Clinical Research Directory

RC48 Combined With Adebrelimab, Apatinib and S-1 as Neoadjuvant Therapy in Locally Advanced Gastric Cancer

This study is a prospective, open-label, phase II clinical trial that aims to enroll patients with locally advanced gastric adenocarcinoma who have not received any prior treatment and are candidates for surgery. The study drugs include RC48, Adebrelimab, Apatinib and S-1. The purpose is to evaluate the effectiveness and safety of the combined coordinated treatment of multi-mechanism drugs for perioperative treatment of locally advanced gastric cancer with HER2 overexpression.

XELOX Combined With Fruquintinib and Sintilimab Regimen Conversion Therapy for Gastric Cancer/Gastroesophageal Junction Adenocarcinoma Only With Liver and/or Retroperitoneal Lymph Node Metastasis, a Prospective Single-arm, Multicenter Study

Gastric cancer is the third leading cause of morbidity and mortality among malignant tumors in China, and less than 30% of patients can be cured by surgery. Liver metastasis, retroperitoneal lymph node metastasis and peritoneal metastasis are the most common metastatic sites of gastric cancer, which are also the important causes of death. Improve the conversion of oligonucleotides transfer patients resection rate, prolonged progression-free survival of these patients, is an important direction to improve survival of patients with advanced gastric cancer; This study was a prospective, single-arm, multi-center clinical study. We plan to treat patients with gastric cancer/gastroesophageal junction adenocarcinoma with liver and/or retroperitoneal lymph node metastasis only with XELOX regimen + fruquinitinib + sintilimab for 4-6 cycles before surgery/ablation conversion therapy to achieve tumor-free status as far as possible. To explore the value of conversion therapy in patients with intrahepatic oligometastasis of gastric cancer.