell Lymphoma (PTCL)

Participants with PTCL who received study drug in Parts 2 and 3.

Parts 2 and 3: T-cell Lymphoma (TCL)

Participants with TCL who received study drug and response assessment by Lugano Classification (Cheson 2014/2016) in Parts 2 and 3.

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: Aggressive B-cell Lymphoma (ABCL)5
Part 2: Hodgkin Lymphoma (HL)13
Part 2: Indolent B-cell Lymphoma (IBCL)5
Part 2: Classical Hodgkin's Lymphoma (cHL)11
Part 2: CD20-positive Malignancies40
Parts 2 and 3: Peripheral T-cell Lymphoma (PTCL)21
Parts 2 and 3: T-cell Lymphoma (TCL)11

Reported measurements

Source class 1
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Part 2: Aggressive B-cell Lymphoma (ABCL)1Not reportedNot reportedNot reportedNot reported
Part 2: Hodgkin Lymphoma (HL)0Not reportedNot reportedNot reportedNot reported
Part 2: Indolent B-cell Lymphoma (IBCL)0Not reportedNot reportedNot reportedNot reported
Part 2: Classical Hodgkin's Lymphoma (cHL)4Not reportedNot reportedNot reportedNot reported
Part 2: CD20-positive Malignancies9Not reportedNot reportedNot reportedNot reported
Parts 2 and 3: Peripheral T-cell Lymphoma (PTCL)3Not reportedNot reportedNot reportedNot reported
Parts 2 and 3: T-cell Lymphoma (TCL)3Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        1
      2. group Id
        OG001
        value
        0
      3. group Id
        OG002
        value
        0
      4. group Id
        OG003
        value
        4
      5. group Id
        OG004
        value
        9
      6. group Id
        OG005
        value
        3
      7. group Id
        OG006
        value
        3
denoms
  1. counts
    1. group Id
      OG000
      value
      5
    2. group Id
      OG001
      value
      13
    3. group Id
      OG002
      value
      5
    4. group Id
      OG003
      value
      11
    5. group Id
      OG004
      value
      40
    6. group Id
      OG005
      value
      21
    7. group Id
      OG006
      value
      11
    units
    Participants
description
ORR is presented in this outcome measure as number of responders. Responders were those who had complete remission and partial remission. Lugano classification (Cheson et al., 2014) and refinement (Cheson et al., 2016) were used for tumor response assessment for lymphomas by computed tomography (CT)-based criteria and complete metabolic response (CMR) or partial metabolic response (PMR) by positron emission tomography (PET-CT) based criteria were used for evaluation. Lymphomas evaluated by Lugano Classification include aggressive B-cell lymphoma (ABCL), Hodgkin's lymphoma (HL), Non-Hodgkin's lymphoma, indolent B-cell lymphoma (IBCL), peripheral T-cell lymphoma (PTCL), and part of T-cell lymphoma (TCL).
groups
  1. description
    Participants with ABCL who received study drug in Part 2.
    id
    OG000
    title
    Part 2: Aggressive B-cell Lymphoma (ABCL)
  2. description
    Participants with HL who received study drug in Part 2.
    id
    OG001
    title
    Part 2: Hodgkin Lymphoma (HL)
  3. description
    Participants with IBCL who received study drug in Part 2.
    id
    OG002
    title
    Part 2: Indolent B-cell Lymphoma (IBCL)
  4. description
    Participants with cHL who received nivolumab combination in Part 2.
    id
    OG003
    title
    Part 2: Classical Hodgkin's Lymphoma (cHL)
  5. description
    Participants with CD20-positive malignancies who received rituximab combination in Part 2.
    id
    OG004
    title
    Part 2: CD20-positive Malignancies
  6. description
    Participants with PTCL who received study drug in Parts 2 and 3.
    id
    OG005
    title
    Parts 2 and 3: Peripheral T-cell Lymphoma (PTCL)
  7. description
    Participants with TCL who received study drug and response assessment by Lugano Classification (Cheson 2014/2016) in Parts 2 and 3.
    id
    OG006
    title
    Parts 2 and 3: T-cell Lymphoma (TCL)
param Type
COUNT_OF_PARTICIPANTS
population Description
Full analysis set included all participants who received at least 1 dose of study treatment. "Number of Participants Analyzed" refers to participants evaluable for this outcome measure.
reporting Status
POSTED
time Frame
From first dose of study till the progressive disease/ death or withdrawal (maximum observation 6 years 10 months)
title
Part 2 and 3: Overall Response Rate (ORR) - Lugano Classification (Cheson 2014) and Refinement (Cheson 2016) Disease Indications and Nivolumab/Rituximab Combinations
type
SECONDARY
unit Of Measure
Participants

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Preserved source evidence · Not medical advice