Neo-adjuvant Evaluation of Glioma Lysate Vaccines in WHO Grade II Glioma

Summary

This is a pilot neoadjuvant vaccine study in adults with WHO grade II glioma, for which surgical resection of the tumor is clinically indicated. Co-primary objectives are to determine: 1) the safety and feasibility of the neoadjuvant approach; and 2) whether the regimen increases the level of type-1 chemokine CXCL10 and vaccine-specific (i.e., reactive to GBM6-AD) CD8+ T-cells in tumor-infiltrating leukocytes (TILs) in the surgically resected glioma.

Timeline

Start

2016-10-17

Primary completion

2022-08-15

Completion

2024-08-31

Publications

• Ogino H, Taylor JW, Nejo T, Gibson D, Watchmaker PB, Okada K, Saijo A, Tedesco MR, Shai A, Wong CM, Rabbitt JE, Olin MR, Moertel CL, Nishioka Y, Salazar AM, Molinaro AM, Phillips JJ, Butowski NA, Clarke JL, Oberheim Bush NA, Hervey-Jumper SL, Theodosopoulos P, Chang SM, Berger MS, Okada H. Randomized trial of neoadjuvant vaccination with tumor-cell lysate induces T cell response in low-grade gliomas. J Clin Invest. 2022 Feb 1;132(3):e151239. doi: 10.1172/JCI151239.

Drugs

Indications