2023
Cost consequence analysis of Apathy in Dementia Methylphenidate Trial 2 (ADMET 2).
Lanctôt K, Chen C, Mah E, Kiss A, Li A, Shade D, Scherer R, Vieira D, Coulibaly H, Rosenberg P, Lerner A, Padala P, Brawman-Mintzer O, van Dyck C, Porsteinsson A, Craft S, Levey A, Burke W, Mintzer J, Herrmann N. Cost consequence analysis of Apathy in Dementia Methylphenidate Trial 2 (ADMET 2). International Psychogeriatrics 2023, 35: 664-672. PMID: 37066690, PMCID: PMC10579450, DOI: 10.1017/s1041610223000327.Peer-Reviewed Original ResearchConceptsCost-consequence analysisTreatment of apathyFive-level questionnaireTrial 2Quality of lifeBinary logistic regressionPlacebo groupPlacebo treatmentMethylphenidate treatmentSignificant apathyHealth utilityResource utilization costsAlzheimer's diseaseLogistic regressionMethylphenidateTime interactionLevel questionnaireHealthcare systemCost predictorsMeasures analysisPatientsTreatmentDiseaseMonthsUtilization costs
2020
Neurobiologic Rationale for Treatment of Apathy in Alzheimer's Disease With Methylphenidate
van Dyck CH, Arnsten AFT, Padala PR, Brawman-Mintzer O, Lerner AJ, Porsteinsson AP, Scherer RW, Levey AI, Herrmann N, Jamil N, Mintzer JE, Lanctôt KL, Rosenberg PB. Neurobiologic Rationale for Treatment of Apathy in Alzheimer's Disease With Methylphenidate. American Journal Of Geriatric Psychiatry 2020, 29: 51-62. PMID: 32461027, PMCID: PMC7641967, DOI: 10.1016/j.jagp.2020.04.026.Peer-Reviewed Original ResearchConceptsTreatment of apathyAlzheimer's diseaseCortical-basal ganglia circuitsPrefrontal cortexMotivated behaviorPublic health burdenSymptoms of apathyCatecholaminergic treatmentNeurobiologic rationaleNeuropsychiatric symptomsDopamine actionGanglia circuitsHealth burdenThalamocortical circuitsCognitive symptomsMethylphenidate actionsCatecholamine actionNeuronal circuitsSymptomsDiseaseApathetic behaviorTreatmentInitial trialMethylphenidateAD results
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
1992
Peptide T Treatment of Cognitive Impairment in HIV‐Positive Intravenous Drug Users
Rosen M, Bridge T, O'Malley S, Pearsall H, Martini B, O'Connor P, Brett‐Smith H, Thomas H, Van Dyck C, Woods S, Kosten T. Peptide T Treatment of Cognitive Impairment in HIV‐Positive Intravenous Drug Users. American Journal On Addictions 1992, 1: 332-338. DOI: 10.1111/j.1521-0391.1992.tb00359.x.Peer-Reviewed Original ResearchHIV-positive intravenous drug usersDouble-blind crossover studyPeptide T treatmentHIV-positive patientsPeptide TOpen clinical trialIntravenous drug usersVasoactive intestinal peptideAIDS dementiaCrossover studyNeuropsychological improvementAZT treatmentIntestinal peptideClinical trialsDrug usersCognitive impairmentPatientsNeuropsychological functionCognitive functionT treatmentPlaceboThree timesWeeksPotential utilityTreatment