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Study identifier: NCT06576921 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Efficacy and Safety of Serplulimab Combined With Chemotherapy as Neoadjuvant Treatment for Locally Advanced Gastric Cancer or Adenocarcinoma of Esophagogastric Junction

Condition: Stomach Neoplasms · Immune Checkpoint Inhibitors  ·  Sponsor: Xijing Hospital

PhasePhase 2
Planned participants116
Who can joinAll sexes, 18 Years to 75 Years
Healthy volunteersNo

About this study

This is a multicenter, double-blind, randomized, phase 2 trial to investigate the efficacy and safety of serlulimab combined with nab-paclitaxel plus SOX versus nab-paclitaxel plus SOX alone as neoadjuvant treatment for locally advanced GC or AEG. The goal of this clinical trial is to learn if serlulimab combined with nab-paclitaxel plus SOX as neoadjuvant treatment for locally advanced AEG/GC. It will also learn about the safety of serlulimab combined with nab-paclitaxel plus SOX. The main questions it aims to answer are: Does serlulimab increase the pCR of participants with locally advanced AEG/GC ? What medical problems do participants have when taking serlulimab? Researchers will compare to a placebo (a look-alike substance that contains no drug) to see if serlulimab combined with nab-paclitaxel plus SOX as neoadjuvant treatment for locally advanced AEG/GC. Participants will: Eligible patients were randomly assigned to receive serlulimab (4.5 mg intravenously on day 1) combined with chemotherapy (nap-paclitaxel 260 mg/m2 intravenously on days 1, OXA 130mg/ /m2, intravenously on days 1, and S-1 40 to 60 mg orally twice daily depending on BSA on days 1 to 14) or chemotherapy alone every 3 weeks for 3 preoperative cycles followed by 3 postoperative cycles. All patients will be followed for survival.

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

Talk to the study team

Zhenshun Li, Ph.D  ·  15922893108  ·  769054503@qq.com

Always discuss trial participation with your own doctor first.

Locations (5)

The fourth hospital of Hebei Medical UniversityShijiazhuang, Heibei Province, ChinaRecruiting
Department of Digestive surgery, Xijing Hospital of Digestive Diseases, Air Force Medical University, Xi' an, ChinaXi'an, Shaanxi, ChinaRecruiting
Department of General Surgery, Tangdu Hospital, Air Force Medical UniversityXi'an, Shaanxi, ChinaRecruiting
Department of General Surgery, The 986th Military Hospital, Air Force Medical UniversityXi'an, Shaanxi, ChinaRecruiting
Tianjin Medical University Cancer Institute & HospitalTianjin, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT06576921