JS107 in Combination With Toripalimab and Chemotherapy for the Treatment of CLDN18.2-positive Gas… (NCT07584135) | Clinical Trial Compass
RecruitingPhase 3
JS107 in Combination With Toripalimab and Chemotherapy for the Treatment of CLDN18.2-positive Gastric or Gastroesophageal Junction Adenocarcinoma
China600 participantsStarted 2026-05-28
Plain-language summary
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.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. The patient voluntarily participated, provided informed consent, signed a written informed consent form, and had good compliance.
. Age ≥18 years (including), male and female. 3)Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1. 4）Expected survival period ≥3 months.
Exclusion criteria
. Previously received any drug or cell therapy targeting CLDN18.2
. Received major surgery, live vaccine administration, or Drug therapy with other investigational medicinal products, or received radiotherapy within 2 weeks prior to randomization.
. Imaging shows cerebral tumor lesions (unless whole-brain radiotherapy or surgery, etc., local treatment has been completed, and imaging and clinical stability have been assessed according to the protocol) 4)Peripheral neuropathy ≥ Grade 2
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.