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NCT04590963 · OUTCOME

Number of Participants With Treatment-emergent Adverse Events (TEAEs)

Assessment of Efficacy and Safety of Monalizumab Plus Cetuximab Compared to Placebo Plus Cetuximab in Recurrent or Metastatic Head and Neck Cancer · Source last updated 2026-09-09

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 through 21.4 months (maximum observed duration)

What was measured

An adverse event (AE) is any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. TEAEs included events from the first dose of study drug, up to 90 days after the last dose of study drug received or up to the start date of any subsequent anticancer therapy following discontinuation of study drug, or the final safety DCO date of 01Sep2022, whichever occurred first.

Analysis population: The Safety Analysis Set included all participants randomized at least 2 months before the DCO 01Sep2022 (i.e. on or before 01Jul2022).

Groups in this outcome

Monalizumab 750 mg Q2W + Cetuximab 400 mg/m^2

Participants received IV monalizumab 750 mg Q2W and IV cetuximab 400 mg/m\^2 initial dose followed by 250 mg/m\^2 Q1W until disease progression, unacceptable toxicity, withdrawal of consent, or another discontinuation criterion was met.

Placebo Q2W + Cetuximab 400 mg/m^2

Participants receieved IV placebo matched to monalizumab Q2W and IV cetuximab 400 mg/m\^2 initial dose followed by 250 mg/m\^2 Q1W until disease progression, unacceptable toxicity, withdrawal of consent, or another discontinuation criterion was met.

Group identifiers and denominators belong to this outcome only. They may differ in another outcome or in safety reporting.

Analysis denominator · Participants

GroupSource count
Monalizumab 750 mg Q2W + Cetuximab 400 mg/m^2246
Placebo Q2W + Cetuximab 400 mg/m^2122

Reported measurements

Source class 1
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Monalizumab 750 mg Q2W + Cetuximab 400 mg/m^2236Not reportedNot reportedNot reportedNot reported
Placebo Q2W + Cetuximab 400 mg/m^2120Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        236
      2. group Id
        OG001
        value
        120
denoms
  1. counts
    1. group Id
      OG000
      value
      246
    2. group Id
      OG001
      value
      122
    units
    Participants
description
An adverse event (AE) is any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. TEAEs included events from the first dose of study drug, up to 90 days after the last dose of study drug received or up to the start date of any subsequent anticancer therapy following discontinuation of study drug, or the final safety DCO date of 01Sep2022, whichever occurred first.
groups
  1. description
    Participants received IV monalizumab 750 mg Q2W and IV cetuximab 400 mg/m\^2 initial dose followed by 250 mg/m\^2 Q1W until disease progression, unacceptable toxicity, withdrawal of consent, or another discontinuation criterion was met.
    id
    OG000
    title
    Monalizumab 750 mg Q2W + Cetuximab 400 mg/m^2
  2. description
    Participants receieved IV placebo matched to monalizumab Q2W and IV cetuximab 400 mg/m\^2 initial dose followed by 250 mg/m\^2 Q1W until disease progression, unacceptable toxicity, withdrawal of consent, or another discontinuation criterion was met.
    id
    OG001
    title
    Placebo Q2W + Cetuximab 400 mg/m^2
param Type
COUNT_OF_PARTICIPANTS
population Description
The Safety Analysis Set included all participants randomized at least 2 months before the DCO 01Sep2022 (i.e. on or before 01Jul2022).
reporting Status
POSTED
time Frame
Day 1 through 21.4 months (maximum observed duration)
title
Number of Participants With Treatment-emergent Adverse Events (TEAEs)
type
SECONDARY
unit Of Measure
Participants

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

Preserved source evidence · Not medical advice