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NCT02663518 · OUTCOME

Part 2 and 3: Number of Participants With TEAEs and TESAEs

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
Day 1 of dosing up to 30 days of safety follow-up visit after the last dose (maximum treatment exposure for Part 2 was 1793 days and for Part 3 was 938 days)

What was measured

An AE was any untoward medical occurrence in administered medicinal product, event need not necessarily have a causal relationship with product treatment or usage. A SAE was any untoward medical occurrence in a participant administered a medicinal or nutritional product (including pediatric formulas) at any dose that: resulted in death; was life-threatening; required inpatient hospitalization or prolongation of hospitalization; resulted in persistent or significant disability/incapacity (substantial disruption of the ability to conduct normal life functions); resulted in congenital anomaly/birth defect. Treatment emergent AEs were events emerged during treatment period and were absent before treatment or that worsened relative to pretreatment state.

Analysis population: Analysis population included all the participants who received at least one dose of study treatment.

Groups in this outcome

Part 2: Ontorpacept (PF-07901800/TTI-621) Monotherapy

Participants with a broader variety of hematologic malignancies and selected solid tumors, received a 0.2 mg/kg/week TTI-621 infusion until disease progression, unacceptable toxicity, or other reasons for treatment discontinuation occurred.

Part 3: Ontorpacept (PF-07901800/TTI-621) Monotherapy

Participants with CTCL and PTCL, received a 0.2 mg/kg/week TTI-621 infusion. Initial 2 weeks of 0.2 mg/kg treatment followed by intraparticipant dose intensification at an increment of 0.1 mg/kg per week up to 0.5 mg/kg within 5-8 weeks until disease progression, unacceptable toxicity, or other reasons for treatment discontinuation occurred.

Part 2: Ontorpacept (PF-07901800/TTI-621)+ Nivolumab Combination

Participants with cHL received 0.1 mg/kg/week TTI-621 infusion along with 3 mg/kg nivolumab given every 2 weeks or a fixed dose per current FDA approved package insert for cHL. If required dose of TTI-621 could be increased up to 0.5 mg/kg/week. Participants received TTI-621 monotherapy upon completion of combination partner regimen/unacceptable toxicity to the combination regimen.

Part 2: Ontorpacept (PF-07901800/TTI-621) + Rituximab Combination

Participants with CD20-positive malignancies received 0.1 mg/kg/week TTI-621 infusion along with 375 mg/m\^2 rituximab given weekly (1 cycle) for up to 8 cycles according to the institutional standard of care. Participants received TTI-621 monotherapy upon completion of combination partner regimen/unacceptable toxicity to the combination regimen.

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: Ontorpacept (PF-07901800/TTI-621) Monotherapy107
Part 3: Ontorpacept (PF-07901800/TTI-621) Monotherapy42
Part 2: Ontorpacept (PF-07901800/TTI-621)+ Nivolumab Combination11
Part 2: Ontorpacept (PF-07901800/TTI-621) + Rituximab Combination40

Reported measurements

TEAEs
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Part 2: Ontorpacept (PF-07901800/TTI-621) Monotherapy103Not reportedNot reportedNot reportedNot reported
Part 3: Ontorpacept (PF-07901800/TTI-621) Monotherapy40Not reportedNot reportedNot reportedNot reported
Part 2: Ontorpacept (PF-07901800/TTI-621)+ Nivolumab Combination11Not reportedNot reportedNot reportedNot reported
Part 2: Ontorpacept (PF-07901800/TTI-621) + Rituximab Combination37Not reportedNot reportedNot reportedNot reported
TESAEs
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Part 2: Ontorpacept (PF-07901800/TTI-621) Monotherapy43Not reportedNot reportedNot reportedNot reported
Part 3: Ontorpacept (PF-07901800/TTI-621) Monotherapy15Not reportedNot reportedNot reportedNot reported
Part 2: Ontorpacept (PF-07901800/TTI-621)+ Nivolumab Combination2Not reportedNot reportedNot reportedNot reported
Part 2: Ontorpacept (PF-07901800/TTI-621) + Rituximab Combination13Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        103
      2. group Id
        OG001
        value
        40
      3. group Id
        OG002
        value
        11
      4. group Id
        OG003
        value
        37
    title
    TEAEs
  2. categories
    1. measurements
      1. group Id
        OG000
        value
        43
      2. group Id
        OG001
        value
        15
      3. group Id
        OG002
        value
        2
      4. group Id
        OG003
        value
        13
    title
    TESAEs
denoms
  1. counts
    1. group Id
      OG000
      value
      107
    2. group Id
      OG001
      value
      42
    3. group Id
      OG002
      value
      11
    4. group Id
      OG003
      value
      40
    units
    Participants
description
An AE was any untoward medical occurrence in administered medicinal product, event need not necessarily have a causal relationship with product treatment or usage. A SAE was any untoward medical occurrence in a participant administered a medicinal or nutritional product (including pediatric formulas) at any dose that: resulted in death; was life-threatening; required inpatient hospitalization or prolongation of hospitalization; resulted in persistent or significant disability/incapacity (substantial disruption of the ability to conduct normal life functions); resulted in congenital anomaly/birth defect. Treatment emergent AEs were events emerged during treatment period and were absent before treatment or that worsened relative to pretreatment state.
groups
  1. description
    Participants with a broader variety of hematologic malignancies and selected solid tumors, received a 0.2 mg/kg/week TTI-621 infusion until disease progression, unacceptable toxicity, or other reasons for treatment discontinuation occurred.
    id
    OG000
    title
    Part 2: Ontorpacept (PF-07901800/TTI-621) Monotherapy
  2. description
    Participants with CTCL and PTCL, received a 0.2 mg/kg/week TTI-621 infusion. Initial 2 weeks of 0.2 mg/kg treatment followed by intraparticipant dose intensification at an increment of 0.1 mg/kg per week up to 0.5 mg/kg within 5-8 weeks until disease progression, unacceptable toxicity, or other reasons for treatment discontinuation occurred.
    id
    OG001
    title
    Part 3: Ontorpacept (PF-07901800/TTI-621) Monotherapy
  3. description
    Participants with cHL received 0.1 mg/kg/week TTI-621 infusion along with 3 mg/kg nivolumab given every 2 weeks or a fixed dose per current FDA approved package insert for cHL. If required dose of TTI-621 could be increased up to 0.5 mg/kg/week. Participants received TTI-621 monotherapy upon completion of combination partner regimen/unacceptable toxicity to the combination regimen.
    id
    OG002
    title
    Part 2: Ontorpacept (PF-07901800/TTI-621)+ Nivolumab Combination
  4. description
    Participants with CD20-positive malignancies received 0.1 mg/kg/week TTI-621 infusion along with 375 mg/m\^2 rituximab given weekly (1 cycle) for up to 8 cycles according to the institutional standard of care. Participants received TTI-621 monotherapy upon completion of combination partner regimen/unacceptable toxicity to the combination regimen.
    id
    OG003
    title
    Part 2: Ontorpacept (PF-07901800/TTI-621) + Rituximab Combination
param Type
COUNT_OF_PARTICIPANTS
population Description
Analysis population included all the participants who received at least one dose of study treatment.
reporting Status
POSTED
time Frame
Day 1 of dosing up to 30 days of safety follow-up visit after the last dose (maximum treatment exposure for Part 2 was 1793 days and for Part 3 was 938 days)
title
Part 2 and 3: Number of Participants With TEAEs and TESAEs
type
PRIMARY
unit Of Measure
Participants

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Preserved source evidence · Not medical advice