2009
A phase I dose-escalation study of the safety, pharmacokinetics (PK), and pharmacodynamics of XL765, a PI3K/TORC1/TORC2 inhibitor administered orally to patients (pts) with advanced solid tumors
LoRusso P, Markman B, Tabernero J, Shazer R, Nguyen L, Heath E, Patnaik A, Papadopoulos K. A phase I dose-escalation study of the safety, pharmacokinetics (PK), and pharmacodynamics of XL765, a PI3K/TORC1/TORC2 inhibitor administered orally to patients (pts) with advanced solid tumors. Journal Of Clinical Oncology 2009, 27: 3502-3502. DOI: 10.1200/jco.2009.27.15_suppl.3502.Peer-Reviewed Original ResearchAdverse eventsPhase I dose-escalation studyI dose-escalation studyDurable stable diseaseElevated hepatic transaminasesFood-induced increaseElevated liver enzymesNausea/vomitingSerious adverse eventsAdvanced solid tumorsDose-escalation studyPI3K pathway inhibitionClass I PI3K isoformsTumor growth inhibitionPI3K pathwayPharmacodynamic modulationQD regimenStable diseaseBID regimenHepatic transaminasesNeurological complaintsRepeat dosingPI3K isoformsPlasma insulinTolerable doses
2007
Phase I experience with c-MET inhibitor XL880 administered orally to patients (pts) with solid tumors
Eder J, Heath E, Appleman L, Shapiro G, Wang D, Malburg L, Zhu A, Leader T, Wolanski A, LoRusso P. Phase I experience with c-MET inhibitor XL880 administered orally to patients (pts) with solid tumors. Journal Of Clinical Oncology 2007, 25: 3526-3526. DOI: 10.1200/jco.2007.25.18_suppl.3526.Peer-Reviewed Original ResearchStable diseaseTumor biopsiesPhase ITreatment tumor biopsiesCommon adverse eventsECOG performance statusPhase II trialPhase 1 studyCorrelative studiesHepatocyte growth factor receptorInhibition of PDGFRβAdequate liverEvaluable ptsGrowth factor receptorII trialRECIST criteriaAdverse eventsBrain metastasesHepatic transaminasesPartial responsePerformance statusRenal functionDaily dosePlasma markersNeck cancer