Skip to content
← Full study record

NCT06039384 · OUTCOME

Objective Response

A Study of INCB099280 in Combination With Adagrasib in Adults With Advanced Solid Tumors Harboring a KRASG12C Mutation · Source last updated 2026-09-08

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

Measure
NUMBER
Unit
percentage of participants
Interval / dispersion
95% Confidence Interval
Time frame
up to 470 days

What was measured

Objective response was defined as having a best overall response of complete response (CR) or partial response (PR) assessed per Response Evaluation Criteria in Solid Tumours version 1.1 (RECIST v1.1) by the investigator. 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 millimeters (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.

Analysis population: Full Analysis Set: all participants who received at least 1 dose of INCB099280 or adagrasib. Participants were analyzed according to the treatment to which they were assigned. Confidence intervals were calculated using the Clopper-Pearson method.

Groups in this outcome

INCB099280 50 mg QD Plus Adagrasib 400 mg BID

Participants received INCB099280 50 milligrams (mg) once daily (QD) plus adagrasib 400 mg twice daily (BID) for up to 2 years.

INCB099280 100 mg BID Plus Adagrasib 400 mg BID

Participants received INCB099280 100 mg BID plus adagrasib 400 mg BID for up to 2 years.

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

Analysis denominator · Participants

GroupSource count
INCB099280 50 mg QD Plus Adagrasib 400 mg BID3
INCB099280 100 mg BID Plus Adagrasib 400 mg BID3

Reported measurements

Source class 1
Values in percentage of participants · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
INCB099280 50 mg QD Plus Adagrasib 400 mg BID66.7Not reported9.499.2Not reported
INCB099280 100 mg BID Plus Adagrasib 400 mg BID0.0Not reported0.070.8Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        9.4
        upper Limit
        99.2
        value
        66.7
      2. group Id
        OG001
        lower Limit
        0.0
        upper Limit
        70.8
        value
        0.0
denoms
  1. counts
    1. group Id
      OG000
      value
      3
    2. group Id
      OG001
      value
      3
    units
    Participants
description
Objective response was defined as having a best overall response of complete response (CR) or partial response (PR) assessed per Response Evaluation Criteria in Solid Tumours version 1.1 (RECIST v1.1) by the investigator. 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 millimeters (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.
dispersion Type
95% Confidence Interval
groups
  1. description
    Participants received INCB099280 50 milligrams (mg) once daily (QD) plus adagrasib 400 mg twice daily (BID) for up to 2 years.
    id
    OG000
    title
    INCB099280 50 mg QD Plus Adagrasib 400 mg BID
  2. description
    Participants received INCB099280 100 mg BID plus adagrasib 400 mg BID for up to 2 years.
    id
    OG001
    title
    INCB099280 100 mg BID Plus Adagrasib 400 mg BID
param Type
NUMBER
population Description
Full Analysis Set: all participants who received at least 1 dose of INCB099280 or adagrasib. Participants were analyzed according to the treatment to which they were assigned. Confidence intervals were calculated using the Clopper-Pearson method.
reporting Status
POSTED
time Frame
up to 470 days
title
Objective Response
type
SECONDARY
unit Of Measure
percentage of participants

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

Preserved source evidence · Independent clinical review pending · Not medical advice