2020
Precompetitive Consensus Building to Facilitate the Use of Digital Health Technologies to Support Parkinson Disease Drug Development through Regulatory Science
Stephenson D, Alexander R, Aggarwal V, Badawy R, Bain L, Bhatnagar R, Bloem B, Boroojerdi B, Burton J, Cedarbaum J, Cosman J, Dexter D, Dockendorf M, Dorsey E, Dowling A, Evers L, Fisher K, Frasier M, Garcia-Gancedo L, Goldsack J, Hill D, Hitchcock J, Hu M, Lawton M, Lee S, Lindemann M, Marek K, Mehrotra N, Meinders M, Minchik M, Oliva L, Romero K, Roussos G, Rubens R, Sadar S, Scheeren J, Sengoku E, Simuni T, Stebbins G, Taylor K, Yang B, Zach N. Precompetitive Consensus Building to Facilitate the Use of Digital Health Technologies to Support Parkinson Disease Drug Development through Regulatory Science. Digital Biomarkers 2020, 4: 28-49. PMID: 33442579, PMCID: PMC7768153, DOI: 10.1159/000512500.Peer-Reviewed Original ResearchPD clinical trialsParkinson's diseaseDigital health technologiesClinical trialsUse of DHTParkinson’s Disease Drug DevelopmentSymptoms of PDEuropean Medicines AgencyCritical Path InstituteHealth technologiesDrug development studiesClinical manifestationsPD signsRelentless progressionDisease continuumNew therapiesDrug development pipelineNovel treatmentsUS FoodDrug AdministrationMedicines AgencySubsequent approvalDrug developmentCOVID-19 pandemicTherapy
2019
The Qualification of an Enrichment Biomarker for Clinical Trials Targeting Early Stages of Parkinson’s Disease
Stephenson D, Hill D, Cedarbaum JM, Tome M, Vamvakas S, Romero K, Conrado DJ, Dexter DT, Seibyl J, Jennings D, Nicholas T, Matthews D, Xie Z, Imam S, Maguire P, Russell D, Gordon MF, Stebbins GT, Somer E, Gallagher J, Roach A, Basseches P, Grosset D, Marek K, Consortium O. The Qualification of an Enrichment Biomarker for Clinical Trials Targeting Early Stages of Parkinson’s Disease. Journal Of Parkinson's Disease 2019, 9: 553-563. PMID: 31306141, PMCID: PMC6700608, DOI: 10.3233/jpd-191648.Peer-Reviewed Original ResearchConceptsEuropean Medicines AgencyParkinson's diseaseDopamine transporterEnrichment biomarkerClinical trialsPD subjectsParkinson's Progression Markers Initiative (PPMI) studyMotor Parkinson's diseaseParkinson Research ExaminationStriatal DAT bindingUPDRS part IISingle photon emission tomographyAppropriate patient selectionEarly Parkinson's diseaseIdiopathic PD patientsClinical trial populationsFuture clinical trialsClinical trial dataPhoton emission tomographyEarly motor symptomsTest therapeuticsIndependent predictorsTherapeutic trialsDopaminergic deficitMotor symptoms