Life sciences · Phase 1 Trial
ClinicalTrials.gov · October 15, 2026
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Phase 1 Trial.
No findings were extractable from the material analysed.
Safety was not reported in the material analysed. Check the source before drawing any conclusion about harm.
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Registry record from ClinicalTrials.gov (NCT07458347). This is a study registration, not published results. Lead sponsor: Kestrel Therapeutics, Inc.. Recruitment status: RECRUITING. Phase: PHASE1. Study type: INTERVENTIONAL. Enrollment: 545 participants (ESTIMATED). Conditions: KRAS-mutant Non-small Cell Lung Cancer (NSCLC), KRAS-mutant Pancreatic Ductal Adenocarcinoma (PDAC), KRAS-mutant Colorectal Cancer (CRC), Other KRAS-mutant Solid Tumors. Interventions: DRUG: KST-6051; DRUG: Gemcitabine/nab-paclitaxel; DRUG: Cetuximab; DRUG: Pembrolizumab; DRUG: mFOLFOX6; DRUG: FOLFIRI; DRUG: Pemetrexed; DRUG: Carboplatin. Primary outcome measures: Dose Escalation Cohorts: Number of Participants With Dose-limiting Toxicities (DLTs) at the end of Cycle 1 (Each Cycle is 21 Days) , Up to Day 21 of Treatment Cycle 1; Dose Escalation Cohorts: Number of Participants With Treatment-emergent Adverse Events (TEAEs) , Up to approximately 2 years; Dose Escalation Cohorts: Number of Participants With Treatment-related Adverse Events (TRAEs) , Up to approximately 2 years; Dose Expansion Cohorts: Confirmed Objective Response Rate (ORR) , Up to approximately 2 years. Brief summary: The main purpose of the trial is to assess whether the trial drug, KST-6051, is safe and tolerable when administered orally, alone or in combination with other anticancer agents, to adults with advanced or metastatic solid tumors with certain KRAS mutations.