Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2026-03-26 @ 3:15 PM
Ignite Modification Date:
2026-03-26 @ 3:15 PM
NCT ID:
NCT07356466
Brief Summary:
The purpose of this study is to evaluate the objective response rate (ORR) of Pembrolizumab combined with Lenvatinib and SOX compared with SOX alone in the treatment of patients with HER2-negative advanced gastric or gastroesophageal junction adenocarcinoma.
Detailed Description:
At present, for patients with advanced gastric cancer, palliative chemotherapy or the best supportive care is the main treatment approach, but the therapeutic effect is not satisfactory. The median survival time is around 10-16 months, and the survival rate of patients is very low. How to improve the treatment effect of advanced gastric cancer is an urgent problem to be solved. Currently, several studies on immunotherapy combined with chemotherapy for gastric cancer are underway. From the subgroup analyses of a series of studies ，it can be seen that the expression of PDL1 is increased, which provides a basis for the treatment of advanced tumors with immune checkpoint inhibitors. Studies have shown that the combination of Lenvatinib can reduce angiogenesis in mice, reprogram vascular structure, enhance the infiltration of CD8+ T cells, CD8+ TNFα+ T cells and CD8+ IFNγ+ T cells, and decrease the proportion of MDSCs and macrophages. This provides a basis for the combined use of Lenvatinib and immune checkpoint inhibitors in the treatment of advanced tumors. This study adopts a single-center, prospective research method, aiming to explore the clinical effectiveness and safety of Pucotenlimab combined with Lenvatinib and the SOX regimen in the treatment of patients with HER2-negative advanced gastric or gastroesophageal junction adenocarcinoma.
Study:
NCT07356466
Study Brief:
Protocol Section:
NCT07356466