Ignite Creation Date:
2025-12-25 @ 12:14 AM
Ignite Modification Date:
2026-02-26 @ 4:19 PM
Study NCT ID:
NCT00995358
Status:
UNKNOWN
Last Update Posted:
2009-10-15
First Post:
2009-10-08
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
A Study With Peptide Vaccination in Treating Patients With Esophageal Cancer
Sponsor:
University of Yamanashi
Organization:
Study Overview
Official Title:
Phase II Multicenter Trial of Peptide Vaccination Therapy Using Novel Cancer Testis Antigens for Locally Advanced, Recurrent, or Metastatic Esophageal Squamous Cell Carcinoma
Status:
UNKNOWN
Status Verified Date:
2009-10
Last Known Status:
RECRUITING
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:
The purpose of this study is to evaluate overall survival and immunological monitoring for peptide vaccination therapy using novel cancer testis antigens for locally advanced, recurrent, or metastatic esophageal squamous cell carcinoma (ESCC).
Detailed Description:
The phase I vaccination study using peptides derived from TTK, LY6K, and IMP-3 for locally advanced, recurrent or metastatic esophageal squamous cell carcinoma (ESCC) who had failed for the standard therapy indicated that the vaccine treatment were well tolerated and feasible, and that antigen-specific T cell responses were strongly induced by the vaccination with some objective clinical responses. Thus, we are currently initiating the randomized phase II clinical vaccination study for the same cohort with ESCC to evaluate the survival benefit of the cancer vaccination.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: