2024
Updated safety results from phase 3 lecanemab study in early Alzheimer’s disease
Honig L, Sabbagh M, van Dyck C, Sperling R, Hersch S, Matta A, Giorgi L, Gee M, Kanekiyo M, Li D, Purcell D, Dhadda S, Irizarry M, Kramer L. Updated safety results from phase 3 lecanemab study in early Alzheimer’s disease. Alzheimer's Research & Therapy 2024, 16: 105. PMID: 38730496, PMCID: PMC11084061, DOI: 10.1186/s13195-024-01441-8.Peer-Reviewed Original ResearchConceptsOpen-label extensionInfusion-related reactionsIntracerebral hemorrhageAdverse eventsAmyloid-related imaging abnormalitiesARIA-HParallel-group studyClinical laboratory parametersMonths of treatmentMild-to-moderateMagnetic resonance imagingHomozygous participantsAPOE e4 carriersDouble-blindPlacebo-controlledLaboratory parametersStudy treatmentARIA-E.Imaging abnormalitiesOptimal patient carePhysical examinationSafety resultsClinical trialsHemosiderin depositionResonance imaging
2023
Investigating Partially Discordant Results in Phase 3 Studies of Aducanumab
Mallinckrodt C, Tian Y, Aisen P, Barkhof F, Cohen S, Dent G, Hansson O, Harrison K, Iwatsubo T, Mummery C, Muralidharan K, Nestorov I, Nisenbaum L, Rajagovindan R, von Hehn C, van Dyck C, Vellas B, Wu S, Zhu Y, Sandrock A, Chen T, Budd Haeberlein S. Investigating Partially Discordant Results in Phase 3 Studies of Aducanumab. The Journal Of Prevention Of Alzheimer's Disease 2023, 10: 171-177. PMID: 36946443, DOI: 10.14283/jpad.2023.6.Peer-Reviewed Original ResearchConceptsHigh-dose armAmyloid-related imaging abnormalitiesPhase 3 studyBaseline characteristicsImaging abnormalitiesAlzheimer's diseaseDiscordant resultsParallel-group studyHigh-dose groupMild AD dementiaEarly Alzheimer's diseaseMild cognitive impairmentSecondary endpointsTreatment armsAD dementiaAmyloid pathologyMulticenter studyRapid progressionSignificant treatment effectSafety resultsTarget dosePatientsAducanumabCognitive impairmentNon-significant difference