Spots Global Cancer Trial Database for Continuation of Serplulimab Plus Chemotherapy After First Progression in Advanced Gastric or Gastro-oesophageal Junction Adenocarcinoma: an Open-label, Randomised Phase II Trial

Study Description

Brief Summary: This study is conducted in patients with advanced metastatic gastric cancer including gastroesophageal junction cancer(patients with HER2 negative and PD-L1 CPS≥5).Patiens will recevie Serplulimab plus chemotherapy ((oxaliplatin+capecitabine) as first-line treatment. After PD，patients will randomly 2：1 assigned to treatment：one group will receive Serpluimab with Paclitaxel,Apatinib；another group will receive Paclitaxel with or without Ramucirumab.All of eligible patients will receive study drug treatment until loss of clinical benefit, unacceptable toxicity, death, withdrawal of informed consent

Detailed Description: stage one ：Serplulimab 3mg/kg,d1,q2w or 4.5mg/kg,d1,q3w+oxaliplatin130mg/m2 iv.gtt d1+capecitabine 1000mg/m2 p.o.b.i.d d1\~d14,q3w stage two:Serplulimab 3mg/kg,d1,q2w or 4.5mg/kg,d1,q3w+Apatinib 250mg/qd+Paclitaxel 135\~175mg/m2 iv.gtt,d1,q3w Paclitaxel 135\~175mg/m2 iv.gtt,d1,q3w±Ramucirumab 8mg/kg,d1,q2w

Keywords

Eligibility

Minimum Age: 18 Years

Eligible Ages: ADULT, OLDER_ADULT

Sex: ALL

Healthy Volunteers: No

Locations

Contact Details

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