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Study identifier: NCT06141369 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Treatment of Advanced Endocrine Tumor With Iindividualized mRNA Neoantigen Vaccine (mRNA-0523-L001)

Condition: Adrenal Cortical Carcinoma · Medullary Thyroid Cancer · Thymic Neuroendocrine Carcinoma  ·  Sponsor: Shanghai Jiao Tong University School of Medicine

PhaseNA
Planned participants21
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Treatment of advanced endocrine tumors, including adrenal corticocarcnioma (ACC), medullary thyroid carcinoma (MTC), thymic neuroendocrine tumor and pancreatic neuroendocrine tumor is challenging. Previous genomic profiling studies showed they presented a number of somatic mutations. The tumors Individualized mRNA neoantigen vaccine provide a promising solution since a significant portion of these tumors showed high quality of tumor specific neoantigen. The primary objective is to observe and evaluate the safety and tolerability of individualized mRNA neoantigen vaccine (mRNA-0523-L001) for the treatment of advanced endocrine tumors, failure of standard treatment or no standard treatment currently available. The secondary objective is to observe the preliminary efficacy of mRNA-0523-L001 for the treatment of advanced endocrine tumors, failure of standard treatment or no standard treatment currently available, including: 1. Neoantigen-specific CD4+ and CD8+ T lymphocyte responses induced by mRNA-0523-L001; 2. Objective response rate (ORR) and disease control rate (DCR) of tumors; 3. Progression-free survival (PFS).

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

Talk to the study team

Lei Ye  ·  15201909962  ·  lei_yelei@163.com

Luming Wu  ·  13818707008  ·  wulum@126.com

Always discuss trial participation with your own doctor first.

Locations (1)

Ruijin hospital, Shanghai Jiao-Tong University School of MedicineShanghai, Shanghai Municipality, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT06141369