OnCo
drugsProductPhase 2

Elironrasib

A next-generation KRAS G12C drug that hits the active form of the protein, from the same company as daraxonrasib.

Tri-complex G12C(ON) inhibitor designed to outperform first-generation OFF-state inhibitors (sotorasib, adagrasib); being tested alone and with daraxonrasib in NSCLC, colorectal, and the ~1-2% of pancreatic cancers with G12C.

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Elironrasib · 2D coordinates (no PubChem conformer)
PubChem
Modality
Small-molecule RAS(ON) G12C-selective inhibitor
Mechanism
Covalent tri-complex inhibitor of KRAS G12C in the GTP-bound state.
Brand / code
RMC-6291

Trials

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ClinicalTrials.gov · phase 2/3
refreshed 2026-09-09
2 studies2 recruiting2 Phase 2
Search “Elironrasib” on ClinicalTrials.gov →
Counts are from a name search and may include unrelated studies; up to 100 studies are summarised.

Recruiting now (live from ClinicalTrials.gov)

Recruiting trials near you · live from ClinicalTrials.gov
Elironrasib
intervention: Elironrasib
Open on ClinicalTrials.gov →

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Latest papers

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Literature trend6 papers in the last 12 monthsHow this is computed
Latest papers · live from Europe PMC
Open in Europe PMC

Query for this drug: (TITLE:"Elironrasib" OR ABSTRACT:"Elironrasib" OR TITLE:"RMC-6291" OR ABSTRACT:"RMC-6291") AND (cancer OR tumor OR tumour OR oncology OR carcinoma OR lymphoma OR leukemia OR leukaemia OR myeloma OR sarcoma OR melanoma OR glioma). Results are unfiltered search hits about Elironrasib, not a curated reading list.

Connected

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