Rindopepimut with temozolomide for patients with newly diagnosed, EGFRvIII-expressing glioblastoma (ACT IV): a randomised, double-blind, international phase 3 trial

Autor: Weller, M, Butowski, N, Tran, DD, Recht, LD, Lim, M, Hirte, H, Ashby, L, Mechtler, L, Goldlust, SA, Iwamoto, F, Drappatz, J, O'Rourke, DM, Wong, M, Hamilton, MG, Finocchiaro, G, Perry, J, Wick, W, Green, J, He, Y, Turner, CD, Yellin, MJ, Keler, T, Davis, TA, Stupp, R, Sampson, JH, Campian, J, Recht, L, Goldlust, S, Becker, K, Barnett, G, Nicholas, G, Desjardins, A, Benkers, T, Wagle, N, Groves, M, Kesari, S, Horvath, Z, Merrell, R, Curry, R, O'Rourke, J, Schuster, D, Mrugala, M, Jensen, R, Trusheim, J, Lesser, G, Belanger, K, Sloan, A, Purow, B, Fink, K, Raizer, J, Schulder, M, Nair, S, Peak, S, Brandes, A, Mohile, N, Landolfi, J, Olson, J, Jennens, R, DeSouza, P, Robinson, B, Crittenden, M, Shih, K, Flowers, A, Ong, S, Connelly, J, Hadjipanayis, C, Giglio, P, Mott, F, Mathieu, D, Lessard, N, Sepulveda, SJ, Lövey, J, Wheeler, H, Inglis, PL, Hardie, C, Bota, D, Lesniak, M, Portnow, J, Frankel, B, Junck, L, Thompson, R, Berk, L, McGhie, J, Macdonald, D, Saran, F, Soffietti, R, Blumenthal, D, André de, SBCM, Nowak, A
Jazyk: angličtina
Rok vydání: 2017
Zdroj: Weller, M; Butowski, N; Tran, DD; Recht, LD; Lim, M; Hirte, H; et al.(2017). Rindopepimut with temozolomide for patients with newly diagnosed, EGFRvIII-expressing glioblastoma (ACT IV): a randomised, double-blind, international phase 3 trial. The Lancet Oncology, 18(10), 1373-1385. doi: 10.1016/S1470-2045(17)30517-X. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/2sg9m5wp
DOI: 10.1016/S1470-2045(17)30517-X.
Popis: © 2017 Elsevier Ltd Background Rindopepimut (also known as CDX-110), a vaccine targeting the EGFR deletion mutation EGFRvIII, consists of an EGFRvIII-specific peptide conjugated to keyhole limpet haemocyanin. In the ACT IV study, we aimed to assess whether or not the addition of rindopepimut to standard chemotherapy is able to improve survival in patients with EGFRvIII-positive glioblastoma. Methods In this randomised, double-blind, phase 3 trial, we recruited patients aged 18 years and older with glioblastoma from 165 hospitals in 22 countries. Eligible patients had newly diagnosed glioblastoma confirmed to express EGFRvIII by central analysis, and had undergone maximal surgical resection and completion of standard chemoradiation without progression. Patients were stratified by European Organisation for Research and Treatment of Cancer recursive partitioning analysis class, MGMT promoter methylation, and geographical region, and randomly assigned (1:1) with a prespecified randomisation sequence (block size of four) to receive rindopepimut (500 μg admixed with 150 μg GM-CSF) or control (100 μg keyhole limpet haemocyanin) via monthly intradermal injection until progression or intolerance, concurrent with standard oral temozolomide (150–200 mg/m2for 5 of 28 days) for 6–12 cycles or longer. Patients, investigators, and the trial funder were masked to treatment allocation. The primary endpoint was overall survival in patients with minimal residual disease (MRD; enhancing tumour
Databáze: OpenAIRE