MedTrace Logo

The Application of mRNA Immunotherapy Technology in Refractory Malignancies Associated With Epstein-Barr Virus (EBV)

NCT07101536 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2025-08-03

No results posted yet for this study

Summary

Epstein-Barr virus (EBV) is an important tumor-associated virus. In 1997, the World Health Organization (WHO) officially classified EBV as a Group 1 carcinogen, as it is implicated in the pathogenesis of various epithelial malignancies and multiple types of lymphomas. Epithelial malignancies associated with EBV infection include nasopharyngeal carcinoma (NPC), gastric cancer, colorectal cancer, breast cancer, cervical cancer, prostate cancer, and oral cancer, among others. Currently, optimal therapeutic strategies for EBV-associated tumors remain lacking, particularly in patients with recurrent, metastatic, or refractory disease. Furthermore, although EBV infection plays a significant role in the development and progression of EBV-positive tumors and may influence patient prognosis, there are currently no precision therapeutic approaches specifically targeting EBV-positive lymphomas. Thus, treatment options for this patient population warrant further attention.

EBV mRNA vaccine is a therapeutic vaccine based on messenger RNA (mRNA) targeting antigens related to EBV. This clinical trial aims to evaluate the safety, tolerability, immunogenicity, and preliminary antitumor activity of EBV mRNA vaccine in patients with advanced EBV-positive malignant tumors, thereby providing a scientific basis for subsequent clinical development.

Conditions

  • EBV-associated Tumors

Interventions

BIOLOGICAL

EBV mRNA vaccine

EBV mRNA vaccine

BIOLOGICAL

Immune Checkpoint Inhibitors, ICIs

Immune Checkpoint Inhibitors, ICIs

Sponsors & Collaborators

  • West China Hospital

    lead OTHER

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SEQUENTIAL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-08-01
Primary Completion
2026-12-31
Completion
2027-12-31

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07101536 on ClinicalTrials.gov