Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2026-03-26 @ 3:18 PM
Ignite Modification Date:
2026-03-26 @ 3:18 PM
NCT ID:
NCT07438067
Brief Summary:
This exploratory clinical study focuses on the use of EBV-AST cell infusion for treating EBV-DNA viremia following allogeneic hematopoietic stem cell transplantation (Allo-HSCT). The study aims to determine the maximum tolerated dose (MTD) or optimal biological dose (OBD) of EBV-AST cells and assess their safety, tolerability, and preliminary efficacy in treating EBV-DNA viremia. The study will involve a 3+3 dose escalation design to evaluate three different dosages of EBV-AST cell infusion. The study is expected to provide important insights into the clinical application of cell-based therapies for EBV infections.
Detailed Description:
This clinical trial, initiated by the First Medical Center of the Chinese People's Liberation Army General Hospital, will recruit patients who have experienced EBV-DNA viremia following Allo-HSCT. Patients eligible for inclusion must exhibit EBV-DNA viremia that requires clinical intervention and should meet the inclusion criteria set for the study.
The research employs a 3+3 dose escalation methodology where three dosage groups are evaluated: 3×10\^5 cells/Kg, 1×10\^6 cells/Kg, and 3×10\^6 cells/Kg. Each patient will receive up to three infusions, one per week. The study will monitor both the safety and the preliminary efficacy of the infusions, including their ability to reduce EBV-DNA levels and the duration of EBV-DNA negativity. The trial will also assess the pharmacokinetics (PK) and pharmacodynamics (PD) of the EBV-AST cell infusion.
Study:
NCT07438067
Study Brief:
Protocol Section:
NCT07438067