Drug reference
donepezil
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Drug class
Central Nervous System (Alzheimer's Drugs)
Mechanism of action
Reversible acetylcholinesterase inhibitor; increases acetylcholine concentrations, which in turn enhances cholinergic neurotransmission
Common side effects
- Insomnia
- Vomiting
- Headache
- Nausea
- Infection
- Diarrhea
Related conditions
Frequently asked questions
What drug class is donepezil?
donepezil belongs to: Central Nervous System.
How does donepezil work?
Reversible acetylcholinesterase inhibitor; increases acetylcholine concentrations, which in turn enhances cholinergic neurotransmission
What are the common side effects of donepezil?
Insomnia, Vomiting, Headache, Nausea, Infection, Diarrhea
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