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A Phase II Study of TACE Plus PD-1 Antibody in the Locally Advanced Stomach Adenocarcinoma

NCT04799548 · Status: RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 71

Last updated 2024-05-23

No results posted yet for this study

Summary

This study is a phase II, prospective, single-center, single-arm trial to evaluate the efficacy and safety of the combination of neoadjuvant transcatheter arterial chemoembolization (TACE) and PD-1 antibody Tislelizumab in the locally advanced stomach adenocarcinoma. The primary purpose of this study is to evaluate the pathologic complete response (pCR) rate of TACE plus Tislelizumab. The second purpose is to evaluate pathologic response rate (pRR), objective Response Rate (ORR), overall survival (OS) and progression-free survival (PFS) of the patients enrolled in this study.

Conditions

  • Advanced Gastric Cancer

Interventions

DRUG

Transcatheter Arterial Chemoembolization

Patients will sequentially receive one cycle TACE (3 weeks), one cycle SOX regimen (3 weeks), one cycle TACE (3 weeks) and one cycle SOX (3 weeks) regimen, a total of 12-week neoadjuvant therapy. TACE cycle: Day 1: trans-femorally performed with infusion of oxaliplatin (85 mg/m2) into tumor blood vessels. Then, Embosphere® Microspheres (300-500 μm) will be injected for embolism. Day 1-14: Oral Tegafur Gimeracil Oteracil Potassium Capsule 40-60 mg bid. SOX cycle: Day 1: Oxaliplatin 130mg/m2 intravenous. Day 1-14: Oral Tegafur gimeracil oteracil potassium capsule 40-60 mg bid.

DRUG

Tislelizumab

PD-1 antibody Tislelizumab will be administrated by 200mg, ivgtt, q3w throughout 12-week neoadjuvant treatment.

Sponsors & Collaborators

  • Shanghai Zhongshan Hospital

    lead OTHER

Principal Investigators

  • Xuefei Wang, MD, phD · Fudan University

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-12-30
Primary Completion
2024-12-31
Completion
2026-01-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04799548 on ClinicalTrials.gov