Lenalidomide Performance in the Real World: Patterns of Utilization and Effectiveness in a Medicare Population with Myelodysplastic Syndromes
Zeidan A, Gore S, McNally D, Baer M, Hendrick F, Mahmoud D, Davidoff A. Lenalidomide Performance in the Real World: Patterns of Utilization and Effectiveness in a Medicare Population with Myelodysplastic Syndromes. Blood 2012, 120: 3837. DOI: 10.1182/blood.v120.21.3837.3837.Peer-Reviewed Original ResearchErythropoiesis-stimulating agentsTransfusion independenceTransfusion useMyelodysplastic syndromeRisk groupsTransfusion statusLens useObservational studyClaims dataLarge population-based observational studiesResponse rateIntermediate-risk myelodysplastic syndromesPopulation-based observational studyICD-9-CM codesCycles of therapyInitiation of lenalidomidePoor performance statusReceipt of transfusionClinical trial evidenceInitiation of treatmentAge 75 yearsTransfusion-dependent anemiaEnd of studyZIP Code-level measuresMedicare Part AAssociation Between FDA Safety Warnings, CMS Coverage Restrictions and Adherence to Guidelines for ESA Use in Patients with Myelodysplastic Syndromes
Hendrick F, Davidoff A, Zeidan A, Gore S, Baer M. Association Between FDA Safety Warnings, CMS Coverage Restrictions and Adherence to Guidelines for ESA Use in Patients with Myelodysplastic Syndromes. Blood 2012, 120: 971. DOI: 10.1182/blood.v120.21.971.971.Peer-Reviewed Original ResearchErythropoiesis stimulating agentsCMS national coverage determinationsFDA safety warningsESA useNational Coverage DeterminationMyelodysplastic syndromeESA initiationSerum EPO levelsMDS patientsUse of ESAsEPO levelsChronic renal failureOff-label indicationsProportion of patientsChemotherapy-related anemiaSpecific clinical parametersOff-label useTreatment of anemiaEnd of studySerum erythropoietin levelsLikelihood of responseLogistic regression modelsThromboembolic eventsTransfusion useAdverse events