[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100560421":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":36,"centralContacts":41,"locations":48,"responsibleParty":116,"collaborators":118,"id":125,"slug":126,"hasResults":127,"nctId":128,"briefTitle":129,"officialTitle":130,"acronym":46,"eligibilityCriteria":131,"healthyVolunteers":127,"sex":132,"minAge":133,"maxAge":134,"enrollmentInfo":135,"targetDuration":46,"studyType":138,"phases":139,"briefSummary":141,"conditions":142,"keywords":145,"overallStatus":51,"whyStopped":46,"lastUpdateSubmitDate":149,"lastUpdatePostDateStruct":150,"startDateStruct":153,"completionDateStruct":155,"leadSponsor":157,"locationsCount":158},{"fullName":5,"class":6},"Xijing Hospital","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"S-P-SOX group","EXPERIMENTAL","Neoadjuvant treatment phase: 1.Serplulimab, 4.5 mg intravenously on day 1; 2.Nap-paclitaxel, 260 mg\u002Fm2 intravenously on days 1; 3.Oxaliplatin (OXA), 130mg\u002F \u002Fm2, intravenously on days 1; 4.Tigio (S-1), 40-60 mg orally twice daily on days 1 to 14.\n\nThe above treatments will be administered every 3 weeks for three preoperative cycles. Dose adjustment is not allowed and delayed dosing is allowed.\n\nSurgery phase: Surgery was scheduled 3 to 4 weeks after completion of the last cycle of neoadjuvant treatment. All surgical procedures are performed according to the guidelines of the Japanese Research Society for the Study of Gastric Cancer.\n\nAdjuvant treatment phase: Adjuvant treatment started 3 to 8 weeks after surgery. Patients will receive three 3-week cycles of adjuvant treatment with S-P-SOX.",[13],"Drug: Serplulimab Combined With Chemotherapy",{"label":15,"type":16,"description":17,"interventionNames":18},"P-SOX group","PLACEBO_COMPARATOR","Neoadjuvant treatment phase: 1.Nap-paclitaxel, 260 mg\u002Fm2 intravenously on days 1; 2.Oxaliplatin (OXA), 130mg\u002F \u002Fm2, intravenously on days 1; 3.Tigio (S-1), 40-60 mg orally twice daily on days 1 to 14.\n\nThe above treatments will be administered every 3 weeks for three preoperative cycles. Dose adjustment is not allowed and delayed dosing is allowed.\n\nSurgery phase: Surgery was scheduled 3 to 4 weeks after completion of the last cycle of neoadjuvant treatment. All surgical procedures are performed according to the guidelines of the Japanese Research Society for the Study of Gastric Cancer.\n\nAdjuvant treatment phase: Adjuvant treatment started 3 to 8 weeks after surgery. Patients will receive three 3-week cycles of adjuvant treatment with P-SOX.",[19],"Drug: Placebo combined with Chemotherapy",[21,31],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"DRUG","Serplulimab Combined With Chemotherapy","Serplulimab (Dosage form: Lyophilized powder; Unit dose strength: 4.5 mg; Route of administration: IV infusion; Storage requirements: 2-8℃. Protect from light and freezing.) Nap-paclitaxel (Dosage form: Lyophilized powder; Unit dose strength: 100 mg; Route of administration: IV infusion; Storage requirements: \\\u003C25℃. Protect from light.) S-1 (Dosage form: Capsule; Unit dose strength: 20 mg; Route of administration: Oral; Storage requirements: 20-30℃. Protect from light.) Oxaliplatin (Dosage form: Lyophilized powder; Unit dose strength: 50 mg; Route of administration: IV infusion; Storage requirements: \\\u003C25℃. Protect from light.) Surgery: All surgical procedures are performed according to the guidelines of the Japanese Research Society for the Study of Gastric Cancer.",[9],[27,28,29,30],"Nap-paclitaxel","S-1","Oxaliplatin","surgery",{"type":22,"name":32,"description":33,"armGroupLabels":34,"otherNames":35},"Placebo combined with Chemotherapy","Placebo (Dosage form: Lyophilized powder; Unit dose strength: 4.5 mg; Route of administration: IV infusion; Storage requirements: 2-8℃. Protect from light and freezing.) Nap-paclitaxel (Dosage form: Lyophilized powder; Unit dose strength: 100 mg; Route of administration: IV infusion; Storage requirements: \\\u003C25℃. Protect from light.) S-1 (Dosage form: Capsule; Unit dose strength: 20 mg; Route of administration: Oral; Storage requirements: 20-30℃. Protect from light.) Oxaliplatin (Dosage form: Lyophilized powder; Unit dose strength: 50 mg; Route of administration: IV infusion; Storage requirements: \\\u003C25℃. Protect from light.) Surgery: All surgical procedures are performed according to the guidelines of the Japanese Research Society for the Study of