2024
Myelodysplastic Syndromes and Myelodysplastic Syndromes/Myeloproliferative Neoplasms: A Real-World Experience From a Developing Country
Awidi A, Alzu'bi M, Odeh N, Alrawabdeh J, Al Zyoud M, Hamadneh Y, Bawa'neh H, Magableh A, Alshorman A, Al-Fararjeh F, Aladily T, Zeidan A. Myelodysplastic Syndromes and Myelodysplastic Syndromes/Myeloproliferative Neoplasms: A Real-World Experience From a Developing Country. JCO Global Oncology 2024, 10: e2300281. PMID: 38422464, PMCID: PMC10914245, DOI: 10.1200/go.23.00281.Peer-Reviewed Original ResearchConceptsMyelodysplastic syndromeAML transformationMDS/myeloproliferative neoplasmRevised International Prognostic Scoring SystemClonal bone marrow disordersRisk of AML transformationInternational Prognostic Scoring SystemBaseline serum ferritin levelsMultivariate Cox regression modelMale to female ratioMyelodysplastic syndromes/myeloproliferative neoplasmsPrimary myelodysplastic syndromesPrognostic Scoring SystemSerum ferritin levelsMyelodysplastic syndrome subtypesBaseline serum ferritinBone marrow disordersLactate dehydrogenase levelsCox regression modelsJordan University HospitalRetrospective registry dataRisk of deathPeripheral cytopeniasBaseline ferritinIneffective hematopoiesisOral decitabine–cedazuridine versus intravenous decitabine for myelodysplastic syndromes and chronic myelomonocytic leukaemia (ASCERTAIN): a registrational, randomised, crossover, pharmacokinetics, phase 3 study
Garcia-Manero G, McCloskey J, Griffiths E, Yee K, Zeidan A, Al-Kali A, Deeg H, Patel P, Sabloff M, Keating M, Zhu N, Gabrail N, Fazal S, Maly J, Odenike O, Kantarjian H, DeZern A, O'Connell C, Roboz G, Busque L, Buckstein R, Amin H, Randhawa J, Leber B, Shastri A, Dao K, Oganesian A, Hao Y, Keer H, Azab M, Savona M. Oral decitabine–cedazuridine versus intravenous decitabine for myelodysplastic syndromes and chronic myelomonocytic leukaemia (ASCERTAIN): a registrational, randomised, crossover, pharmacokinetics, phase 3 study. The Lancet Haematology 2024, 11: e15-e26. PMID: 38135371, DOI: 10.1016/s2352-3026(23)00338-1.Peer-Reviewed Original ResearchConceptsChronic myelomonocytic leukemiaIntravenous decitabineMyelodysplastic syndromeMyelomonocytic leukemiaOral therapyPrimary endpointAdverse eventsEastern Cooperative Oncology Group performance status 0Treatment cyclesCycle 1Full treatment dosePerformance status 0Treatment-related deathsFrequent adverse eventsSerious adverse eventsPhase 3 studyPhase 3 trialPotential treatment benefitsCommunity-based clinicsAcute myeloid leukemiaNext treatment cycleTreatment of individualsOral decitabineStatus 0Treatment discontinuation
2023
Sabatolimab plus hypomethylating agents in previously untreated patients with higher-risk myelodysplastic syndromes (STIMULUS-MDS1): a randomised, double-blind, placebo-controlled, phase 2 trial
