Ignite Creation Date:
2025-12-25 @ 3:55 AM
Ignite Modification Date:
2026-02-25 @ 11:48 PM
Study NCT ID:
NCT06985602
Status:
RECRUITING
Last Update Posted:
2025-05-22
First Post:
2025-05-15
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Adebrelimab With Chemoradiotherapy and Surgery for G/GEJ
Sponsor:
Jiangsu Cancer Institute & Hospital
Organization:
Study Overview
Official Title:
Adebrelimab Combined With Chemoradiotherapy Followed by Surgery for Locally Advanced or Limited Metastatic Gastric/ Esophagogastric Junction Adenocarcinoma.
Status:
RECRUITING
Status Verified Date:
2025-05
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Gastric cancer is one of the most common and deadly cancers globally, characterized by a poor prognosis. Approximately 70% of patients are diagnosed at an advanced stage, and the 5-year survival rate is only around 10%. While advancements in targeted therapies and immunotherapy have improved treatment efficacy and extended survival, advanced gastric and gastroesophageal junction adenocarcinomas remain incurable. Subgroup analyses indicate that patients with limited metastases, such as liver oligometastasis or retroperitoneal lymph node metastasis, may benefit more from conversion therapy. However, current guidelines do not recommend specific treatment protocols for gastric cancer with limited metastasis. Immunotherapy has shown moderate efficacy in selected patients with advanced gastric adenocarcinoma. Additionally, low-dose radiotherapy (LDRT) may synergistically enhance antitumor responses when combined with immunotherapy. This Phase II trial aims to evaluate the safety and efficacy of combining Adebrelimab, chemotherapy, and LDRT before surgery in treating adult patients with gastric or gastroesophageal junction adenocarcinoma.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: