2021
Apathy in Dementia Methylphenidate Trial 2 (ADMET2): Results of a phase III, placebo‐controlled, double‐blind, 6‐month, multi‐center, randomized clinical trial
Mintzer J, Scherer R, Drye L, Lanctôt K, Rosenberg P, Herrmann N, Padala P, Brawman‐Mintzer O, Lerner A, Levey A, Porsteinsson A, van Dyck C. Apathy in Dementia Methylphenidate Trial 2 (ADMET2): Results of a phase III, placebo‐controlled, double‐blind, 6‐month, multi‐center, randomized clinical trial. Alzheimer's & Dementia 2021, 17 DOI: 10.1002/alz.051489.Peer-Reviewed Original ResearchAlzheimer's diseasePlacebo groupMethylphenidate groupClinical trialsAD Cooperative Study-Clinical Global ImpressionPhase IIITreatment of apathyClinical Global ImpressionRatings of improvementADCS-CGICAdverse eventsSecondary outcomesMonth 6Primary outcomeNeuropsychiatric symptomsSafety profileGlobal ImpressionSmall studyViable treatmentStudy participantsMean differenceMonthsMethylphenidatePrevious trialsTrialsRecruitment of a multi‐site randomized controlled trial of aerobic exercise for older adults with amnestic mild cognitive impairment: The EXERT trial
Shadyab AH, LaCroix AZ, Feldman HH, van Dyck C, Okonkwo OC, Tam SP, Fairchild JK, Welsh‐Bohmer K, Matthews G, Bennett D, Shadyab AA, Schafer KA, Morrison RH, Kipperman SA, Mason J, Tan D, Thomas RG, Cotman CW, Baker LD, Group F. Recruitment of a multi‐site randomized controlled trial of aerobic exercise for older adults with amnestic mild cognitive impairment: The EXERT trial. Alzheimer's & Dementia 2021, 17: 1808-1817. PMID: 34297895, PMCID: PMC9292825, DOI: 10.1002/alz.12401.Peer-Reviewed Original ResearchConceptsMild cognitive impairmentAmnestic mild cognitive impairmentAerobic exerciseOlder adultsCognitive impairmentMass mailingElectronic health recordsClinic rostersRandomized participantsExercise trialsIntervention trialsPublic service announcementsLocal registryTrialsHealth recordsAdultsCognitive trajectoriesCommunity presentationsImpairmentMailingAgeExerciseRecruitment rates
2020
Recruitment for a multi‐site randomized controlled trial of aerobic exercise for older adults with amnestic mild cognitive impairment: The EXERT trial
LaCroix A, van Dyck C, Okonkwo O, Tam S, Fairchild J, Li C, Welsh‐Bohmer K, Shadyab A, Matthews G, Bennett D, Shadyab A, Schafer K, Morrison R, Kipperman S, Tan D, Feldman H, Cotman C, Baker L, Group E. Recruitment for a multi‐site randomized controlled trial of aerobic exercise for older adults with amnestic mild cognitive impairment: The EXERT trial. Alzheimer's & Dementia 2020, 16 DOI: 10.1002/alz.044658.Peer-Reviewed Original ResearchAerobic exerciseCognitive impairmentPerson screeningExercise intervention studiesDays/weekAmnestic mild cognitive impairmentMild cognitive impairmentElectronic health recordsExercise trialsBrain healthConclusion AgeSedentary adultsFirst mailingAdults 65Wake Forest SchoolIntervention studiesClinical sitesStudy candidatesPatient rosterOlder adultsCoordinating CenterNational media campaignTrialsRecruitment challengesHealth records
2017
Anti-Amyloid-β Monoclonal Antibodies for Alzheimer’s Disease: Pitfalls and Promise
van Dyck CH. Anti-Amyloid-β Monoclonal Antibodies for Alzheimer’s Disease: Pitfalls and Promise. Biological Psychiatry 2017, 83: 311-319. PMID: 28967385, PMCID: PMC5767539, DOI: 10.1016/j.biopsych.2017.08.010.Peer-Reviewed Original ResearchConceptsAlzheimer's diseaseAmyloid-related imaging abnormalitiesPutative disease-modifying treatmentsMonoclonal antibodiesOngoing prevention trialsDisease-modifying treatmentsPresymptomatic Alzheimer's diseaseImaging abnormalitiesPrevention trialsClinical efficacyPassive immunizationClinical trialsTherapeutic approachesDisease processPreclinical stageAβ-MAbNew trialsDiseaseAdditional studiesTrialsBest treatmentMAbsTreatmentAntibodiesConformation of Aβ