2023
Phase II study of trifluridine/tipiracil in metastatic breast cancers with or without prior exposure to fluoropyrimidines
Lim J, Ow S, Wong A, Lee M, Chan G, Low J, Sundar R, Choo J, Chong W, Ang Y, Tai B, Lee S. Phase II study of trifluridine/tipiracil in metastatic breast cancers with or without prior exposure to fluoropyrimidines. European Journal Of Cancer 2023, 193: 113311. PMID: 37717281, DOI: 10.1016/j.ejca.2023.113311.Peer-Reviewed Original ResearchMetastatic breast cancerObjective response rateProgression-free survivalPhase II studyCohort ABreast cancerDetermination of progression-free survivalSingle-arm phase II studyTreatment of metastatic breast cancerConsistent with known toxicitiesMedian progression-free survivalClinical benefit rateDose-confirmation phaseTreated with FTD/TPIDose modificationII studyCohort BBenefit rateFTD/TPISafety profileFluoropyrimidineGastric cancerPatientsResponse rateAntitumour activityPhase II study of trifluridine/tipiracil (FTD/TPI) in HER2-negative metastatic breast cancers with or without prior exposure to fluoropyrimidines.
Lim J, Ow S, Wong A, Lee M, Chan G, Low J, Sundar R, Choo J, Tai B, Lee S. Phase II study of trifluridine/tipiracil (FTD/TPI) in HER2-negative metastatic breast cancers with or without prior exposure to fluoropyrimidines. Journal Of Clinical Oncology 2023, 41: 1099-1099. DOI: 10.1200/jco.2023.41.16_suppl.1099.Peer-Reviewed Original ResearchObjective response rateMetastatic breast cancerProgression-free survivalPhase II studyLead-in phaseCohort ADose modificationBreast cancerDetermination of progression-free survivalSingle arm phase II studyHER2-negative metastatic breast cancerConsistent with known toxicitiesMedian progression-free survivalTreatment-related adverse eventsResponse rateDose-confirmation phaseEvents of neutropeniaTreated with FTD/TPIClinical benefit rateDose-limiting toxicityOral drug combinationsTreatment of patientsAnti-tumor activityThymidine phosphorylase inhibitorMetastatic setting
2020
Molecular profiling of metastatic breast cancer (MBC) and target-based therapeutic matching in an Asian tertiary phase I oncology unit.
Walsh R, Ngoi N, Ong R, Ow S, Wong A, Eng L, Lim Y, Heong V, Sundar R, Soo R, Yong W, Chee C, Goh B, Lee S, Tan D, Lim J. Molecular profiling of metastatic breast cancer (MBC) and target-based therapeutic matching in an Asian tertiary phase I oncology unit. Journal Of Clinical Oncology 2020, 38: 3561-3561. DOI: 10.1200/jco.2020.38.15_suppl.3561.Peer-Reviewed Original ResearchMedian progression free survivalTriple negative breast cancerPhase I unitMolecular profilingEndocrine therapyNext generation sequencingBreast cancerClinical benefit rateProgression free survivalMetastatic breast cancerPhase I studyTumor molecular profilingNegative breast cancerNext generation sequencing findingsPIK3CA E542KPan-FGFR inhibitorMatched PTPIK3CA H1047RFree survivalMBC patientsMetastatic sitesI unitsFGFR pathwayTertiary centreTumor subtypes
2018
Clinical outcomes of adolescents and young adults with advanced solid tumours participating in phase I trials
Sundar R, McVeigh T, Dolling D, Petruckevitch A, Diamantis N, Ang J, Chenard-Poiriér M, Collins D, Lim J, Ameratunga M, Khan K, Kaye S, Banerji U, Lopez J, George A, de Bono J, van der Graaf W. Clinical outcomes of adolescents and young adults with advanced solid tumours participating in phase I trials. European Journal Of Cancer 2018, 101: 55-61. PMID: 30025230, DOI: 10.1016/j.ejca.2018.06.003.Peer-Reviewed Original ResearchConceptsPhase I trialPhase I clinical trialAdvanced solid tumorsI trialOverall survivalAYA patientsSolid tumorsCancer syndromesCohort of AYA patientsMolecular characterisation of tumoursOutcomes of AYA patientsClinical benefit rateMedian overall survivalOutcomes of AYAsSomatic genetic aberrationsSignificant family historyRoyal Marsden HospitalHereditary cancer syndromesCharacterisation of tumoursTherapeutic treatment optionsClinical outcomes of adolescentsClinical trial dataDrug Development UnitYoung adultsGenetic aberrations