Zeidan A, Ando K, Rauzy O, Turgut M, Wang M, Cairoli R, Hou H, Kwong Y, Arnan M, Meers S, Pullarkat V, Santini V, Malek K, Kiertsman F, Niolat J, Ramos P, Menssen H, Fenaux P, Miyazaki Y, Platzbecker U. Sabatolimab plus hypomethylating agents in previously untreated patients with higher-risk myelodysplastic syndromes (STIMULUS-MDS1): a randomised, double-blind, placebo-controlled, phase 2 trial. The Lancet Haematology 2023, 11: e38-e50. PMID: 38065203, DOI: 10.1016/s2352-3026(23)00333-2.Peer-Reviewed Original ResearchConceptsHigh-risk myelodysplastic syndromeProgression-free survivalComplete response rateMyelodysplastic syndromePlacebo groupPrimary endpointUntreated patientsAdverse eventsComplete responseResponse rateImmune-mediated adverse eventsMedian progression-free survivalRandomised phase 3 trialT-cell immunoglobulin domainFinal data cutoffTreatment-related deathsCommon adverse eventsFull analysis setMucin domain 3Phase 2 studyPhase 2 trialPhase 3 trialLeukaemic stem cellsFebrile neutropeniaData cutoffEfficacy and safety of luspatercept versus epoetin alfa in erythropoiesis-stimulating agent-naive, transfusion-dependent, lower-risk myelodysplastic syndromes (COMMANDS): interim analysis of a phase 3, open-label, randomised controlled trial
Platzbecker U, Della Porta M, Santini V, Zeidan A, Komrokji R, Shortt J, Valcarcel D, Jonasova A, Dimicoli-Salazar S, Tiong I, Lin C, Li J, Zhang J, Giuseppi A, Kreitz S, Pozharskaya V, Keeperman K, Rose S, Shetty J, Hayati S, Vodala S, Prebet T, Degulys A, Paolini S, Cluzeau T, Fenaux P, Garcia-Manero G. Efficacy and safety of luspatercept versus epoetin alfa in erythropoiesis-stimulating agent-naive, transfusion-dependent, lower-risk myelodysplastic syndromes (COMMANDS): interim analysis of a phase 3, open-label, randomised controlled trial. The Lancet 2023, 402: 373-385. PMID: 37311468, DOI: 10.1016/s0140-6736(23)00874-7.Peer-Reviewed Original ResearchConceptsLower-risk myelodysplastic syndromesRed blood cell transfusion independenceEpoetin alfa groupErythropoiesis-stimulating agentsEpoetin alfaMyelodysplastic syndromeInterim analysisPrimary endpointAdverse eventsAlfa groupTransfusion independenceLower riskBody weightTreatment-emergent adverse eventsTreatment-related adverse eventsRed blood cell transfusionDurable clinical efficacyMean hemoglobin increaseMedian treatment exposureBlood cell transfusionCOVID-19 pneumoniaSubgroup of patientsWeeks of treatmentTreatment of anemiaAcute myeloid leukemia
2022
A phase 1b study of venetoclax and azacitidine combination in patients with relapsed or refractory myelodysplastic syndromes
Zeidan AM, Borate U, Pollyea DA, Brunner AM, Roncolato F, Garcia JS, Filshie R, Odenike O, Watson AM, Krishnadasan R, Bajel A, Naqvi K, Zha J, Cheng W, Zhou Y, Hoffman D, Harb JG, Potluri J, Garcia‐Manero G. A phase 1b study of venetoclax and azacitidine combination in patients with relapsed or refractory myelodysplastic syndromes. American Journal Of Hematology 2022, 98: 272-281. PMID: 36309981, PMCID: PMC10100228, DOI: 10.1002/ajh.26771.Peer-Reviewed Original ResearchConceptsMedian overall survivalMyelodysplastic syndromeOverall survivalTransfusion independenceHematological improvementTherapy failureHigh-risk myelodysplastic syndromeInternational Working Group criteriaHematological adverse eventsPhase 1b studyRefractory myelodysplastic syndromeStandard of careEfficacy of venetoclaxEffective therapeutic strategyFebrile neutropeniaMarrow CROral venetoclaxComplete remissionAdverse eventsMedian durationAzacitidine treatmentMedian timeMarrow responseMulticenter studyGroup criteriaPatient Preferences for Benefits, Risks, and Administration Route of Hypomethylating Agents in Myelodysplastic Syndromes
