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Study identifier: NCT05254184 Synced from ClinicalTrials.gov · July 29, 2026
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KRAS-Targeted Vaccine With Chemoimmunotherapy, Nivolumab and Ipilimumab for Patients With NSCLC

Condition: Non-Small Cell Lung Cancer  ·  Sponsor: Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins

PhasePhase 1
Planned participants12
Who can joinAll sexes, 18 Years to 100 Years
Healthy volunteersNo

About this study

This is a single institution, Phase 1 study for patients with Stage III/IV unresectable Kirsten rat sarcoma (KRAS) mutated NSCLC to evaluate safety of the pooled mutant-KRAS peptide vaccine (KRAS peptide vaccine) with polyinosinic-polycytidylic acid (poly-ICLC) adjuvant in combination with chemoimmunotherapy, nivolumab and ipilimumab in the first line treatment setting. The primary objectives of this study are to determine the safety and feasibility of administering the KRAS peptide vaccine with poly-ICLC adjuvant with chemoimmunotherapy nivolumab and ipilimumab. The secondary objectives are to estimate the progression free survival (PFS) of pooled mutant-KRAS long peptide vaccine with poly-ICLC adjuvant in combination with chemoimmunotherapy, Nivolumab + Ipilimumab for the first line treatment of patients with unresectable Stage III/IV NSCLC whose tumors harbor selected KRAS mutations (KRAS glycine-to-cysteine substitution at codon 12 (G12C), KRAS glycine-to-valine substitution at codon 12 (G12V), KRAS glycine-to-aspartate substitution at codon 12 (G12D), KRAS glycine-to-arginine substitution at codon 12 (G12A), KRAS glycine-to-Aspartate "D" at codon 13 (G13D) or KRAS G12R) and to assess the impact of predicted KRAS mutations on mutant-KRAS specific T cell responses in the peripheral blood of these patients. Participants will receive two doses of chemoimmunotherapy followed by KRAS-targeted vaccine with ipilimumab and nivolumab. Exploratory objectives will assess the impact …

This description comes directly from the study's public registry record.

Talk to the study team

Kristen Marrone, MD  ·  410-955-8964  ·  ThoracicCancerTrials@jhmi.edu

Always discuss trial participation with your own doctor first.

Locations (1)

Johns Hopkins UniversityBaltimore, Maryland, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT05254184