Phase II trial of ponatinib in patients with bevacizumab-refractory glioblastoma.
Eudocia Quant LeeAlona MuzikanskyDan G DudaSarah GaffeyJorg DietrichLakshmi NayakUgonma N ChukwuekeRameen BeroukhimLisa DohertyCaroline Kane LaubDebra LaFrankieBrittney FontanaJennifer StefanikSandra RulandVictoria CarusoJennifer BrunoKeith LigonDavid A ReardonPatrick Y WenPublished in: Cancer medicine (2019)
Ponatinib was associated with minimal activity in bevacizumab-refractory GBM patients. Circulating biomarker data confirmed pharmacodynamic changes and suggested that resistance to ponatinib may be related to an increase in inflammatory cytokines.