Zeidan AM, Tsai JH, Karimi M, Schmier J, Jayade S, Zormpas E, Hassan A, Ruiters D, Anthony C, Hill K, Wert T, Botteman M. Patient Preferences for Benefits, Risks, and Administration Route of Hypomethylating Agents in Myelodysplastic Syndromes. Clinical Lymphoma Myeloma & Leukemia 2022, 22: e853-e866. PMID: 35729009, DOI: 10.1016/j.clml.2022.04.023.Peer-Reviewed Original ResearchConceptsMyelodysplastic syndromePatient preferencesRelative attribute importanceRisk of AMLPatient advocacy group representativesAdministration burdenLevel of fatigueMode of administrationDCE choice tasksAML transformationMDS patientsSurvey patientsOral pillsCanadian patientsAdvocacy group representativesHypomethylating agentNumber of visitsAdministration frequencyAdministration routePatient proxyPatientsEquivalent effectivenessMDS riskAdministration methodsSame riskNeutrophil and platelet increases with luspatercept in lower-risk MDS: secondary endpoints from the MEDALIST trial
Garcia-Manero G, Mufti GJ, Fenaux P, Buckstein R, Santini V, Díez-Campelo M, Finelli C, Ilhan O, Sekeres MA, Zeidan AM, Ito R, Zhang J, Rampersad A, Sinsimer D, Backstrom JT, Platzbecker U, Komrokji RS. Neutrophil and platelet increases with luspatercept in lower-risk MDS: secondary endpoints from the MEDALIST trial. Blood 2022, 139: 624-629. PMID: 34758066, PMCID: PMC8796653, DOI: 10.1182/blood.2021012589.Peer-Reviewed Original ResearchPhase 1 study of anti-CD47 monoclonal antibody CC-90002 in patients with relapsed/refractory acute myeloid leukemia and high-risk myelodysplastic syndromes
Zeidan AM, DeAngelo DJ, Palmer J, Seet CS, Tallman MS, Wei X, Raymon H, Sriraman P, Kopytek S, Bewersdorf JP, Burgess MR, Hege K, Stock W. Phase 1 study of anti-CD47 monoclonal antibody CC-90002 in patients with relapsed/refractory acute myeloid leukemia and high-risk myelodysplastic syndromes. Annals Of Hematology 2022, 101: 557-569. PMID: 34981142, PMCID: PMC9414073, DOI: 10.1007/s00277-021-04734-2.Peer-Reviewed Original ResearchConceptsAnti-drug antibodiesAcute myeloid leukemiaDose-limiting toxicityRefractory acute myeloid leukemiaHigh-risk myelodysplastic syndromeMyelodysplastic syndromeMyeloid leukemiaCommon treatment-emergent adverse eventsTreatment-emergent adverse eventsADA-positive patientsPhase 2 dosePresence/frequencyUnexpected safety findingsPhase 1 studyAnti-CD47 antibodyCD47-SIRPα interactionMacrophage-mediated killingHematological cancer cell linesFebrile neutropeniaMonotherapy activityCancer cell linesPrimary endpointSecondary endpointsAdverse eventsObjective response
2021
Enasidenib plus azacitidine versus azacitidine alone in patients with newly diagnosed, mutant-IDH2 acute myeloid leukaemia (AG221-AML-005): a single-arm, phase 1b and randomised, phase 2 trial
DiNardo CD, Schuh AC, Stein EM, Montesinos P, Wei AH, de Botton S, Zeidan AM, Fathi AT, Kantarjian HM, Bennett JM, Frattini MG, Martin-Regueira P, Lersch F, Gong J, Hasan M, Vyas P, Döhner H. Enasidenib plus azacitidine versus azacitidine alone in patients with newly diagnosed, mutant-IDH2 acute myeloid leukaemia (AG221-AML-005): a single-arm, phase 1b and randomised, phase 2 trial. The Lancet Oncology 2021, 22: 1597-1608. PMID: 34672961, DOI: 10.1016/s1470-2045(21)00494-0.Peer-Reviewed Original ResearchMeSH KeywordsAgedAminopyridinesAntimetabolites, AntineoplasticAntineoplastic Combined Chemotherapy ProtocolsAzacitidineDrug Administration ScheduleDrug-Related Side Effects and Adverse ReactionsFemaleHumansIsocitrate DehydrogenaseLeukemia, Myeloid, AcuteMaleMutationProgression-Free SurvivalRandom AllocationTreatment OutcomeTriazinesConceptsAcute myeloid leukemiaSerious treatment-related adverse eventsTreatment-related adverse eventsDose-finding portionOverall response rateMyeloid leukemiaAdverse eventsFebrile neutropeniaCombination groupInterim analysisEastern Cooperative Oncology Group performance statusCommon treatment-related grade 3Response rateInteractive web response systemTreatment-related grade 3Phase 1b/2 trialPrespecified interim analysisTreatment-related deathsPhase 2 trialWeb response systemPhase 2Acute myeloid leukemia subtypesPhase 2 portionBristol-Myers SquibbAzacitidine monotherapyPeri‐transfusion quality‐of‐life assessment for patients with myelodysplastic syndromes
Abel GA, Klepin HD, Magnavita ES, Jaung T, Lu W, Shallis RM, Hantel A, Bahl NE, Dellinger‐Johnson R, Winer ES, Zeidan AM. Peri‐transfusion quality‐of‐life assessment for patients with myelodysplastic syndromes. Transfusion 2021, 61: 2830-2836. PMID: 34251040, DOI: 10.1111/trf.16584.Peer-Reviewed Original ResearchConceptsRed cell transfusionCell transfusionMyelodysplastic syndromeFollow-up questionnaireTransfusion decisionsQoL assessmentProportion of patientsProspective pilot studyQoL 1Repeat transfusionHemoglobin levelsPatients' qualityScore 7TransfusionPatientsStudy designQoLPilot studySignificant increaseSyndromeLife assessmentSignificant changesDaysQuestionnaireAssessment
2020
A Phase Ib Study of Onvansertib, a Novel Oral PLK1 Inhibitor, in Combination Therapy for Patients with Relapsed or Refractory Acute Myeloid Leukemia
Zeidan AM, Ridinger M, Lin TL, Becker PS, Schiller GJ, Patel PA, Spira AI, Tsai ML, Samuëlsz E, Silberman SL, Erlander M, Wang ES. A Phase Ib Study of Onvansertib, a Novel Oral PLK1 Inhibitor, in Combination Therapy for Patients with Relapsed or Refractory Acute Myeloid Leukemia. Clinical Cancer Research 2020, 26: 6132-6140. PMID: 32998961, DOI: 10.1158/1078-0432.ccr-20-2586.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAged, 80 and overAntineoplastic Combined Chemotherapy ProtocolsCytarabineDecitabineDrug Resistance, NeoplasmFemaleFollow-Up StudiesHumansLeukemia, Myeloid, AcuteMaleMaximum Tolerated DoseMiddle AgedNeoplasm Recurrence, LocalPiperazinesPrognosisPyrazolesQuinazolinesSalvage TherapyConceptsAcute myeloid leukemiaPhase Ib studyMyeloid leukemiaIb studyRefractory (R/R) AMLFirst-cycle dose-limiting toxicitiesRefractory acute myeloid leukemiaOngoing phase II trialAntileukemic activityMost grade 3Low-dose cytarabinePhase II trialBone marrow blastsDose-limiting toxicityPLK1 inhibitorsPolo-like kinase 1Evaluable patientsExploratory endpointsComplete remissionII trialPrimary endpointAdverse eventsClinical responseMarrow blastsCount recoveryMutant Isocitrate Dehydrogenase 1 Inhibitor Ivosidenib in Combination With Azacitidine for Newly Diagnosed Acute Myeloid Leukemia
