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Study identifier: NCT07504471 Synced from ClinicalTrials.gov · July 29, 2026
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Hepatic Arterial Infusion of Sodium Bicarbonate (NaHCO3) Combined With NASOX Regimen and Programmed Death-1 (PD-1) Inhibitors for Pancreatic Cancer Liver Metastases

Condition: Pancreatic Neoplasms · Hepatic Metastasis of Pancreatic Cancer  ·  Sponsor: Ruijin Hospital

PhasePhase 2
Planned participants50
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This Phase II clinical study evaluates the safety and efficacy of a combination therapy for patients with pancreatic cancer that has spread to the liver. Because liver metastases are a major factor in the progression of pancreatic cancer, this research utilizes Hepatic Arterial Infusion Chemotherapy (HAIC) to deliver high-concentration treatment directly into the tumor's blood supply. The multi-step strategy involves first infusing Sodium Bicarbonate to neutralize the acidic tumor microenvironment , followed by the NASOX chemotherapy regimen (Oxaliplatin and Liposomal Irinotecan) and an intra-arterial PD-1 inhibitor to boost immune response. Patients also receive oral S-1 to maintain treatment effect. The primary goal is to determine if this integrated approach can improve Overall Survival for patients compared to historical standard treatments.

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

Talk to the study team

Zhongmin Wang  ·  13901848333  ·  wzm11896@rjh.com.cn

Xiaoyu Liu  ·  15121013042  ·  lxy12931@rjh.com.cn

Always discuss trial participation with your own doctor first.

Locations (1)

Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of MedicineShanghai, Shanghai Municipality, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT07504471