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Related Experiment Video

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High-throughput Fluorometric Measurement of Potential Soil Extracellular Enzyme Activities
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[Not Available].

Laure Peyro Saint-Paul1, Jocelyne Martin2, Cathy Gaillard1

  • 1Pôle de Recherche et d'Épidémiologie Clinique, Centre Hospitalo-Universitaire de Caen, Caen, France.

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PubMed
Summary

Discontinuing anti-dementia drugs in elderly patients with Alzheimer's disease was safe and well-tolerated. This pilot study found no worsening of cognitive or behavioral issues after stopping medications like rivastigmine or donepezil.

Keywords:
anti-dementia druganticholinesterasiquearrêtcholinesterase inhibitordiscontinuationmemantinemédicaments spécifiques de la démencemémantinesafetysevragesécuritéwithdrawal

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Area of Science:

  • Gerontology and Neurology
  • Pharmacology and Therapeutics

Context:

  • Anti-dementia drugs are commonly prescribed for Alzheimer's disease.
  • Discontinuation protocols lack consensus, particularly in dependent elderly populations.
  • This study addresses the need for evidence-based guidelines on drug cessation.

Purpose:

  • To describe reasons for discontinuing anti-dementia drugs in dependent elderly patients.
  • To assess the safety of sudden discontinuation of these medications.
  • To evaluate the evolution of cognitive and behavioral symptoms post-discontinuation.

Summary:

  • A pilot study involving 33 patients with moderate to severe Alzheimer's disease observed outcomes after anti-dementia drug discontinuation.
  • Reasons for stopping included advanced dementia, lack of benefit, or excessive psychotropic use.
  • Sudden discontinuation was safe, with no observed withdrawal syndrome or worsening of Mini-Mental State Examination (MMSE) scores or psycho-behavioral disorders.

Impact:

  • Findings suggest that discontinuing anti-dementia drugs, when guided by expert recommendations, can be safe in dependent elderly individuals.
  • The study observed a reduction in psychotropic medication use among patients who stopped anti-dementia drugs.
  • Further research is needed to confirm the long-term safety of sudden medication cessation.