Ignite Creation Date:
2025-12-25 @ 12:34 AM
Ignite Modification Date:
2026-03-05 @ 9:55 PM
Study NCT ID:
NCT06342167
Status:
ACTIVE_NOT_RECRUITING
Last Update Posted:
2024-06-11
First Post:
2024-03-26
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Efficacy and Safety of Concurrent PD-1 Inhibitor and Radiotherapy With Immunonutrition for Esophageal Squamous Cell Carcinoma
Sponsor:
Cancer Institute and Hospital, Chinese Academy of Medical Sciences
Organization:
Study Overview
Official Title:
Efficacy and Safety of Concurrent Sintilimab and Radiotherapy With Immunonutrition Support in Esophageal Cancer: A Phase II Multicenter Clinical Trial
Status:
ACTIVE_NOT_RECRUITING
Status Verified Date:
2024-06
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:
At present, concurrent chemoradiotherapy (cCRT) with platin-based dual-drug regimen is the standard treatment for inoperable, locally advanced esophageal cancer in patients with a good performance status. However, cCRT has substantial toxic effects, and a large number of patients with older age, malnutrition and other morbidities, cannot tolerate cCRT. Several phase II trials showed combining PD-1 inhibitor with definitive cCRT provided encouraging activity and acceptable toxicity in patients with locally advanced esophageal squamous cell carcinoma (LA-ESCC).
Therefore, this single-arm, multicenter, phase II trial aims to assess the efficacy and safety of immunotherapy plus radiotherapy with immunonutrition support in patients with LA-ESCC and positive PD-L1 expression who are intolerant to cCRT.
Therefore, this single-arm, multicenter, phase II trial aims to assess the efficacy and safety of immunotherapy plus radiotherapy with immunonutrition support in patients with LA-ESCC and positive PD-L1 expression who are intolerant to cCRT.
Detailed Description:
This single-arm trial is designed to evaluate the efficacy and safety of concurrent immunotherapy (sintilimab) plus radiotherapy with immunonutrition support (enteral nutritional emulsion (TPF-T) followed by consolidation immunotherapy in inoperable patients with locally advanced or early stage esophageal squamous cell carcinoma , who are PD-L1 positive expression and intolerant to cCRT. The eligible patients will receive concurrent treatment consisting of total dose of 50-60 Gy in 25-30 fractions and 200 mg of sintilimab administered every three weeks, along with enteral nutritional emulsion (TPF-T) support (600-1600 ml per day according to the nutrition status evaluation). The primary outcome is 1-year progression-free survival (PFS) rate. The investigators hypothesized PD-L1 inhibitor plus radiotherapy will improve the 1-year PFS from 40% to 60%. Then, 58 patients will be needed in total. The secondary outcomes will include objective response rate (ORR), overall survival (OS), progression-free and overall survival, and incidence of adverse events.
This study is approval by the National GCP Center for Anticancer Drugs, Independent Ethics Committee, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Science and Peking Union Medical College (Study ID: 24/074-4354).
This study is approval by the National GCP Center for Anticancer Drugs, Independent Ethics Committee, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Science and Peking Union Medical College (Study ID: 24/074-4354).
Study Oversight
Has Oversight DMC:
False
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?: