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NCT03126110 · OUTCOME

Phase 2: DOR Per mRECIST v1.1

Phase 1/2 Study Exploring the Safety, Tolerability, and Efficacy of INCAGN01876 Combined With Immune Therapies in Advanced or Metastatic Malignancies · Source last updated 2025-08-14

Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.

Measure
MEDIAN
Unit
Days
Interval / dispersion
95% Confidence Interval
Time frame
up to approximately 44.7 months

What was measured

DOR was defined as the time from the first overall response contributing to a confirmed objective response (CR or PR) to the earlier of the participant's death from any cause or the first assessment of PD, determined by investigator assessment of radiographic disease assessment per mRECIST v1.1. CR: disappearance of all target and non-target lesions and no appearance of any new lesions. Any pathological lymph nodes (whether target or non-target) must have a reduction in the short axis to \<10 mm. PR: complete disappearance or at least a 30% decrease in the sum of the diameters of target lesions, taking as a reference the baseline sum diameters, no new lesions, and no progression of non-target lesions. PD: progression of a target or non-target lesion or presence of a new lesion.

Analysis population: Phase 2 Response Evaluable Population. Only those participants with a response of CR or PR were analyzed. The confidence interval for median survival time was calculated using the method of Brookmeyer and Crowley.

Groups in this outcome

Phase 2 Group C2: PD-1/PD-L1 RM: INCAGN01876 300 mg + Ipilimumab 1 mg/kg

Participants with programmed cell death protein/programmed cell death ligand 1 (PD-1/PD-L1) relapsed melanoma (RM) received INCAGN01876 300 mg administered IV Q2W in combination with ipilimumab 1 mg/kg administered IV Q6W.

Phase 2 Group F GC: INCAGN01876 300 mg + Nivolumab 240 mg

Participants with gastric cancer (GC) received INCAGN01876 300 mg administered IV Q2W in combination with nivolumab 240 mg administered IV Q2W.

Phase 2 Group F SCCHN INCAGN01876 300 mg + Nivolumab 240 mg

Participants with squamous cell carcinoma of the head and neck (SCCHN) received INCAGN01876 300 mg administered IV Q2W in combination with nivolumab 240 mg administered IV Q2W.

Phase 2 Group F CC: INCAGN01876 300 mg + Nivolumab 240 mg

Participants with cervical cancer (CC) received INCAGN01876 300 mg administered IV Q2W in combination with nivolumab 240 mg administered IV Q2W.

Phase 2 Group F PD-1/PD-L1 RM: INCAGN01876 300 mg + Nivolumab 240 mg

Participants with PD-1/PD-L1 relapsed melanoma received INCAGN01876 300 mg administered IV Q2W in combination with nivolumab 240 mg administered IV Q2W.

Phase 2 Group F: Biopsy: INCAGN01876 300 mg + Nivolumab 240 mg

Participants with gastric cancer, squamous cell carcinoma of the head and neck, cervical cancer, or PD-1/PD-L1 relapsed melanoma who had tumor lesions that were amenable to percutaneous biopsy received INCAGN01876 300 mg administered IV Q2W in combination with nivolumab 240 mg administered IV Q2W.

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

Analysis denominator · Participants

GroupSource count
Phase 2 Group C2: PD-1/PD-L1 RM: INCAGN01876 300 mg + Ipilimumab 1 mg/kg0
Phase 2 Group F GC: INCAGN01876 300 mg + Nivolumab 240 mg0
Phase 2 Group F SCCHN INCAGN01876 300 mg + Nivolumab 240 mg12
Phase 2 Group F CC: INCAGN01876 300 mg + Nivolumab 240 mg3
Phase 2 Group F PD-1/PD-L1 RM: INCAGN01876 300 mg + Nivolumab 240 mg0
Phase 2 Group F: Biopsy: INCAGN01876 300 mg + Nivolumab 240 mg0