2017
Clinical Outcome of Patients with Advanced Biliary Tract Cancer in a Dedicated Phase I Unit
Sundar R, Custodio A, Petruckevich A, Chénard-Poirier M, Ameratunga M, Collins D, Lim J, Kaye S, Tunariu N, Banerji U, de Bono J, Lopez J. Clinical Outcome of Patients with Advanced Biliary Tract Cancer in a Dedicated Phase I Unit. Clinical Oncology 2017, 30: 185-191. PMID: 29224898, DOI: 10.1016/j.clon.2017.11.011.Peer-Reviewed Original ResearchConceptsAdvanced biliary tract carcinomaPhase I clinical trialPhase I unitABC patientsAdvanced biliary tract cancerMolecular characterisation of tumoursClinical outcomes of patientsClinical benefit rateBiliary tract carcinomaBiliary tract cancerComprehensive molecular profilingPhase I trialOutcomes of patientsCharacterisation of tumoursStable diseaseI unitsAdvanced diseaseI trialBenefit rateTargeted therapyTreatment detailsTrial discontinuationExceptional respondersPTEN lossClinical outcomesClinical outcomes of adolescents and young adults (AYA) with advanced solid tumors participating in phase I trials.
Sundar R, McVeigh T, Petruckevitch A, Diamantis N, Ang J, Chenard-Poirier M, Collins D, Lim J, Ameratunga M, Khan K, Kaye S, Banerji U, Lopez J, De Bono J, Van Der Graaf W. Clinical outcomes of adolescents and young adults (AYA) with advanced solid tumors participating in phase I trials. Journal Of Clinical Oncology 2017, 35: 10536-10536. DOI: 10.1200/jco.2017.35.15_suppl.10536.Peer-Reviewed Original ResearchPhase I trialAdvanced solid tumorsPhase I studyAYA patientsI trialFamily historySolid tumorsDrug Development UnitClinical outcomesOutcomes of AYA patientsMedian progression free survivalMolecular characterization of tumorsClinical benefit rateProgression free survivalSomatic genetic aberrationsRoyal Marsden HospitalHereditary cancer syndromesClinical outcomes of adolescentsCharacterization of tumorsMedian OSSystemic chemotherapyFree survivalGenetic aberrationsPredictive biomarkersBenefit rateProspective study of UDP-glucuronosyltransferase (UGT) 2B17 genotype and exemestane (Exe) pharmacokinetics (PK) and pharmacodynamics (PD) in Asian, hormone receptor (HR) positive, metastatic breast cancer (MBC) patients.
Walsh R, Lee S, Seng K, Wang L, Ho G, Ow S, Kumarakulasinghe N, Sundar R, Lee X, Yap H, Jeyasekharan A, Pang A, Ho J, Tan C, Lim Y, Malik R, Wan Ishak W, Goh B, Tai B, Wong A. Prospective study of UDP-glucuronosyltransferase (UGT) 2B17 genotype and exemestane (Exe) pharmacokinetics (PK) and pharmacodynamics (PD) in Asian, hormone receptor (HR) positive, metastatic breast cancer (MBC) patients. Journal Of Clinical Oncology 2017, 35: 1056-1056. DOI: 10.1200/jco.2017.35.15_suppl.1056.Peer-Reviewed Original ResearchClinical benefit rateMetastatic breast cancerHormone receptorsMetastatic breast cancer patientsUDP-glucuronosyltransferaseClinical treatment efficacyGlucuronidation in vitroUGT2B17 genotypeBenefit rateClinical benefitProspective studyBreast cancerActive metabolitePK dataPD biomarkersTreatment efficacyPatientsPharmacodynamicsPD effectsResponse rateUGT2B17C maxActivity indexPharmacokineticsSignificant PD