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NCT02663518 · OUTCOME

Part 4: Maximum Plasma Concentration (Cmax) of TTI-621

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
MEAN
Unit
Nanogram per milliliter
Interval / dispersion
Standard Deviation
Time frame
Part 4: Pre-dose, end of infusion (EOI), 2, 4, 24, 72, 168 hours post dose on Week 1

Analysis population: The Pharmacokinetic (PK)-evaluable Set consists of treated participants with adequate blood sampling to estimate at least one pharmacokinetic PK parameter. Here, "Number of Participants Analyzed" refers to participants evaluable for this outcome measure.

Groups in this outcome

Part 4: Ontorpacept (PF-07901800/TTI-621) 0.5 mg/kg

Participants with relapsed or refractory CTCL received TTI-621 0.5 mg/kg infusion once weekly until disease progression, unacceptable toxicity, or other reasons for treatment discontinuation occurred.

Part 4: Ontorpacept (PF-07901800/TTI-621) 0.7 mg/kg

Participants with relapsed or refractory CTCL received TTI-621 0.7 mg/kg infusion once weekly until disease progression, unacceptable toxicity, or other reasons for treatment discontinuation occurred.

Part 4: Ontorpacept (PF-07901800/TTI-621) 1.0 mg/kg

Participants with relapsed or refractory CTCL received TTI-621 1.0 mg/kg infusion once weekly until disease progression, unacceptable toxicity, or other reasons for treatment discontinuation occurred.

Part 4: Ontorpacept (PF-07901800/TTI-621) 1.4 mg/kg

Participants with relapsed or refractory CTCL received TTI-621 1.4 mg/kg infusion once weekly until disease progression, unacceptable toxicity, or other reasons for treatment discontinuation occurred.

Part 4: Ontorpacept (PF-07901800/TTI-621) 2.0 mg/kg

Participants with relapsed or refractory CTCL received TTI-621 2.0 mg/kg infusion once weekly until disease progression, unacceptable toxicity, or other reasons for treatment discontinuation occurred.

Part 4: Ontorpacept (PF-07901800/TTI-621) Q2W / 2.0 mg/kg

Participants with relapsed or refractory CTCL received a 2.0 mg/kg TTI-621 infusion once every 2 weeks until disease progression, unacceptable toxicity, or other reasons for treatment discontinuation occurred.

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 4: Ontorpacept (PF-07901800/TTI-621) 0.5 mg/kg3
Part 4: Ontorpacept (PF-07901800/TTI-621) 0.7 mg/kg3
Part 4: Ontorpacept (PF-07901800/TTI-621) 1.0 mg/kg5
Part 4: Ontorpacept (PF-07901800/TTI-621) 1.4 mg/kg2
Part 4: Ontorpacept (PF-07901800/TTI-621) 2.0 mg/kg10
Part 4: Ontorpacept (PF-07901800/TTI-621) Q2W / 2.0 mg/kg1

Reported measurements

Source class 1
Values in Nanogram per milliliter · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Part 4: Ontorpacept (PF-07901800/TTI-621) 0.5 mg/kg4040110Not reportedNot reportedNot reported
Part 4: Ontorpacept (PF-07901800/TTI-621) 0.7 mg/kg61901100Not reportedNot reportedNot reported
Part 4: Ontorpacept (PF-07901800/TTI-621) 1.0 mg/kg100004400Not reportedNot reportedNot reported
Part 4: Ontorpacept (PF-07901800/TTI-621) 1.4 mg/kg154002470Not reportedNot reportedNot reported
Part 4: Ontorpacept (PF-07901800/TTI-621) 2.0 mg/kg236004530Not reportedNot reportedNot reported
Part 4: Ontorpacept (PF-07901800/TTI-621) Q2W / 2.0 mg/kg18800Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        spread
        110
        value
        4040
      2. group Id
        OG001
        spread
        1100
        value
        6190
      3. group Id
        OG002
        spread
        4400
        value
        10000
      4. group Id
        OG003
        spread
        2470
        value
        15400
      5. group Id
        OG004
        spread
        4530
        value
        23600
      6. group Id
        OG005
        value
        18800
denoms
  1. counts
    1. group Id
      OG000
      value
      3
    2. group Id
      OG001
      value
      3
    3. group Id
      OG002
      value
      5
    4. group Id
      OG003
      value
      2
    5. group Id
      OG004
      value
      10
    6. group Id
      OG005
      value
      1
    units
    Participants
dispersion Type
Standard Deviation
groups
  1. description
    Participants with relapsed or refractory CTCL received TTI-621 0.5 mg/kg infusion once weekly until disease progression, unacceptable toxicity, or other reasons for treatment discontinuation occurred.
    id
    OG000
    title
    Part 4: Ontorpacept (PF-07901800/TTI-621) 0.5 mg/kg
  2. description
    Participants with relapsed or refractory CTCL received TTI-621 0.7 mg/kg infusion once weekly until disease progression, unacceptable toxicity, or other reasons for treatment discontinuation occurred.
    id
    OG001
    title
    Part 4: Ontorpacept (PF-07901800/TTI-621) 0.7 mg/kg
  3. description
    Participants with relapsed or refractory CTCL received TTI-621 1.0 mg/kg infusion once weekly until disease progression, unacceptable toxicity, or other reasons for treatment discontinuation occurred.
    id
    OG002
    title
    Part 4: Ontorpacept (PF-07901800/TTI-621) 1.0 mg/kg
  4. description
    Participants with relapsed or refractory CTCL received TTI-621 1.4 mg/kg infusion once weekly until disease progression, unacceptable toxicity, or other reasons for treatment discontinuation occurred.
    id
    OG003
    title
    Part 4: Ontorpacept (PF-07901800/TTI-621) 1.4 mg/kg
  5. description
    Participants with relapsed or refractory CTCL received TTI-621 2.0 mg/kg infusion once weekly until disease progression, unacceptable toxicity, or other reasons for treatment discontinuation occurred.
    id
    OG004
    title
    Part 4: Ontorpacept (PF-07901800/TTI-621) 2.0 mg/kg
  6. description
    Participants with relapsed or refractory CTCL received a 2.0 mg/kg TTI-621 infusion once every 2 weeks until disease progression, unacceptable toxicity, or other reasons for treatment discontinuation occurred.
    id
    OG005
    title
    Part 4: Ontorpacept (PF-07901800/TTI-621) Q2W / 2.0 mg/kg
param Type
MEAN
population Description
The Pharmacokinetic (PK)-evaluable Set consists of treated participants with adequate blood sampling to estimate at least one pharmacokinetic PK parameter. Here, "Number of Participants Analyzed" refers to participants evaluable for this outcome measure.
reporting Status
POSTED
time Frame
Part 4: Pre-dose, end of infusion (EOI), 2, 4, 24, 72, 168 hours post dose on Week 1
title
Part 4: Maximum Plasma Concentration (Cmax) of TTI-621
type
SECONDARY
unit Of Measure
Nanogram per milliliter

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Preserved source evidence · Not medical advice