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Study identifier: NCT07315854 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Iparomlimab and Tuvonralimab (QL1706) Combined With Chemotherapy for Previously Untreated Advanced or Metastatic Gastric or Gastroesophageal Junction Cancer

Condition: Gastric Cancer (GC) · Gastroesophageal Junction Cancer · Advanced Gastric Cancer  ·  Sponsor: Beijing Friendship Hospital

PhasePhase 2
Planned participants32
Who can joinAll sexes, 18 Years to 80 Years
Healthy volunteersNo

About this study

The goal of this Phase II clinical trial is to evaluate the efficacy and safety of Iparomlimab and Tuvonralimab (QL1706) combined with SOX chemotherapy (S-1 plus Oxaliplatin) in patients with previously untreated advanced or metastatic gastric cancer or gastroesophageal junction cancer. The main questions it aims to answer are: 1、What is the objective response rate (ORR) of the combination of QL1706 and SOX chemotherapy? 2、What are the safety and tolerability of this combination therapy? Participants will: 1. Receive Iparomlimab and Tuvonralimab (QL1706) via intravenous infusion every 3 weeks. 2. Receive SOX chemotherapy (Oxaliplatin via intravenous infusion on Day 1 and S-1 orally twice daily for 14 days) every 3 weeks for up to 6 cycles. 3. Continue maintenance therapy with QL1706 combined with S-1 after 6 cycles until disease progression or unacceptable toxicity. 4. Undergo tumor imaging assessments (CT or MRI) every 6 weeks for the first 24 weeks, and then every 9 weeks thereafter to monitor the disease.

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

Talk to the study team

Wei Deng, MD  ·  +8613426136152  ·  dengweiwei@126.com

Always discuss trial participation with your own doctor first.

Locations (1)

Beijing Friendship Hospital, Capital Medical UniversityBeijing, Beijing Municipality, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT07315854