Neuropsychiatric signs and symptoms of Alzheimer’s disease: New treatment paradigms

Neuropsychiatric symptoms (NPSs) are hallmarks of Alzheimer’s disease (AD), causing substantial distress for both people with dementia and their caregivers, and contributing to early institutionalization | Alzheimer’s & Dementia: Translational Research & Clinical Interventions

https://wellcomeimages.org/indexplus/result.html?_IXMAXHITS_=1&_IXACTION_=query&_IXFIRST_=4&_IXSR_=XncW7EHtSQt&_IXSS_=_IXMAXHITS_%3d15%26_IXFPFX_%3dtemplates%252ft%26_IXFIRST_%3d1%26c%3d%2522historical%2bimages%2522%2bOR%2b%2522contemporary%2bimages%2522%2bOR%2b%2522corporate%2bimages%2522%2bOR%2b%2522contemporary%2bclinical%2bimages%2522%26%252asform%3dwellcome%252dimages%26%2524%253dsi%3dtext%26_IXACTION_%3dquery%26i_pre%3d%26IXTO%3d%26t%3d%26_IXINITSR_%3dy%26i_num%3d%26%2524%253dsort%3dsort%2bsortexpr%2bimage_sort%26w%3d%26%2524%253ds%3dalzheimers%26IXFROM%3d%26_IXSUBMIT_%3dSubmit%26_IXshc%3dy%26%2524%2b%2528%2528with%2bwi_sfgu%2bis%2bY%2529%2band%2bnot%2b%2528%2522contemporary%2bclinical%2bimages%2522%2bindex%2bwi_collection%2bor%2b%2522corporate%2bimages%2522%2bindex%2bwi_collection%2529%2529%2band%2bnot%2bwith%2bsys_deleted%3d%252e%26_IXrescount%3d4&_IXSPFX_=templates%2ft&_IXFPFX_=templates%2ft

Image source: Florence Winterflood – Wellcome Images // CC BY 4.0

Image shows an artistic interpretation of Alzheimer’s Disease.

They are among the earliest signs and symptoms of neurocognitive disorders and incipient cognitive decline, yet are under-recognized and often challenging to treat. With this in mind, the Alzheimer’s Association convened a Research Roundtable in May 2016, bringing together experts from academia, industry, and regulatory agencies to discuss the latest understanding of NPSs and review the development of therapeutics and biomarkers of NPSs in AD. This review will explore the neurobiology of NPSs in AD and specific symptoms common in AD such as psychosis, agitation, apathy, depression, and sleep disturbances. In addition, clinical trial designs for NPSs in AD and regulatory considerations will be discussed.

Full reference: Lanctôt, K.L. et al. (2017) Neuropsychiatric signs and symptoms of Alzheimer’s disease: New treatment paradigms. Alzheimer’s & Dementia: Translational Research & Clinical Interventions. Published online: 5th August 2017

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