View clinical trials related to Adenocarcinoma of the Stomach.
Filter by:This is a first-in-human, open-label, multi-center, Phase 1, dose-escalation study with expansion cohorts to evaluate NM32-2668 for safety and immunogenicity, to determine the maximal tolerated dose and recommended Phase 2 dose, define the pharmacokinetics, to explore the pharmacodynamics, and to obtain preliminary evidence of the clinical activity in adult patients with selected advanced solid tumors.
The goal of this clinical trial is to evaluate the efficacy and safety of radiotherapy combined with chemotherapy and anti-PD-1 immunotherapy followed by surgery for the primary and metastatic lesions in patients with limited metastatic gastric or gastroesophageal junction adenocarcinoma. The main questions it aims to answer are: 1) If the multimodal treatment which includes anti-PD-1 immunotherapy and local therapies will improve the survival of this group of patients. 2) If the multimodal treatment which includes anti-PD-1 immunotherapy and local therapies can be performed safely in this group of patients. Participants will receive short course hypofractionated radiotherapy (HFRT) for the primary lesion, HFRT or stereotactic body radiotherapy (SBRT) for metastatic lesions, combined with systemic chemotherapy and anti-PD-1 immunotherapy. For patients with HER2-positive cancer (defined as IHC 3+ or 2+/ISH+), trastuzumab is used along with chemotherapy and anti-PD-1 antibody. Then, surgical resections of primary and metastatic lesions are performed as much as possible. For patients who need a widely invasive surgical approach or are inoperable, local ablative therapies such as radiofrequency ablation (RFA) and microwave ablation (MVA) can be alternatives. For patients undergoing surgical resections, postoperative treatment includes chemotherapy, which is determined by the researcher, and PD-1 antibody, which will be maintained until one year after surgery.
This study is a prospective, single arm, multi-center phase II clinical trial designed to evaluate the efficacy and safety of perioperative SOX combined with toripalimab in participants with Epstein-Barr Virus-associated locally advanced gastric or esophagogastric junction adenocarcinoma.
This phase II study is a prospective, multi-center, double-blinded, and randomized trial to compare the efficacy and safety of perioperative SOX plus serplulimab with SOX plus placebo for locally advanced gastric adenocarcinoma with proficient mismatch repair
This study is a prospective, multi-center, randomized controlled phase II trial to compare the efficacy of perioperative SOX plus toripalimab, toripalimab monotherapy with SOX regimen in participants with dMMR locally advanced gastric or esophagogastric junction adenocarcinoma
This study is a prospective, single arm, multi-center phase II clinical trial designed to evaluate the efficacy and safety of perioperative chemotherapy with FLOT regimen and trastuzumab in combination with toripalimab in participants with resectable HER2 positive locally advanced gastric or esophagogastric junction adenocarcinoma.
This is a single-arm, open-label, clinical study to evaluate the safety of HER2 tumor vaccine injection alone/in combination with standard of care chemotherapy in patients with HER2/neu overexpressing gastric or gastroesophageal junction (GEJ) adenocarcinoma. The purpose of this study is to evaluate the safety and tolerability, antitumor activity, The immunoreactivity, pharmacokinetics and of HER2 tumor vaccine.
The aim of this study is to develop a CT scan-based radiomics predictive model about tumor regression grade (TRG) in patients with esophago-gastric junction (EGJ) ang gastric cancer undergoing perioperative chemotherapy. The molecular expression of the neoplasms will be evaluated to assess its association with the TRG and the radiomic features.
Based on targeted NGS panel results, metastatic gastric cancer patients with gene amplifications will receive either anti-EGFR antibody (GC-1118) in combination with weekly paclitaxel as a second-line therapy.
Avelumab + Paclitaxel/ Ramucirumab as second line treatment in gastro-esophageal adenocarcinoma following first-line therapy with platinum and fluoropyrimidine doublet with or without anthracycline, docetaxel or trastuzumab