2020
Development of 2 Bromodomain and Extraterminal Inhibitors With Distinct Pharmacokinetic and Pharmacodynamic Profiles for the Treatment of Advanced Malignancies
Falchook G, Rosen S, LoRusso P, Watts J, Gupta S, Coombs CC, Talpaz M, Kurzrock R, Mita M, Cassaday R, Harb W, Peguero J, Smith DC, Piha-Paul SA, Szmulewitz R, Noel MS, Yeleswaram S, Liu P, Switzky J, Zhou G, Zheng F, Mehta A. Development of 2 Bromodomain and Extraterminal Inhibitors With Distinct Pharmacokinetic and Pharmacodynamic Profiles for the Treatment of Advanced Malignancies. Clinical Cancer Research 2020, 26: 1247-1257. PMID: 31527168, PMCID: PMC7528620, DOI: 10.1158/1078-0432.ccr-18-4071.Peer-Reviewed Original ResearchConceptsAdvanced malignanciesGrade treatment-related adverse eventsTreatment-related adverse eventsAdequate organ functionHigh interpatient variabilityFavorable PK profileOptimal dosing schemePrimary endpointAdverse eventsOral clearancePartial responseComplete responsePhase 1/2Terminal eliminationTolerability studyPatient populationPharmacodynamic profileInterpatient variabilityDosing schemesDistinct pharmacokineticsTherapeutic indexOrgan functionPK profilesExtraterminal (BET) inhibitorsTarget inhibition
2008
Phase I and Pharmacokinetic Study of Imatinib Mesylate in Patients With Advanced Malignancies and Varying Degrees of Renal Dysfunction: A Study by the National Cancer Institute Organ Dysfunction Working Group
Gibbons J, Egorin M, Ramanathan R, Fu P, Mulkerin D, Shibata S, Takimoto C, Mani S, LoRusso P, Grem J, Pavlick A, Lenz H, Flick S, Reynolds S, Lagattuta T, Parise R, Wang Y, Murgo A, Ivy S, Remick S. Phase I and Pharmacokinetic Study of Imatinib Mesylate in Patients With Advanced Malignancies and Varying Degrees of Renal Dysfunction: A Study by the National Cancer Institute Organ Dysfunction Working Group. Journal Of Clinical Oncology 2008, 26: 570-576. PMID: 18235116, DOI: 10.1200/jco.2007.13.3819.Peer-Reviewed Original ResearchConceptsMaximum-tolerated doseSerious adverse eventsDose-limiting toxicityImatinib dosesGroup patientsRenal dysfunctionImatinib exposureNormal groupNational Cancer Institute Organ Dysfunction Working GroupAlpha-1-acid glycoprotein concentrationSerum alpha-1-acid glycoprotein concentrationsMild group patientsRenal dysfunction groupModerate renal dysfunctionAdvanced solid tumorsPharmacokinetics of imatinibAcid glycoprotein concentrationPlasma AGP concentrationImatinib clearanceImatinib dosePlasma imatinibStable diseaseDysfunction groupRenal impairmentAdult patients