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Study identifier: NCT07584135 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

JS107 in Combination With Toripalimab and Chemotherapy for the Treatment of CLDN18.2-positive Gastric or Gastroesophageal Junction Adenocarcinoma

Condition: Gastric Adenocarcinoma  ·  Sponsor: NingBo Junyan Hongshi Biosciences Co., Ltd

PhasePhase 3
Planned participants600
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This study is a multicenter, randomized, open-label, controlled Phase III clinical trial aimed at evaluating the efficacy and safety of JS107 combined with toripalimab XELOX versus sintilimab combined with XELOX as first-line treatment for patients with advanced G/GEJ adenocarcinoma. The research subjects were patients with unresectable locally advanced, recurrent or metastatic G/GEJ adenocarcinoma who were CLDN18.2-positive and HER2-negative and had not received systemic treatment before (except for neoadjuvant/adjuvant therapy that occurred more than 6 months after disease progression/recurrence from the last treatment). The study took BICR-PFS and OS as Dual primary endpoints.

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

Talk to the study team

Bifeng Liu  ·  021-61058800  ·  bifeng_liu@junshipharma.com

Junliang Li  ·  Junliang_li@junshipharma.com

Always discuss trial participation with your own doctor first.

Locations (1)

Sun Yat-sen University Cancer CenterGuangzhou, Guangdong, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT07584135