ONC201 in Pediatric H3 K27M Gliomas

Summary

This was a Phase 1, open label, multicenter, 8-arm, dose escalation study of dordaviprone (ONC201) in pediatric patients with newly diagnosed diffuse intrinsic pontine glioma (DIPG) and recurrent/refractory H3 K27M-mutant gliomas. The primary endpoint of this study was to determine the recommended Phase 2 dose (RP2D) of dordaviprone (ONC201) in pediatric glioma patients as a single agent in combination with radiation.

Timeline

Start

2018-01-25

Primary completion

2022-12-31

Completion

2023-05-24

Publications

• Arrillaga-Romany I, Gardner SL, Odia Y, Aguilera D, Allen JE, Batchelor T, Butowski N, Chen C, Cloughesy T, Cluster A, de Groot J, Dixit KS, Graber JJ, Haggiagi AM, Harrison RA, Kheradpour A, Kilburn LB, Kurz SC, Lu G, MacDonald TJ, Mehta M, Melemed AS, Nghiemphu PL, Ramage SC, Shonka N, Sumrall A, Tarapore RS, Taylor L, Umemura Y, Wen PY. ONC201 (Dordaviprone) in Recurrent H3 K27M-Mutant Diffuse Midline Glioma. J Clin Oncol. 2024 May 1;42(13):1542-1552. doi: 10.1200/JCO.23.01134. Epub 2024 Feb 9.
• Cantor E, Wierzbicki K, Tarapore RS, Ravi K, Thomas C, Cartaxo R, Nand Yadav V, Ravindran R, Bruzek AK, Wadden J, John V, May Babila C, Cummings JR, Rahman Kawakibi A, Ji S, Ramos J, Paul A, Walling D, Leonard M, Robertson P, Franson A, Mody R, Garton HJL, Venneti S, Odia Y, Kline C, Vitanza NA, Khatua S, Mueller S, Allen JE, Gardner SL, Koschmann C. Serial H3K27M cell-free tumor DNA (cf-tDNA) tracking predicts ONC201 treatment response and progression in diffuse midline glioma. Neuro Oncol. 2022 Aug 1;24(8):1366-1374. doi: 10.1093/neuonc/noac030.

Drugs

Indications