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A Study to Evaluate INCB161734 in Participants With Advanced or Metastatic Solid Tumors With KRAS G12D Mutation

A Phase 1, Open-Label, Multicenter Study of INCB161734 in Participants With Advanced or Metastatic Solid Tumors With KRAS G12D Mutation

Status
Recruiting
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06179160
Enrollment
710
Registered
2023-12-21
Start date
2024-01-04
Completion date
2027-01-01
Last updated
2026-05-04

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Solid Tumors

Keywords

INCB161734, KRASG12D Mutation, pancreatic ductal adenocarcinoma (PDAC), colorectal cancer (CRC), non-small cell lung cancer (NSCLC)

Brief summary

This study is conducted to determine the safety and tolerability of INCB161734 as a single agent or in combination with other anticancer therapies.

Interventions

INCB161734 will be administered at protocol defined dose.

DRUGCetuximab

Cetuximab will be administered at protocol defined dose.

DRUGRetifanlimab

Retifanlimab will be administered at protocol defined dose.

GEMNabP will be administered at protocol defined dose.

DRUGmFOLFIRINOX

mFOLFIRINOX will be administered at protocol defined dose.

DRUGFOLFOX

FOLFOX will be administered at protocol defined dose.

DRUGFOLFIRI

FOLFIRI will be administered at protocol defined dose.

INCA33890 will be administered at protocol defined dose.

Sponsors

Incyte Corporation
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
SEQUENTIAL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* ≥18 years old. * Locally advanced or metastatic solid tumor with KRAS G12D mutation. * For Part 1a and Part 2 Combination Groups 1, 2, and 7: Disease progression on prior standard treatment, intolerance to or ineligibility for standard treatment, declined available therapies that are known to confer clinical benefit, or no standard available treatment to improve the disease outcome. * Cohort specific requirements aas defined in the protocol. * Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.

Exclusion criteria

* Prior treatment with any KRAS G12D inhibitor * Known additional invasive malignancy within 1 year of the first dose of study drug * History of organ transplant, including allogeneic stem cell transplantation * Significant, uncontrolled medical condition * History or presence of an ECG abnormality * Inadequate organ function Other protocol-defined Inclusion/

Design outcomes

Primary

MeasureTime frameDescription
Number of participants with Dose Limiting Toxicities (DLTs)Up to 28 daysDose-limiting toxicity will be defined as the occurrence of any of the toxicities as per protocol.
Number of participants with Treatment-emergent Adverse Events (TEAEs)Up to 2 years and 90 daysDefined as adverse events reported for the first time or worsening of a pre-existing event after first dose of study drug monotherapy and in combination with cetuximab and retifanlimab.
Number of participants with TEAEs leading to dose modification or discontinuationUp to 2 years and 90 daysNumber of participants with TEAEs leading to dose modification or discontinuation.

Secondary

MeasureTime frameDescription
INCB161734 pharmacokinetic (PK) in PlasmaUp to approximately 90 daysINCB161734 concentration in plasma.
Objective Response Rate (ORR)Up to 2 yearsDefined as having a best overall Complete Response (CR) or Partial Response (PR), as determined by the investigator by radiographic disease assessment according to RECIST v1.1.
Disease Control Response (DCR)Up to 2 yearsDefined as having a best overall response of CR, PR, or Stable Disease (SD) as determined by the investigator by radiographic disease assessment according to RECIST v1.1.
Duration of Response (DOR)Up to 2 yearsDefined as the time from earliest date of disease response (Completed Response or Partial Response) until earliest date of disease progression as determined by the investigator by radiographic disease assessment according to RECIST v1.1 or death due to any cause if occurring sooner than progression.

Countries

Australia, Belgium, Canada, France, Italy, Japan, Spain, United States

Contacts

CONTACTIncyte Corporation Call Center (US)
medinfo@incyte.com1.855.463.3463
CONTACTIncyte Corporation Call Center (ex-US)
eumedinfo@incyte.com+800 00027423
STUDY_DIRECTORIncyte Medical Monitor

Incyte Corporation

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: May 5, 2026