2023
Valemetostat for Relapsed or Refractory Peripheral T-Cell Lymphomas: Primary Results from a Phase 1 Trial
Jacobsen E, Maruyama D, Porcu P, Tobinai K, Allen P, Ishitsuka K, Tsukasaki K, Kusumoto S, Foss F, Yamauchi N, Morishima S, Imaizumi Y, Izutsu K, Feldman T, Kawamata T, Kakurai Y, Yamauchi H, Biserna N, Inoue A, Tsutsumi S, Horwitz S. Valemetostat for Relapsed or Refractory Peripheral T-Cell Lymphomas: Primary Results from a Phase 1 Trial. Blood 2023, 142: 303. DOI: 10.1182/blood-2023-172512.Peer-Reviewed Original ResearchPeripheral T-cell lymphomaAdult T-cell leukemia/lymphomaT-cell non-Hodgkin lymphomaObjective response rateDuration of responseProgression-free survivalT-cell lymphomaMedian DORATLL groupPTCL groupData cutoffAdverse eventsClinical activityResponse rateRefractory peripheral T-cell lymphomaMedian progression-free survivalAngioimmunoblastic T-cell lymphomaT-cell leukemia/lymphomaDose-expansion cohortsDose-expansion phaseMedian prior therapiesPreliminary efficacy assessmentComplete response rateDose-escalation phasePhase 2 trial
2021
Final Results from a Phase 2 Study of Tipifarnib in Subjects with Relapsed or Refractory Peripheral T-Cell Lymphoma
Witzig T, Sokol L, Kim W, de la Cruz Vicente F, Caballero D, Advani R, de Oña R, Niebla A, Terol M, Eva D, Bendris N, Ahsan J, Leoni M, Foss F. Final Results from a Phase 2 Study of Tipifarnib in Subjects with Relapsed or Refractory Peripheral T-Cell Lymphoma. Blood 2021, 138: 621. DOI: 10.1182/blood-2021-147279.Peer-Reviewed Original ResearchAngioimmunoblastic T-cell lymphomaProgression-free survivalOverall response rateT-cell lymphomaOverall survivalPeripheral T-cell lymphomaT-cell non-Hodgkin lymphomaOpen-label trialPhase 2 studyNegative prognostic factorDuration of responsePotential predictive biomarkersNon-Hodgkin lymphomaT-cell homingProgression of diseasePTCL patientsRefractory PTCLUnacceptable toxicityAdult patientsPrognostic factorsPredictive biomarkersLugano classificationCXCL12 expressionReceptor CXCR4New therapies
2018
A Phase I Dose‐Escalation Study of Clofarabine in Patients with Relapsed or Refractory Low‐Grade or Intermediate‐Grade B‐Cell or T‐Cell Lymphoma
Foss FM, Parker T. A Phase I Dose‐Escalation Study of Clofarabine in Patients with Relapsed or Refractory Low‐Grade or Intermediate‐Grade B‐Cell or T‐Cell Lymphoma. The Oncologist 2018, 23: 397-e30. PMID: 29438091, PMCID: PMC5896711, DOI: 10.1634/theoncologist.2017-0658.Peer-Reviewed Original ResearchConceptsCutaneous T-cell lymphomaT-cell lymphomaNon-Hodgkin lymphomaOverall response rateIntermediate-grade B-cellB cellsPartial responseResponse ratePhase I dose-escalation studyRefractory acute lymphoblastic leukemiaI dose-escalation studyT-cell non-Hodgkin lymphomaB-cell non-Hodgkin lymphomaPositron emission tomography scanSecond-generation purine nucleoside analogAggressive B-cell lymphomasPhase IDose of clofarabineGrade 3 leukopeniaLow-dose cohortMinimal hematologic toxicityRefractory acute leukemiaRefractory low gradeRefractory lymphoid malignanciesSingle-agent rituximab
2012
Pralatrexate: treatment of T-cell non-Hodgkins lymphoma
Parker T, Barbarotta L, Foss F. Pralatrexate: treatment of T-cell non-Hodgkins lymphoma. Future Oncology 2012, 9: 21-29. PMID: 23252560, DOI: 10.2217/fon.12.168.Peer-Reviewed Original ResearchConceptsRefractory peripheral T-cell lymphomaPeripheral T-cell lymphomaT-cell non-Hodgkin lymphomaVitamin B12 supplementationOverall response rateNon-Hodgkin lymphomaT-cell lymphomaPROPEL trialCommon toxicitiesB12 supplementationPatient populationClinical studiesResponse ratePralatrexateUS FDALymphomaMetabolic inhibitorsTreatmentToxicityNauseaThrombocytopeniaDoseTrialsSupplementationWeeks