2024
Pharmacokinetics (PK) of Tiragolumab in First‐in‐Human Study in Patients with Mixed Solid Tumors (GO30103)
Garralda E, Oh Y, Italiano A, Bedard P, Delord J, Calvo E, LoRusso P, Wainberg Z, Cervantes A, Rodriguez‐Vida A, Shemesh C, Sane R, Mendus D, Ding H, Hendricks R, Meng R, Cho B, Kim T, Wu B. Pharmacokinetics (PK) of Tiragolumab in First‐in‐Human Study in Patients with Mixed Solid Tumors (GO30103). The Journal Of Clinical Pharmacology 2024, 64: 544-554. PMID: 38105505, DOI: 10.1002/jcph.2397.Peer-Reviewed Original ResearchSolid tumorsMixed solid tumorsDose-proportional mannerDrug-drug interactionsSlower elimination phaseSequential dosingInter-individual variabilityIntravenous infusionSystemic exposureImmunogenicity assessmentAtezolizumabHuman studiesElimination phasePK dataPK profilesPK propertiesPatientsMonoclonal antibodiesSerum samplesPharmacokineticsDays/Multiple timepointsSingle timepointGeometric meanQ4W
2021
Clinical pharmacokinetics of bdtx-189, an inhibitor of allosteric ErbB mutations, in patients with advanced solid malignancies in MasterKey-01 study.
Waters N, Patel M, Schram A, Ahnert J, Jauhari S, Sachdev J, Zhu V, LoRusso P, Nguyen D, Hong D, Tarilonte L, Humphrey R, Janne P, Hamilton E, Witt K. Clinical pharmacokinetics of bdtx-189, an inhibitor of allosteric ErbB mutations, in patients with advanced solid malignancies in MasterKey-01 study. Journal Of Clinical Oncology 2021, 39: 3097-3097. DOI: 10.1200/jco.2021.39.15_suppl.3097.Peer-Reviewed Original ResearchHigh-fat mealFasted stateEGFR WTRapid absorptionPK/PD profilesDose-escalation cohortsNon-fasting statePhase 2 doseAdvanced solid malignanciesHigh-fat breakfastSubset of patientsElimination t 1/2Serial blood samplesNon-compartmental methodsDose-dependent increaseSustained pharmacodynamic effectsMedian tmaxEscalation cohortsCrossover fashionDose escalationFat mealPharmacodynamic effectsSystemic exposureMultiple dosesClinical Pharmacokinetics
2012
Targeting hyaluronan (HA) in tumor stroma: A phase I study to evaluate the safety, pharmacokinetics (PK), and pharmacodynamics (PD) of pegylated hyaluronidase (PEGPH20) in patients with solid tumors.
Borad M, Ramanathan R, Bessudo A, LoRusso P, Shepard H, Maneval D, Jiang P, Zhu J, Frost G, Infante J. Targeting hyaluronan (HA) in tumor stroma: A phase I study to evaluate the safety, pharmacokinetics (PK), and pharmacodynamics (PD) of pegylated hyaluronidase (PEGPH20) in patients with solid tumors. Journal Of Clinical Oncology 2012, 30: 2579-2579. DOI: 10.1200/jco.2012.30.15_suppl.2579.Peer-Reviewed Original ResearchMusculoskeletal eventsSolid tumorsFDG-PETDCE-MRITumor biopsiesTumor perfusionInterstitial fluid pressureOngoing phase 1 studiesTreatment-refractory solid tumorsWeekly dosing scheduleDose limiting toxicitiesPhase 1 studyWeeks of dosingEfficacy of chemotherapyTerminal half lifeFDG-PET imagesOral dexamethasoneTumor hyaluronanCytotoxic chemotherapyMost patientsDosing schedulesLimiting toxicitiesPoor prognosisSystemic exposureHA depletion
2010
A Phase I Study of the Pharmacokinetic and Safety Profiles of Oral Pazopanib With a High‐Fat or Low‐Fat Meal in Patients With Advanced Solid Tumors
Heath E, Chiorean E, Sweeney C, Hodge J, Lager J, Forman K, Malburg L, Arumugham T, Dar M, Suttle A, Gainer S, LoRusso P. A Phase I Study of the Pharmacokinetic and Safety Profiles of Oral Pazopanib With a High‐Fat or Low‐Fat Meal in Patients With Advanced Solid Tumors. Clinical Pharmacology & Therapeutics 2010, 88: 818-823. PMID: 20980999, DOI: 10.1038/clpt.2010.199.Peer-Reviewed Original ResearchConceptsHigh-fat mealAdvanced solid tumorsGrowth factor receptorSolid tumorsMaximum observed plasma concentrationPlasma concentration-time curvePhase IAdministration of pazopanibOral angiogenesis inhibitorVascular endothelial growth factor receptorFactor receptorEndothelial growth factor receptorLow-fat mealObserved plasma concentrationConcentration-time curvePlatelet-derived growth factor receptorDaily pazopanibOral pazopanibSafety profileSystemic exposureSingle doseSingle dosesPlasma concentrationsPazopanibFasted condition