A Study of INCB099280 in Combination With Adagrasib in Adults With Advanced Solid Tumors Harboring a KRASG12C Mutation
- Conditions
- Advanced Solid Tumors
- Interventions
- Registration Number
- NCT06039384
- Lead Sponsor
- Incyte Corporation
- Brief Summary
The purpose of this study is to evaluate the safety and tolerability of INCB099280 in combination with adagrasib and to establish the MTD or identify RDE(s) for the combination of INCB099280 and adagrasib.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ACTIVE_NOT_RECRUITING
- Sex
- All
- Target Recruitment
- 6
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KRASG12C-mutated solid malignancy determined by a sponsor-approved assay using either tumor tissue or ctDNA.
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Histologically confirmed malignant solid tumor with locally advanced and/or metastatic disease.
- Only participants with NSCLC will be enrolled into Part 2 Cohort A.
- Only participants with CRC will be enrolled into Part 2 Cohort B.
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Part 1: Disease progression on or after at least 1 prior systemic treatment.
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Part 2 (Cohort A - NSCLC): Received an anti-PD-(L)1-containing regimen and platinum based chemotherapy regimen either concurrently or sequentially
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Part 2 (Cohort B - CRC): Received at least 1 line of systemic therapy that includes the combination of fluoropyrimidine-based chemotherapy (in combination with oxaliplatin and/or irinotecan) and either a vascular endothelial growth factor-targeting monoclonal antibody or an anti-epidermal growth factor receptor monoclonal antibody (if RAS wild type). Participants with MSI-H/dMMR CRC must also have received a prior immune checkpoint inhibitor approved for this indication.
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Measurable disease according to RECIST v1.1.
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Eastern Cooperative Oncology Group performance status of 0 or 1.
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Estimated life expectancy > 3 months.
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Willingness to avoid pregnancy.
- Known additional malignancy that is progressing or requires active treatment.
- Central nervous system (CNS) metastases requiring treatment and/or leptomeningeal disease.
- Part 2 only: Prior treatment with an approved or investigational agent targeting KRASG12C.
- Toxicity from prior therapy that has not recovered to protocol-defined limits.
- Received thoracic radiation of > 30 Gy within 6 months of the first dose of study treatment.
- Participation in another interventional clinical study.
- History or evidence of interstitial lung disease, including noninfectious pneumonitis.
- Presence of gastrointestinal condition that may affect drug absorption.
- Active autoimmune disease requiring systemic treatment, including corticosteroids exceeding a daily dose of 10 mg of prednisone or equivalent.
- Diagnosis of immunodeficiency or receiving chronic systemic steroid therapy exceeding a daily dose of 10 mg of prednisone or equivalent.
- Active infection requiring systemic therapy.
- History of organ transplantation, including allogeneic stem cell transplantation.
- Receipt of systemic antibiotics within 28 days of the first dose of study treatment.
- Probiotic usage is prohibited during screening and throughout the study treatment period.
- Received a live vaccine within 28 days of the planned start of study drug.
- Laboratory values outside the Protocol-defined ranges.
Other protocol-defined Inclusion/Exclusion Criteria may apply.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SEQUENTIAL
- Arm && Interventions
Group Intervention Description Part 1: Dose Finding INCB099280 INCB099280 administered in combination with adagrasib in participants with previously treated KRAS glutamine to cysteine mutation at codon 12 (KRASG12C) mutant advanced solid tumors, will be evaluated to identify dose(s) for further evaluation in the dose expansion phase of the study. Part 2: Dose Expansion INCB099280 Up to 80 participants will be enrolled in 1 of 2 disease-specific cohorts: Cohort A: previously treated KRASG12C mutated non-small cell lung cancer (NSCLC) Cohort B: previously treated KRASG12C-mutated colorectal cancer (CRC). Up to 3 doses may be selected from Part 1: Dose Finding for the Part 2: Dose Expansion. Part 1: Dose Finding adagrasib INCB099280 administered in combination with adagrasib in participants with previously treated KRAS glutamine to cysteine mutation at codon 12 (KRASG12C) mutant advanced solid tumors, will be evaluated to identify dose(s) for further evaluation in the dose expansion phase of the study. Part 2: Dose Expansion adagrasib Up to 80 participants will be enrolled in 1 of 2 disease-specific cohorts: Cohort A: previously treated KRASG12C mutated non-small cell lung cancer (NSCLC) Cohort B: previously treated KRASG12C-mutated colorectal cancer (CRC). Up to 3 doses may be selected from Part 1: Dose Finding for the Part 2: Dose Expansion.
- Primary Outcome Measures
Name Time Method Number of participants with Treatment-emergent Adverse Events (TEAEs) Up to 2 years and 90 days Defined as adverse events reported for the first time or worsening of a pre-existing event after first dose of study drug.
Part 1: Number of participants with Dose Limiting Toxicities (DLTs) Up to 28 days Dose-limiting toxicity will be defined as the occurrence of any of the toxicities as per protocol.
Number of participants with TEAEs leading to dose modification or discontinuation Up to 2 years and 90 days Number of participants with TEAEs leading to dose modification or discontinuation.
- Secondary Outcome Measures
Name Time Method Duration of Response (DOR) Up to 2 years Defined as the time from the first CR or PR until disease progression (assessed per RECIST v1.1 by the investigator) or death from any cause, whichever occurs earlier.
INCB099280 and adagrasib plasma concentrations. Up to 2 years PK parameters will be calculated from the blood plasma concentrations of INCB099280 and adagrasib using standard noncompartmental (model independent) PK methods.
Disease Control Rate (DCR) Up to 2 years Defined as having a best overall response of CR, PR, or stable disease (SD) ≥ 15 weeks (from the start of treatment) assessed per RECIST v1.1 by the investigator.
Objective response rate (ORR) Up to 2 years Defined as having a best overall response of complete response (CR) or partial response (PR) assessed per Response Evaluation Criteria in Solid Tumors (RECIST) v1.1 by the investigator.
Progression-free survival (PFS) Up to 12 months Defined as absence of disease progression (assessed per RECIST v1.1 by the investigator) or death from any cause from start of treatment.
Trial Locations
- Locations (14)
Fondazione Del Piemonte Per L Oncologia Ircc Candiolo
🇮🇹Candiolo, Italy
Valkyrie Clinical Trials
🇺🇸Los Angeles, California, United States
Banner Md Anderson Cancer Center
🇺🇸Greeley, Colorado, United States
Henry Ford Health System
🇺🇸Detroit, Michigan, United States
Mary Crowley Cancer Research Centers McCrc Headquarters
🇺🇸Dallas, Texas, United States
Inova Schar Cancer Institute
🇺🇸Falls Church, Virginia, United States
Irccs Istituto Clinico Humanitas
🇮🇹Rozzano, Italy
Hospital Hm Nou Delfos
🇪🇸Barcelona, Spain
Centro Ricerche Cliniche Di Verona (Crc)
🇮🇹Verona, Italy
Hospital General Universitario Vall D Hebron
🇪🇸Barcelona, Spain
Hospital Universitario Quironsalud Madrid
🇪🇸Pozuelo de Alarcon, Spain
Guys Hospital
🇬🇧London, United Kingdom
Hospital Universitario Virgen Macarena
🇪🇸Sevilla, Spain
Hammersmith Hospital
🇬🇧London, United Kingdom