Cited by 149Alzheimer's disease research and treatmentsDementia and Cognitive Impairment ResearchCholinesterase and Neurodegenerative Diseases

The DOI matches its Crossref record; 94 of the 95 references it cites were found in a registry or an index.

Drug development for Alzheimer's disease: Where are we now and where are we headed?

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Sabbagh, Marwan N.·2009·˜The œAmerican journal of geriatric pharmacotherapy

Abstract

Objective The aim of this article was to provide a survey of the clinical development of pharmacotherapy for Alzheimer's disease (AD).Methods A search of PubMed to identify pertinent English-language literature was conducted using the terms Alzheimer's disease AND clinical trials (2003-2008), dementia AND prevention AND clinical trials (2003-2008), and the chemical names of all compounds mentioned in articles on new drugs for AD published since 2005. www.ClinicalTrials.gov was searched for relevant trials. Abstracts of the 2008 International Conference on Alzheimer's Disease (ICAD) were reviewed for relevance, as were pharmaceutical company and AD advocacy Web sites. Articles selected for review were primary reports of data from preclinical studies and clinical trials.Results A large number of drugs with differing targets and mechanisms of action are under development for the treatment of AD. Phase III trials of Ginkgo biloba, NSAIDs, phenserine, statins, tarenflurbil, tramiprosate, and xaliproden have been completed, none of them demonstrating adequate efficacy. Encouraging results from completed Phase II trials of dimebon, huperzine A, intravenous immunoglobulin, and methylthioninium chloride were reported at ICAD 2008. Nineteen compounds are currently in Phase II trials, and 3 compounds (AN1792, lecozotan SR, and SGS742) failed at this stage of development.Conclusions Despite disappointing results from recently completed Phase III trials of several novel compounds, the extent and breadth of activity at all phases of clinical development suggest that new pharmacotherapeutic options for the treatment of AD will become available within the next decade.

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Crossref · 10.1016/j.amjopharm.2009.06.003

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Research works printed but not linked: 2

  1. Feldman, 2008, The LEADe study: A randomized controlled trial investigating the effect of atorvastatin on global and cognitive function in patients with mild-to-moderate Alzheimer's disease receiving background therapy of donepezil, Neurology, 71, 154
  2. 2007, Xaliproden (Xalprila) for Alzheimer's disease

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Metadata

Authors
Sabbagh, M. N.
Affiliations
Banner Sun Health Research Institute (US)
Corresponding author
Sabbagh, Marwan N.
Venue
˜The œAmerican journal of geriatric pharmacotherapy
Publisher
Elsevier BV
Published
2009-06
Volume
7
Issue
3
Pages
167-185
ISSN
1543-5946 (ISSN-L)
OpenAlex
W2004845278
Cited by
147
References
95
Citations by year
2026: 2 · 2025: 1 · 2024: 1 · 2023: 1 · 2021: 5 · 2020: 8 · 2019: 6 · 2018: 5 · 2017: 3 · 2016: 12 · 2015: 6 · 2014: 15 · 2013: 8 · 2012: 13
FWCI
2.74
Type
journal article
Language
en
Open access
Locations
  • The American Journal of Geriatric Pharmacotherapy (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • Pfizer
  • National Institute for Health and Care Research
  • Eisai
  • National Health Research Institutes
  • National Institutes of Health
  • National Institute on Aging (P30AG019610)
Topics
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Alzheimer's disease research and treatments
  • Health Sciences › Medicine › Psychiatry and Mental health › Dementia and Cognitive Impairment Research
  • Health Sciences › Medicine › Pharmacology (medical) › Cholinesterase and Neurodegenerative Diseases
Keywords
Alzheimer's disease, drug development, pharmacotherapy, clinical trials, dementia prevention, Ginkgo biloba, nonsteroidal anti-inflammatory drugs, phenserine, statins, tramiprosate, dimebon, huperzine A, intravenous immunoglobulin, methylene blue
MeSH terms
Alzheimer Disease, Animals, Humans, Drug Design, Randomized Controlled Trials as Topic, Drug Delivery Systems, Clinical Trials, Phase II as Topic, Clinical Trials, Phase III as Topic

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