Ignite Creation Date:
2025-12-24 @ 7:59 PM
Ignite Modification Date:
2025-12-28 @ 7:33 PM
Study NCT ID:
NCT07061704
Status:
RECRUITING
Last Update Posted:
2025-12-08
First Post:
2025-06-29
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Oncolytic Virus in Esophageal Squamous Cell Carcinoma
Sponsor:
Sichuan University
Organization:
Study Overview
Official Title:
Oncolytic Virus Combined With Chemotherapy and Immune Checkpoint Inhibitors in Patients With Initially Unresectable Locally Advanced Esophageal Squamous Cell Carcinomaļ¼An Open-label, Single-arm Phase II Study
Status:
RECRUITING
Status Verified Date:
2025-12
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:
This clinical trial is designed to evaluate the preliminary efficacy and safety of an oncolytic virus combined with chemotherapy and an immune checkpoint inhibitor in patients with initially unresectable, locally advanced esophageal squamous cell carcinoma (ESCC). The primary endpoints are safety, surgical conversion rate and event-free survival (EFS). Secondary endpoints include overall survival (OS), objective response rate (ORR), and quality of life (QoL). Exploratory endpoints include biomarker analyses such as single-cell sequencing.
Detailed Description:
This clinical trial is designed to evaluate the preliminary efficacy and safety of an oncolytic virus combined with chemotherapy and an immune checkpoint inhibitor in patients with initially unresectable, locally advanced esophageal squamous cell carcinoma (ESCC). The primary endpoints are safety, surgical conversion rate and event-free survival (EFS). Secondary endpoints include overall survival (OS), objective response r ate (ORR), and quality of life (QoL). Exploratory endpoints include biomarker analyses such as single-cell sequencing.
\*\*Participant Procedures\*\*:
1.All participants must undergo diagnostic endoscopy at West China Hospital to confirm eligibility. 2.Participants will undergo eligibility assessments. Once eligibility is confirmed, written informed consent will be obtained. 3.Single-cell sequencing of primary tumors or metastatic lymph nodes will be performed. All study-related costs will be covered by the research budget. 4.Participants will receive two to four cycles of the investigational treatment regimen (oncolytic virus + chemotherapy + PD-1 inhibitor), with each cycle lasting 21 days. Upon completion, patients will enter routine follow-up with healthcare professionals to monitor long-term safety and health status.
\*\*Participant Procedures\*\*:
1.All participants must undergo diagnostic endoscopy at West China Hospital to confirm eligibility. 2.Participants will undergo eligibility assessments. Once eligibility is confirmed, written informed consent will be obtained. 3.Single-cell sequencing of primary tumors or metastatic lymph nodes will be performed. All study-related costs will be covered by the research budget. 4.Participants will receive two to four cycles of the investigational treatment regimen (oncolytic virus + chemotherapy + PD-1 inhibitor), with each cycle lasting 21 days. Upon completion, patients will enter routine follow-up with healthcare professionals to monitor long-term safety and health status.
Study Oversight
Has Oversight DMC:
True
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?: