Commonly used drug for Alzheimer’s disease doubles risk of hospitalization

Alzheimer's disease
PET scan of a human brain with Alzheimer’s disease. Credit: public domain

A drug commonly used to manage symptoms of Alzheimer disease and other dementias—donepezil—is associated with a two-fold higher risk of hospital admission for rhabdomyolysis, a painful condition of muscle breakdown, compared with several other cholinesterase inhibitors, found a study in CMAJ (Canadian Medical Association Journal).

Dementia is a growing problem, with almost 10 million newly diagnosed cases every year around the world.

The study, led by researchers at Western University’s Schulich School of Medicine & Dentistry and Lawson Health Research Institute, looked at ICES data from 2002 to 2017 on 220 353…

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