Dendritic Cell Therapy With CD137L-DC-EBV-VAX in Locally Advanced Stage IV or Locally Recurrent/Metastatic Nasopharyngeal Carcinoma

Summary

This study is carried out to find out the safety and recommended dose of CD137L-DC-EBV-VAX in nasopharyngeal cancer. CD137L-DC-EBV-VAX is a product made from one of our own immune system cells (dendritic cell, DC). Dendritic cells are immune cells that help to stimulate our body's T lymphocytes to fight cancer by presenting specific proteins from the cancer cells. The investigators have developed in the laboratory a highly effective dendritic cell which is primed to activate T cells with the Epstein-Barr virus (EBV) proteins. It is hoped that this will stir an immune response to recognize NPC cells and kill them as part of body's immune surveillance system.

Timeline

Start

2017-08-14

Primary completion

2019-08-14

Completion

2020-08-14

Publications

• Background Petersson F. Nasopharyngeal carcinoma: a review. Semin Diagn Pathol. 2015 Jan;32(1):54-73. doi: 10.1053/j.semdp.2015.02.021. Epub 2015 Feb 25.
• Background Lee AW, Ma BB, Ng WT, Chan AT. Management of Nasopharyngeal Carcinoma: Current Practice and Future Perspective. J Clin Oncol. 2015 Oct 10;33(29):3356-64. doi: 10.1200/JCO.2015.60.9347. Epub 2015 Sep 8.
• Background Yu MC, Yuan JM. Epidemiology of nasopharyngeal carcinoma. Semin Cancer Biol. 2002 Dec;12(6):421-9. doi: 10.1016/s1044579x02000858.

Drugs

Indications