Reported measurements

Source class 1
Values in Days · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Phase 2 Group F SCCHN INCAGN01876 300 mg + Nivolumab 240 mgNANot reportedNANAThe median and the upper and lower limits of the confidence interval were not estimable because too few participants had disease progression or died.
Phase 2 Group F CC: INCAGN01876 300 mg + Nivolumab 240 mgNANot reported113.0NAThe median and the upper limit of the confidence interval were not estimable because too few participants had disease progression or died.
Complete source fields
classes
  1. categories
    1. measurements
      1. comment
        The median and the upper and lower limits of the confidence interval were not estimable because too few participants had disease progression or died.
        group Id
        OG002
        lower Limit
        NA
        upper Limit
        NA
        value
        NA
      2. comment
        The median and the upper limit of the confidence interval were not estimable because too few participants had disease progression or died.
        group Id
        OG003
        lower Limit
        113.0
        upper Limit
        NA
        value
        NA
denoms
  1. counts
    1. group Id
      OG000
      value
      0
    2. group Id
      OG001
      value
      0
    3. group Id
      OG002
      value
      12
    4. group Id
      OG003
      value
      3
    5. group Id
      OG004
      value
      0
    6. group Id
      OG005
      value
      0
    units
    Participants
description
DOR was defined as the time from the first overall response contributing to a confirmed objective response (CR or PR) to the earlier of the participant's death from any cause or the first assessment of PD, determined by investigator assessment of radiographic disease assessment per mRECIST v1.1. CR: disappearance of all target and non-target lesions and no appearance of any new lesions. Any pathological lymph nodes (whether target or non-target) must have a reduction in the short axis to \<10 mm. PR: complete disappearance or at least a 30% decrease in the sum of the diameters of target lesions, taking as a reference the baseline sum diameters, no new lesions, and no progression of non-target lesions. PD: progression of a target or non-target lesion or presence of a new lesion.
dispersion Type
95% Confidence Interval
groups
  1. description
    Participants with programmed cell death protein/programmed cell death ligand 1 (PD-1/PD-L1) relapsed melanoma (RM) received INCAGN01876 300 mg administered IV Q2W in combination with ipilimumab 1 mg/kg administered IV Q6W.
    id
    OG000
    title
    Phase 2 Group C2: PD-1/PD-L1 RM: INCAGN01876 300 mg + Ipilimumab 1 mg/kg
  2. description
    Participants with gastric cancer (GC) received INCAGN01876 300 mg administered IV Q2W in combination with nivolumab 240 mg administered IV Q2W.
    id
    OG001
    title
    Phase 2 Group F GC: INCAGN01876 300 mg + Nivolumab 240 mg
  3. description
    Participants with squamous cell carcinoma of the head and neck (SCCHN) received INCAGN01876 300 mg administered IV Q2W in combination with nivolumab 240 mg administered IV Q2W.
    id
    OG002
    title
    Phase 2 Group F SCCHN INCAGN01876 300 mg + Nivolumab 240 mg
  4. description
    Participants with cervical cancer (CC) received INCAGN01876 300 mg administered IV Q2W in combination with nivolumab 240 mg administered IV Q2W.
    id
    OG003
    title
    Phase 2 Group F CC: INCAGN01876 300 mg + Nivolumab 240 mg
  5. description
    Participants with PD-1/PD-L1 relapsed melanoma received INCAGN01876 300 mg administered IV Q2W in combination with nivolumab 240 mg administered IV Q2W.
    id
    OG004
    title
    Phase 2 Group F PD-1/PD-L1 RM: INCAGN01876 300 mg + Nivolumab 240 mg
  6. description
    Participants with gastric cancer, squamous cell carcinoma of the head and neck, cervical cancer, or PD-1/PD-L1 relapsed melanoma who had tumor lesions that were amenable to percutaneous biopsy received INCAGN01876 300 mg administered IV Q2W in combination with nivolumab 240 mg administered IV Q2W.
    id
    OG005
    title
    Phase 2 Group F: Biopsy: INCAGN01876 300 mg + Nivolumab 240 mg
param Type
MEDIAN
population Description
Phase 2 Response Evaluable Population. Only those participants with a response of CR or PR were analyzed. The confidence interval for median survival time was calculated using the method of Brookmeyer and Crowley.
reporting Status
POSTED
time Frame
up to approximately 44.7 months
title
Phase 2: DOR Per mRECIST v1.1
type
SECONDARY
unit Of Measure
Days

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Preserved source evidence · Not medical advice