Phase I Dose Escalation and Pharmacokinetic Study of Enzastaurin, an Oral Protein Kinase C Beta Inhibitor, in Patients With Advanced Cancer
Carducci MA, Musib L, Kies MS, Pili R, Truong M, Brahmer JR, Cole P, Sullivan R, Riddle J, Schmidt J, Enas N, Sinha V, Thornton DE, Herbst RS. Phase I Dose Escalation and Pharmacokinetic Study of Enzastaurin, an Oral Protein Kinase C Beta Inhibitor, in Patients With Advanced Cancer. Journal Of Clinical Oncology 2006, 24: 4092-4099. PMID: 16943527, DOI: 10.1200/jco.2005.05.3447.Peer-Reviewed Original ResearchMeSH KeywordsAdministration, OralAdultAgedAntineoplastic AgentsDose-Response Relationship, DrugDrug Administration ScheduleFemaleFlow CytometryGene Expression Regulation, EnzymologicGene Expression Regulation, NeoplasticHumansIndolesMaleMiddle AgedNeoplasmsProtein Kinase CProtein Kinase C betaProtein Kinase InhibitorsConceptsMaximum-tolerated doseProtein kinase C beta inhibitorStable diseaseAdvanced cancerEastern Cooperative Oncology Group performance statusSignificant grade 3/4 toxicityBeta inhibitorGrade 3/4 toxicitiesPhase II dosePhase II trialDose-limiting toxicityYears of ageExpansion cohortGI toxicityII trialStarting dosePerformance statusDose escalationAdditional patientsNeck cancerPrevalent malignancySafety dataPatientsSecondary objectiveEnzastaurin