Phase I trial of PX-866, a novel phosphoinositide-3-kinase (PI-3K) inhibitor
Jimeno A, Hong D, Hecker S, Clement R, Kurzrock R, Pestano L, Hiscox A, Leos R, Kirkpatrick D, Eckhardt S, Herbst R. Phase I trial of PX-866, a novel phosphoinositide-3-kinase (PI-3K) inhibitor. Journal Of Clinical Oncology 2009, 27: 3542-3542. DOI: 10.1200/jco.2009.27.15_suppl.3542.Peer-Reviewed Original ResearchPX-866Stable diseaseClinical trialsDay 1Drug-related severe adverse eventsMild side effect profilePhase 1 clinical trialStabilization of diseaseSevere adverse eventsDose-limiting toxicityPhase I trialSide effect profileAdvanced metastatic cancerP-mTOR levelsDose-dependent inhibitionLower drug dosesPhosphoinositide-3 kinase inhibitorPD endpointsExpansion cohortLast doseAbdominal discomfortAdverse eventsI trialEffect profileLoss of PTEN