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NCT05061537 · OUTCOME

Part 1: Number of Participants With Dose Limiting Toxicities (DLTs)

Study of PF-07263689 in Participants With Selected Advanced Solid Tumors · Source last updated 2024-04-12

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
Up to 28 days

What was measured

DLTs=occurrence of any of following adverse events (AEs) attributable to PF-07263689 in first cycle (cycle=28 days): Hematologic: grade(G)4 neutropenia lasting \>5 days; febrile neutropenia; G3 neutropenia with infection, thrombocytopenia with bleeding; G4 thrombocytopenia. Non-hematologic: any treatment-related G\>=3 toxicity; clinical events consistent with Hy's law; any G3 cytokine release syndrome (CRS) not improving to G\<=2 within 72 hours despite medical management; any G4 CRC; G\>=3 toxicity of any duration affecting vital organs; G4 vaccinia infection lasting \>=6 days; G\>=3 toxicities persisting for \>3 days despite medical therapy (e.g. nausea, vomiting, diarrhea, fatigue); G \>=3 rash not resolving to G\<2 within 21 days with supportive measures; G\>=3 lab abnormalities not controlled to G \<=2 with or without appropriate medical management within 3 days; treatment-related AE inducing a delay by 2 weeks in receiving next scheduled dose; clinically important or persistent toxicities.

Analysis population: DLT evaluable set included participants who received 3 of the 4 doses of PF-07263689 and had completed the scheduled safety assessments during the DLT observation period or had experienced a DLT. Data is not reported for Part 1b as no participants were enrolled and data was not collected.

Groups in this outcome

Part 1A PF-07263689 2*10^8 PFU

Participants with any advanced or metastatic solid tumor indications with approved therapies using immune checkpoint inhibitors or anti-vascular endothelial growth factor agents were administered PF-07263689 at a dose 2\*10\^8 plaque forming unit (PFU) once weekly for 4 weeks as an intravenous (IV) push. Participants were followed up for up to 90 days post-last dose of study treatment. Participants were followed up for survival until death, withdrawal of consent, or end of the study.

Part 1A PF-07263689 6*10^8 PFU

Participants with any advanced or metastatic solid tumor indications with approved therapies using immune checkpoint inhibitors or anti-vascular endothelial growth factor agents were administered PF-07263689 at a dose 6\*10\^8 PFU once weekly for 4 weeks as an IV push. Participants were followed up for up to 90 days post-last dose of study treatment. Participants were followed up for survival until death, withdrawal of consent, or end of the study.

Part 1A PF-07263689 20*10^8PFU

Participants with any advanced or metastatic solid tumor indications with approved therapies using immune checkpoint inhibitors or anti-vascular endothelial growth factor agents were administered PF-07263689 at a dose 20\*10\^8 PFU once weekly for 4 weeks as an IV push. Participants were followed up for up to 90 days post-last dose of study treatment. Participants were followed up for survival until death, withdrawal of consent, or end of the study.

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 1A PF-07263689 2*10^8 PFU3
Part 1A PF-07263689 6*10^8 PFU3
Part 1A PF-07263689 20*10^8PFU4

Reported measurements

Source class 1
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Part 1A PF-07263689 2*10^8 PFU0Not reportedNot reportedNot reportedNot reported
Part 1A PF-07263689 6*10^8 PFU0Not reportedNot reportedNot reportedNot reported
Part 1A PF-07263689 20*10^8PFU0Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        0
      2. group Id
        OG001
        value
        0
      3. group Id
        OG002
        value
        0
denoms
  1. counts
    1. group Id
      OG000
      value
      3
    2. group Id
      OG001
      value
      3
    3. group Id
      OG002
      value
      4
    units
    Participants
description
DLTs=occurrence of any of following adverse events (AEs) attributable to PF-07263689 in first cycle (cycle=28 days): Hematologic: grade(G)4 neutropenia lasting \>5 days; febrile neutropenia; G3 neutropenia with infection, thrombocytopenia with bleeding; G4 thrombocytopenia. Non-hematologic: any treatment-related G\>=3 toxicity; clinical events consistent with Hy's law; any G3 cytokine release syndrome (CRS) not improving to G\<=2 within 72 hours despite medical management; any G4 CRC; G\>=3 toxicity of any duration affecting vital organs; G4 vaccinia infection lasting \>=6 days; G\>=3 toxicities persisting for \>3 days despite medical therapy (e.g. nausea, vomiting, diarrhea, fatigue); G \>=3 rash not resolving to G\<2 within 21 days with supportive measures; G\>=3 lab abnormalities not controlled to G \<=2 with or without appropriate medical management within 3 days; treatment-related AE inducing a delay by 2 weeks in receiving next scheduled dose; clinically important or persistent toxicities.
groups
  1. description
    Participants with any advanced or metastatic solid tumor indications with approved therapies using immune checkpoint inhibitors or anti-vascular endothelial growth factor agents were administered PF-07263689 at a dose 2\*10\^8 plaque forming unit (PFU) once weekly for 4 weeks as an intravenous (IV) push. Participants were followed up for up to 90 days post-last dose of study treatment. Participants were followed up for survival until death, withdrawal of consent, or end of the study.
    id
    OG000
    title
    Part 1A PF-07263689 2*10^8 PFU
  2. description
    Participants with any advanced or metastatic solid tumor indications with approved therapies using immune checkpoint inhibitors or anti-vascular endothelial growth factor agents were administered PF-07263689 at a dose 6\*10\^8 PFU once weekly for 4 weeks as an IV push. Participants were followed up for up to 90 days post-last dose of study treatment. Participants were followed up for survival until death, withdrawal of consent, or end of the study.
    id
    OG001
    title
    Part 1A PF-07263689 6*10^8 PFU
  3. description
    Participants with any advanced or metastatic solid tumor indications with approved therapies using immune checkpoint inhibitors or anti-vascular endothelial growth factor agents were administered PF-07263689 at a dose 20\*10\^8 PFU once weekly for 4 weeks as an IV push. Participants were followed up for up to 90 days post-last dose of study treatment. Participants were followed up for survival until death, withdrawal of consent, or end of the study.
    id
    OG002
    title
    Part 1A PF-07263689 20*10^8PFU
param Type
COUNT_OF_PARTICIPANTS
population Description
DLT evaluable set included participants who received 3 of the 4 doses of PF-07263689 and had completed the scheduled safety assessments during the DLT observation period or had experienced a DLT. Data is not reported for Part 1b as no participants were enrolled and data was not collected.
reporting Status
POSTED
time Frame
Up to 28 days
title
Part 1: Number of Participants With Dose Limiting Toxicities (DLTs)
type
PRIMARY
unit Of Measure
Participants

Download exact source JSON → · Snapshot ctgov-results-25a395029948b04d52b1253f

Preserved source evidence · Not medical advice