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A Randomized, Double-Blind, Phase 3 Study of Chemotherapy With or Without INCB161734 in Previously Untreated, KRAS G12D-Mutated Metastatic Pancreatic Ductal Adenocarcinoma (DAWN-303)

Status
Not yet recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2025-525009-18-00
Enrollment
71
Registered
2026-06-26
Start date
Unknown
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

Pancreatic Ductal Adenocarcinoma

Brief summary

OS, defined as the time from the date of randomization to the date of death due to any cause. PFS by BICR, defined as the time from the date of randomization to the date of the first documented progression as determined by BICR per RECIST v1.1 or death due to any cause. Objective response by BICR, defined as a BOR of CR or PR as determined by BICR per RECIST v1.1.

Detailed description

DOR by BICR, defined as the time from the earliest date of documented response until the earliest date of disease progression as determined by BICR per RECIST v1.1 or death from any cause. Disease control by BICR, defined as having CR, PR, or SD as the best response determined by BICR per RECIST v1.1. PFS by investigator assessment, defined as the time from the date of randomization to the date of the first documented progression as determined by the investigator per RECIST v1.1, Objective response by investigator assessment, defined as a BOR of CR or PR as determined by the investigator per RECIST v1.1. • DOR by investigator assessment, defined as the time from the earliest date of documented response until earliest date of disease progression as determined by the investigator per RECIST v1.1 or death from any cause. • Disease control by investigator assessment, defined as having CR, PR, or SD as the best response as determined by the investigator per RECIST v1.1., AEs, assessed by physical examinations, evaluating changes in vital signs and ECGs, and through clinical laboratory blood sample evaluations. • Treatment interruptions, dose reductions, and discontinuation of study treatment due to AEs., HRQoL, assessed by changes from baseline in EORTC QLQ-C30, QLQ-PAN26, and EQ-5D-5L questionnaire scores., Plasma concentration of INCB161734., Blood and/or tumor analytes (which may include genomic analysis of cfDNA and proteomic measurement of markers in blood and genomic, transcriptomic, metabolomic, and/or proteomic markers in tumor tissue) that may correlate with clinical response or resistance to INCB161734 in combination with chemotherapy, Resource utilization associated with unplanned medical encounters.

Interventions

DRUGIRINOTECAN
DRUGA placebo matching incb161734
DRUGOXALIPLATIN
DRUGAbraxane 5 mg/ml powder for dispersion for infusion.
DRUGGEMCITABINE
DRUGFLUOROURACIL
DRUGCALCIUM FOLINATE HYDRATE

Sponsors

Incyte Corp.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
OS, defined as the time from the date of randomization to the date of death due to any cause. PFS by BICR, defined as the time from the date of randomization to the date of the first documented progression as determined by BICR per RECIST v1.1 or death due to any cause. Objective response by BICR, defined as a BOR of CR or PR as determined by BICR per RECIST v1.1.

Secondary

MeasureTime frame
DOR by BICR, defined as the time from the earliest date of documented response until the earliest date of disease progression as determined by BICR per RECIST v1.1 or death from any cause. Disease control by BICR, defined as having CR, PR, or SD as the best response determined by BICR per RECIST v1.1. PFS by investigator assessment, defined as the time from the date of randomization to the date of the first documented progression as determined by the investigator per RECIST v1.1, Objective response by investigator assessment, defined as a BOR of CR or PR as determined by the investigator per RECIST v1.1. • DOR by investigator assessment, defined as the time from the earliest date of documented response until earliest date of disease progression as determined by the investigator per RECIST v1.1 or death from any cause. • Disease control by investigator assessment, defined as having CR, PR, or SD as the best response as determined by the investigator per RECIST v1.1., AEs, assessed by

Outcome results

None listed

Source: EU CTIS · Data processed: Jun 30, 2026