2020
Infigratinib and treatment response in advanced/unresectable or metastatic urothelial carcinoma in first-line and later-line treatment settings.
Lyou Y, Grivas P, Rosenberg J, Hoffman-Censits J, Quinn D, Petrylak D, Galsky M, Vaishampayan U, De Giorgi U, Gupta S, Burris III H, Rearden J, Andresen C, Wang H, Daneshmand S, Bajorin D, Pal S. Infigratinib and treatment response in advanced/unresectable or metastatic urothelial carcinoma in first-line and later-line treatment settings. Journal Of Clinical Oncology 2020, 38: 5038-5038. DOI: 10.1200/jco.2020.38.15_suppl.5038.Peer-Reviewed Original ResearchUpper tract urothelial carcinomaMetastatic urothelial carcinomaTyrosine kinase inhibitorsPlatinum-based chemotherapyUrothelial bladder carcinomaUrothelial carcinomaTreatment responsePrior platinum-based chemotherapyDisease control rateObjective response rateMutations/fusionsConsistent treatment responseEligible patientsResected diseaseSalvage therapyPrimary endpointPrior linesFGFR3 alterationsLine treatmentControl rateBladder carcinomaSubgroup analysisOutcome measuresPatientsTreatment settingsRelationship between hyperphosphatemia with infigratinib (BGJ398) and efficacy in FGFR3 -altered advanced/metastatic urothelial carcinoma (aUC).
Lyou Y, Grivas P, Rosenberg J, Hoffman-Censits J, Quinn D, Petrylak D, Galsky M, Vaishampayan U, De Giorgi U, Gupta S, Burris H, Rearden J, Ye Y, Wang H, Moran S, Daneshmand S, Bajorin D, Pal S. Relationship between hyperphosphatemia with infigratinib (BGJ398) and efficacy in FGFR3 -altered advanced/metastatic urothelial carcinoma (aUC). Journal Of Clinical Oncology 2020, 38: 576-576. DOI: 10.1200/jco.2020.38.6_suppl.576.Peer-Reviewed Original ResearchDisease control rateOverall response rateTreatment lengthFGFR inhibitorsPrior platinum-based chemotherapyClass effectMedian treatment lengthRECIST 1.0 criteriaCommon adverse eventsMetastatic urothelial carcinomaSignificant clinical activityPlatinum-based chemotherapyPhosphate binder sevelamerMutations/fusionsEligible patientsEfficacy outcomesUnacceptable toxicityAdverse eventsFGFR3 alterationsEfficacy findingsUrothelial carcinomaControl ratePharmacodynamic biomarkersDisease progressionClinical activity
2019
940P cfDNA is an acceptable but insufficient means of characterizing FGFR3 mutation in patients with metastatic urothelial cancer (mUC)
Pal S, Bajorin D, Hoffman-Censits J, Quinn D, Petrylak D, Galsky M, Vaishampayan U, De Giorgi U, Gupta S, Burris H, Soifer H, Li G, Dambkowski C, Moran S, Wang H, Daneshmand S, Rosenberg J. 940P cfDNA is an acceptable but insufficient means of characterizing FGFR3 mutation in patients with metastatic urothelial cancer (mUC). Annals Of Oncology 2019, 30: v377-v378. DOI: 10.1093/annonc/mdz249.037.Peer-Reviewed Original ResearchMetastatic urothelial cancerGenentech/RocheOverall response rateBristol-Myers SquibbComprehensive genomic profilingProgressive diseaseEMD SeronoFGFR3 mutationsTumor tissueSeattle GeneticsAstellas PharmaFGFR3 alterationsClovis OncologyRoche/GenentechGenomic alterationsPrior platinum-based chemotherapyBest overall response rateDisease control ratePhase Ib trialPlatinum-based chemotherapyTime of screeningMutations/fusionsBackground Previous studiesCancer Research NetworkWarrants further studyInfigratinib in upper tract urothelial carcinoma vs urothelial carcinoma of the bladder and association with comprehensive genomic profiling/cell-free DNA results.
Dizman N, Rosenberg J, Hoffman-Censits J, Quinn D, Petrylak D, Galsky M, Vaishampayan U, De Giorgi U, Gupta S, Burris H, Soifer H, Li G, Dambkowski C, Moran S, Ye Y, Daneshmand S, Bajorin D, Pal S. Infigratinib in upper tract urothelial carcinoma vs urothelial carcinoma of the bladder and association with comprehensive genomic profiling/cell-free DNA results. Journal Of Clinical Oncology 2019, 37: 4510-4510. DOI: 10.1200/jco.2019.37.15_suppl.4510.Peer-Reviewed Original ResearchUpper tract UCMetastatic urothelial carcinomaUrothelial carcinomaPrior platinum-based chemotherapyUpper tract urothelial carcinomaDisease control ratePrior antineoplastic therapyPlatinum-based chemotherapyOverall response rateComprehensive genomic profilingDistinct biologic characteristicsFGFR3-TACC3 fusionMutations/fusionsCell-free DNA resultsGood responseEligible ptsS249C mutationAdjuvant studiesFGFR3 alterationsControl rateAntineoplastic therapyDistinct biologyBiologic characteristicsResponse rateInfigratinib