Gastric Cancer.",[15],[27,28,29,30],[37],{"name":38,"affiliation":39,"role":40},"Liu Hong, Ph.D","Xijing Hospital of Digestive Diseases, Xijing Hospital, Air force Medical University, Changlexi ST 15, Shaanxi Province, 710032, China","PRINCIPAL_INVESTIGATOR",[42],{"name":43,"role":44,"phone":45,"phoneExt":46,"email":47},"Zhenshun Li, Ph.D","CONTACT","15922893108",null,"769054503@qq.com",[49,68,82,92,102],{"facility":50,"status":51,"city":52,"state":53,"zip":54,"country":55,"countryCode":56,"cosmosGeoPoint":57,"geoPoint":62,"contacts":63},"The fourth hospital of Hebei Medical University","RECRUITING","Shijiazhuang","Heibei Province","050000","China","CN",{"type":58,"coordinates":59},"Point",[60,61],114.47861,38.04139,{"lat":61,"lon":60},[64],{"name":65,"role":44,"phone":66,"phoneExt":46,"email":67},"ZhiDong Zhang","+86-13933093665","ZZD407@163.com",{"facility":69,"status":51,"city":70,"state":71,"zip":72,"country":55,"countryCode":56,"cosmosGeoPoint":73,"geoPoint":77,"contacts":78},"Department of Digestive surgery, Xijing Hospital of Digestive Diseases, Air Force Medical University, Xi' an, China","Xi'an","Shaanxi","710032",{"type":58,"coordinates":74},[75,76],108.92861,34.25833,{"lat":76,"lon":75},[79],{"name":80,"role":44,"phone":81,"phoneExt":46,"email":47},"Zhenshun Li, MD","+86-15922893108",{"facility":83,"status":51,"city":70,"state":71,"zip":72,"country":55,"countryCode":56,"cosmosGeoPoint":84,"geoPoint":86,"contacts":87},"Department of General Surgery, Tangdu Hospital, Air Force Medical University",{"type":58,"coordinates":85},[75,76],{"lat":76,"lon":75},[88],{"name":89,"role":44,"phone":90,"phoneExt":46,"email":91},"Nan Wang","+86-15719286297","wangnandoc@163.com",{"facility":93,"status":51,"city":70,"state":71,"zip":72,"country":55,"countryCode":56,"cosmosGeoPoint":94,"geoPoint":96,"contacts":97},"Department of General Surgery, The 986th Military Hospital, Air Force Medical University",{"type":58,"coordinates":95},[75,76],{"lat":76,"lon":75},[98],{"name":99,"role":44,"phone":100,"phoneExt":46,"email":101},"Xin Guo, Ph.D","+86-18629612150","guoxin0425@sina.com",{"facility":103,"status":51,"city":104,"state":46,"zip":105,"country":55,"countryCode":56,"cosmosGeoPoint":106,"geoPoint":110,"contacts":111},"Tianjin Medical University Cancer Institute & Hospital","Tianjin","300060",{"type":58,"coordinates":107},[108,109],117.17667,39.14222,{"lat":109,"lon":108},[112],{"name":113,"role":44,"phone":114,"phoneExt":46,"email":115},"Baogui Wang","+86-18622221088","wangbaogui@TJmuch.com",{"type":117,"investigatorFullName":46,"investigatorTitle":46,"investigatorAffiliation":46,"oldNameTitle":46,"oldOrganization":46},"SPONSOR",[119,121,123],{"name":120,"class":6},"Tang-Du Hospital",{"name":122,"class":6},"Hebei Medical University Fourth Hospital",{"name":124,"class":6},"Tianjin Medical University Cancer Institute and Hospital","100560421","phase-2-efficacy-and-safety-of-serplulimab-combined-with-chemotherapy-as-neoadjuvant-treatment-for-locally-advanced-gastric-cancer-or-adenocarcinoma-of-esophagogastric-junction-100560421",false,"NCT06576921","Efficacy and Safety of Serplulimab Combined With Chemotherapy as Neoadjuvant Treatment for Locally Advanced Gastric Cancer or Adenocarcinoma of Esophagogastric Junction","Efficacy and Safety of Serplulimab Combined With Nab-paclitaxel and SOX as Neoadjuvant Treatment for Locally Advanced Gastric Cancer or Adenocarcinoma of Esophagogastric Junction: A Multicenter Randomized Controlled Trial","Inclusion Criteria:\n\n* Age older than 18 and younger than 75 years\n* Primary GC or AEG (Siewert II\u002FIII)confirmed pathologically by endoscopic biopsy\n* Clinical stage T3\u002FT4N+M0 disease as assessed by CT\u002FMRI, PET-CT, and laparoscopy, if feasible\n* At least one measurable lesion according to the RECIST, version 1.1\n* Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1\n* Surgical treatment after neoadjuvant chemotherapy is planned according to clinical staging criteria.