Abstract
Dementia is the major cause of mortality and morbidity in older adults, with Alzheimer's disease (AD) being the most common cause. AD has a significant impact on economic and psychosocial status. Cholinesterase inhibitors (ChEIs) are currently the mainstay in the management of AD. Rivastigmine is the only ChEI that inhibits both acetylcholinesterase and butyrylcholinesterase enzymes in the brain. This dual inhibition makes it potentially more effective for AD patients. Its availability as both a transdermal formulation and oral capsule, may improve adherence rates and care giver satisfaction compared with other ChEIs. To date, the data from randomized clinical trials and post marketing observational studies have shown evidence for an impact on cognitive functions in AD with good safety and tolerability.
Lay abstract
Dementia is the major cause of death and disability in older adults, with Alzheimer's disease being the most common cause. Cholinesterase inhibitors (ChEIs) are the class of drugs that are used currently for the medical management of dementia. Among them, rivastigmine is the only ChEIs that inhibits certain enzymes in the brain. This inhibition makes the drug more effective for the patients. As this drug is also available as a skin patch, it makes the drug easier to administer and improves patient adherence to it. To date, the data from randomized clinical trials and post marketing observational studies have shown evidence for an impact in patient's cognitive abilities with good safety and minimal side effects. These data are summarized in this article.
Papers of special note have been highlighted as: • of interest; •• of considerable interest
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