DiNardo CD, Stein AS, Stein EM, Fathi AT, Frankfurt O, Schuh AC, Döhner H, Martinelli G, Patel PA, Raffoux E, Tan P, Zeidan AM, de Botton S, Kantarjian HM, Stone RM, Frattini MG, Lersch F, Gong J, Gianolio DA, Zhang V, Franovic A, Fan B, Goldwasser M, Daigle S, Choe S, Wu B, Winkler T, Vyas P. Mutant Isocitrate Dehydrogenase 1 Inhibitor Ivosidenib in Combination With Azacitidine for Newly Diagnosed Acute Myeloid Leukemia. Journal Of Clinical Oncology 2020, 39: 57-65. PMID: 33119479, PMCID: PMC7771719, DOI: 10.1200/jco.20.01632.Peer-Reviewed Original ResearchConceptsAcute myeloid leukemiaAdverse eventsQT prolongationMyeloid leukemiaMutant acute myeloid leukemiaBone marrow mononuclear cellsExpected safety profileIDH differentiation syndromeIntensive induction chemotherapyTreatment-related gradeMedian treatment durationPhase Ib trialComplete remission rateOverall response rateMarrow mononuclear cellsDifferentiation syndromeIb trialInduction chemotherapyOral ivosidenibSubcutaneous azacitidineComplete remissionComplete respondersRemission rateMedian durationOral inhibitorPhase 1 dose escalation trial of volasertib in combination with decitabine in patients with acute myeloid leukemia
Cortes J, Podoltsev N, Kantarjian H, Borthakur G, Zeidan AM, Stahl M, Taube T, Fagan N, Rajeswari S, Uy GL. Phase 1 dose escalation trial of volasertib in combination with decitabine in patients with acute myeloid leukemia. International Journal Of Hematology 2020, 113: 92-99. PMID: 32951163, DOI: 10.1007/s12185-020-02994-8.Peer-Reviewed Original ResearchMeSH KeywordsAgedAntineoplastic Combined Chemotherapy ProtocolsCell Cycle ProteinsDecitabineDose-Response Relationship, DrugFebrile NeutropeniaFeeding and Eating DisordersFemaleGene ExpressionHumansLeukemia, Myeloid, AcuteMaleMolecular Targeted TherapyProtein Serine-Threonine KinasesProto-Oncogene ProteinsPteridinesTreatment OutcomeConceptsAcute myeloid leukemiaMyeloid leukemiaCommon treatment-emergent adverse eventsPhase 1 dose-escalation trialTreatment-emergent adverse eventsMTD of volasertibObjective response rateAdverse event profileDose-escalation trialPhase 1 trialAnti-leukemic activityPolo-like kinase 1Febrile neutropeniaEscalation trialAdverse eventsCell cycle kinase inhibitorsAML patientsEvent profilePoor prognosisResponse ratePatientsVolasertibDecitabineKinase inhibitorsNumerous cancersPatterns of care and clinical outcomes with cytarabine-anthracycline induction chemotherapy for AML patients in the United States
Zeidan AM, Podoltsev NA, Wang X, Zhang C, Bewersdorf JP, Shallis RM, Huntington SF, Neparidze N, Giri S, Gore SD, Davidoff AJ, Ma X, Wang R. Patterns of care and clinical outcomes with cytarabine-anthracycline induction chemotherapy for AML patients in the United States. Blood Advances 2020, 4: 1615-1623. PMID: 32311013, PMCID: PMC7189301, DOI: 10.1182/bloodadvances.2020001728.Peer-Reviewed Original ResearchConceptsIntensive induction chemotherapyAcute myeloid leukemiaHospital deathInduction chemotherapyAdult patientsMultivariable logistic regression modelLow hospital volumePremier Healthcare DatabasePredictors of deathHealthcare resource utilizationIntensive care unitPatterns of careStandard of careLogistic regression modelsFit patientsRemission inductionFirst hospitalizationHospital volumeInpatient deathInpatient mortalityOlder patientsSupportive careMedian ageAML patientsCare unitManagement of hyperleukocytosis and impact of leukapheresis among patients with acute myeloid leukemia (AML) on short- and long-term clinical outcomes: a large, retrospective, multicenter, international study
Stahl M, Shallis RM, Wei W, Montesinos P, Lengline E, Neukirchen J, Bhatt VR, Sekeres MA, Fathi AT, Konig H, Luger S, Khan I, Roboz GJ, Cluzeau T, Martínez-Cuadron D, Raffoux E, Germing U, Umakanthan JM, Mukherjee S, Brunner AM, Miller A, McMahon CM, Ritchie EK, Rodríguez-Veiga R, Itzykson R, Boluda B, Rabian F, Tormo M, Acuña-Cruz E, Rabinovich E, Yoo B, Cano I, Podoltsev NA, Bewersdorf JP, Gore S, Zeidan AM. Management of hyperleukocytosis and impact of leukapheresis among patients with acute myeloid leukemia (AML) on short- and long-term clinical outcomes: a large, retrospective, multicenter, international study. Leukemia 2020, 34: 3149-3160. PMID: 32132655, PMCID: PMC8155811, DOI: 10.1038/s41375-020-0783-3.Peer-Reviewed Original ResearchConceptsAcute myeloid leukemiaOverall survivalMyeloid leukemiaMultivariate analysisLong-term clinical outcomesComposite complete remissionImpact of leukapheresisManagement of hyperleukocytosisMedian overall survivalThirty-day mortalityHigh-quality evidenceWhite cell countProportional hazards modelUse of leukapheresisLogistic regression modelsSignificant resource useIntensive chemotherapyComplete remissionHazard ratioClinical outcomesInferior outcomesUnadjusted analysesQuality evidencePotential complicationsOdds ratioLuspatercept in Patients with Lower-Risk Myelodysplastic Syndromes
Fenaux P, Platzbecker U, Mufti GJ, Garcia-Manero G, Buckstein R, Santini V, Díez-Campelo M, Finelli C, Cazzola M, Ilhan O, Sekeres MA, Falantes JF, Arrizabalaga B, Salvi F, Giai V, Vyas P, Bowen D, Selleslag D, DeZern AE, Jurcic JG, Germing U, Götze KS, Quesnel B, Beyne-Rauzy O, Cluzeau T, Voso MT, Mazure D, Vellenga E, Greenberg PL, Hellström-Lindberg E, Zeidan AM, Adès L, Verma A, Savona MR, Laadem A, Benzohra A, Zhang J, Rampersad A, Dunshee DR, Linde PG, Sherman ML, Komrokji RS, List AF. Luspatercept in Patients with Lower-Risk Myelodysplastic Syndromes. New England Journal Of Medicine 2020, 382: 140-151. PMID: 31914241, DOI: 10.1056/nejmoa1908892.Peer-Reviewed Original ResearchConceptsLower-risk myelodysplastic syndromesRed cell transfusionKey secondary end pointRegular red cell transfusionsSecondary end pointsMyelodysplastic syndromeTransfusion independenceAdverse eventsWeek 1Placebo groupEnd pointRing sideroblastsErythropoiesis-stimulating agent therapyIntermediate-risk myelodysplastic syndromesPrimary end pointPhase 2 studyPhase 3 trialErythropoiesis-stimulating agentsSeverity of anemiaGrowth factor βBaseline characteristicsAgent therapyLuspaterceptPatientsSyndrome
2019
Underutilization of guideline‐recommended supportive care among older adults with multiple myeloma in the United States
Giri S, Zhu W, Wang R, Zeidan A, Podoltsev N, Gore SD, Neparidze N, Ma X, Gross CP, Davidoff AJ, Huntington SF. Underutilization of guideline‐recommended supportive care among older adults with multiple myeloma in the United States. Cancer 2019, 125: 4084-4095. PMID: 31381151, DOI: 10.1002/cncr.32428.Peer-Reviewed Original ResearchConceptsBone-modifying drugsSupportive careMultiple myelomaInfluenza vaccinationAntiviral prophylaxisOlder adultsLower oddsEnd Results-Medicare databaseNon-Hispanic black patientsMultivariable logistic regression modelBaseline renal impairmentSupportive care useTreatment-related toxicityFacility-level characteristicsNon-Hispanic blacksOutcomes of interestCommunity-based settingsLogistic regression modelsRenal impairmentActive treatmentBlack patientsCare useConcomitant useProphylactic antiviralsReduced oddsRBC transfusion independence among lower risk MDS patients receiving hypomethylating agents: a population-level analysis
Zeidan AM, Zhu W, Stahl M, Wang R, Huntington SF, Giri S, Podoltsev NA, Gore SD, Ma X, Davidoff AJ. RBC transfusion independence among lower risk MDS patients receiving hypomethylating agents: a population-level analysis. Leukemia & Lymphoma 2019, 60: 3181-3187. PMID: 31170846, DOI: 10.1080/10428194.2019.1622700.Peer-Reviewed Original ResearchConceptsRBC transfusion independenceLR-MDS patientsTransfusion independenceHMA initiationRBC transfusionClinical effectivenessReal-life clinical effectivenessRed blood cell transfusionLower-risk myelodysplastic syndromesLow-risk MDS patientsRisk MDS patientsBlood cell transfusionRisk myelodysplastic syndromesHMA therapyLR-MDSCell transfusionMost patientsDisease courseMDS patientsMedicare databaseMyelodysplastic syndromePopulation-level estimatesLower oddsTransfusionPatientsImpact of Hydroxyurea on Survival and Risk of Thrombosis Among Older Patients With Essential Thrombocythemia.
Podoltsev NA, Zhu M, Zeidan AM, Wang R, Wang X, Davidoff AJ, Huntington SF, Giri S, Gore SD, Ma X. Impact of Hydroxyurea on Survival and Risk of Thrombosis Among Older Patients With Essential Thrombocythemia. Journal Of The National Comprehensive Cancer Network 2019, 17: 211-219. PMID: 30865915, DOI: 10.6004/jnccn.2018.7095.Peer-Reviewed Original ResearchConceptsImpact of hydroxyureaThrombotic eventsEssential thrombocythemiaEffect of hydroxyureaOlder patientsOverall survivalLower riskMultivariable Cox proportional hazards regression modelsCox proportional hazards regression modelHigh-risk essential thrombocythemiaProportional hazards regression modelsRetrospective cohort studyRisk of deathSEER-Medicare databaseHazards regression modelsRisk of thrombosisHU usersFrontline therapyCohort studyCurrent guidelinesStudy populationPatientsReal-world settingThrombosisOlder adultsTreatment sequence of lenalidomide and hypomethylating agents and the impact on clinical outcomes for patients with myelodysplastic syndromes
Zeidan AM, Klink AJ, McGuire M, Feinberg B. Treatment sequence of lenalidomide and hypomethylating agents and the impact on clinical outcomes for patients with myelodysplastic syndromes. Leukemia & Lymphoma 2019, 60: 2050-2055. PMID: 30636526, DOI: 10.1080/10428194.2018.1551538.Peer-Reviewed Original ResearchConceptsMyelodysplastic syndromeFirst-line useLonger treatment durationAgent azacitidineTreatment discontinuationClinical outcomesMedian timeInsurance disenrollmentUS payersTreatment durationLenalidomidePatientsTreatment sequenceOptimal sequencingSyndromeSurvivalOutcomesDiscontinuationAzacitidineDecitabineDisenrollment