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OncoMatch/Clinical Trials/NCT06577532

Study of KRAS Neoantigen mRNA Vaccine (ABO2102) in Patients With KRAS -Mutated Solid Tumors

Is NCT06577532 recruiting? Yes, currently enrolling (May 2026). This Early Phase 1 trial studies multiple treatments including ABO2102 and Toripalimab for pancreatic neoplasms.

Early Phase 1RecruitingRuijin HospitalNCT06577532Data as of May 2026

Treatment: ABO2102 · ToripalimabThe purpose of this study is to evaluate the safety, immunogenicity, pharmacodynamics, as well as preliminary efficacy of KRAS neoantigen mRNA vaccine (ABO2102) alone and in combination with toripalimab (anti-PD-1 monoclonal antibody) among participants with KRAS-mutated advanced pancreatic cancer and other solid tumors. The trial includes dose escalation (Part I) and dose expansion(Part II) parts.

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Extracted eligibility criteria

Cancer type

Pancreatic Cancer

Tumor Agnostic

Biomarker criteria

Required: KRAS targeted mutant

Harboring at least one of the targeted KRAS mutants

Disease stage

Metastatic disease required

advanced solid tumors

Performance status

ECOG 0–2(Ambulatory, capable of self-care)

Prior therapy

Min 1 prior line

Must have received: systemic therapy

disease has progressed or being intolerant to relevant treatments during or following at least one line of systemic treatment

Cannot have received: KRAS cancer vaccine

Received KRAS cancer vaccine before

Lab requirements

Blood counts

sufficient organ function

Kidney function

sufficient organ function

Liver function

sufficient organ function

Sufficient organ function

Structured fields extracted by AI. May contain errors — verify against the official protocol.

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