\n* Life expectancy of at least 3 months\n* Acceptable bone marrow, hepatic, and renal function, including: a)Blood routine examination(No blood transfusion within 14 days; No granulocyte colony-stimulating factor (G-CSF) or other hematopoietic stimulating factors were used): white blood cell count ≥3.5 ×109\u002FL, neutrophils ≥1.5 × 109\u002FL, platelet count \\>100 × 109\u002FL, and hemoglobin ≥90 g\u002FL; b)Hepatic function: alanine aminotransferase (ALT) and aspartate aminotransferase (AST), ALT and AST≤2.5×ULN; total bilirubin (TBIL) ≤1.5×ULN (Gilbert syndrome patients, ≤3×ULN); c)Renal function: serum creatinine (Cr) ≤1.5×ULN or creatinine clearance (Ccr) ≥60mL\u002F min; d)Coagulation function: activated partial thromboplastin time (APTT), international standardized ratio (INR), prothrombin time (PT) ≤1.5×ULN;\n* Written informed consent\n\nExclusion Criteria:\n\n* Squamous cell carcinoma, adenosquamous cell carcinoma, small cell carcinoma, and undifferentiated gastric cancer were confirmed by pathology\n* Positive Her-2 detection (IHC3+ or IHC2+ amplified by FISH detection)\n* Prior chemotherapy, radiotherapy, hormone therapy, targeted therapy, or immunotherapy\n* Contraindications for surgical treatment or chemotherapy\n* Presence of distant metastasis\n* History of other malignant disease within the past 5 years, except: basal cell carcinoma of the skin, squamous cell carcinoma of the skin, or in situ cervical cancer that have been treated radically and have shown no signs of disease for at least 5 years\n* Any active or history of autoimmune disease, or history of syndrome that required systemic steroids or immunosuppressive medications, except for subjects with vitiligo or resolved childhood asthma\u002Fatopy\n* History of immunodeficiency diseases, including human immunodeficiency virus (HIV), or other acquired or congenital immune-deficient disease, or transplantation\n* Severe mental disorder\n* Presence of digestive tract obstruction, jaundice, acute infectious diseases, inflammatory bowel disease, Crohn's disease, ulcerative colitis, chronic diarrhea, active tuberculosis\n* Immunosuppressive drugs are required for 2 weeks or within 2 weeks or during the study period, excluding the following: a) intranasal, inhaled, topical or topical steroid injections (e.g. intra-articular injections); b) Physiological dose of systemic corticosteroids (≤10mg\u002F day prednisone or equivalent dose); c) Short-term (≤7 days) use of steroids for the prevention or treatment of non-autoimmune allergic diseases;\n* Patients who have undergone major surgery or received live virus vaccine within 4 weeks\n* Pregnant or breast-feeding women, subjects who are unwilling to receive effective contraception during treatment and within 6 months after the end of treatment (including male subjects who have the ability to impregnate women and female subjects and their male partners)\n* Evidence of bleeding tendency or receiving thrombolytics or anticoagulants\n* According to the criteria of the term Common Adverse Events (NCI-CTCAE V5.0), the corresponding symptoms have been diagnosed;\n* Hepatitis B or hepatitis C virology tests at the time of screening meet any of the following: a) HBsAg positive and HBV-DNA titer ≥104 copy number \u002FmL or ≥2000IU\u002FmL (hepatitis B carriers should ask researchers for appropriate antiviral treatment); b) Active hepatitis C: HCV antibody positive and HCV-RNA higher than the lower detection limit of the assay;\n* Allergic to study drugs\n* The investigator believes that the subjects have other conditions that may affect their adherence to the protocol and evaluation of the study indicators, and the subjects are not suitable to participate in the study.","ALL","18 Years","75 Years",{"count":136,"type":137},116,"ESTIMATED","INTERVENTIONAL",[140],"PHASE2","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.\n\nThe goal of this clinical trial is to learn if serlulimab combined with nab-paclitaxel plus SOX as neoadjuvant treatment for locally advanced AEG\u002FGC. It will also learn about the safety of serlulimab combined with nab-paclitaxel plus SOX. The main questions it aims to answer are:\n\nDoes serlulimab increase the pCR of participants with locally advanced AEG\u002FGC ? 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\u002FGC.\n\nParticipants will:\n\nEligible patients were randomly assigned to receive serlulimab (4.5 mg intravenously on day 1) combined with chemotherapy (nap-paclitaxel 260 mg\u002Fm2 intravenously on days 1, OXA 130mg\u002F \u002Fm2, 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.",[143,144],"Stomach Neoplasms","Immune Checkpoint Inhibitors",[146,147,148],"Gastric cancer","Adenocarcinoma of Esophagogastric junction cancer","PD-1 antibody","2026-04-21",{"date":151,"type":152},"2026-04-23","ACTUAL",{"date":154,"type":152},"2024-11-15",{"date":156,"type":137},"2026-09-30",{"name":5,"class":6},5]