Which Cholinesterase Inhibitors are available?

This directory covers 2: Aricept, Razadyne.

Cholinesterase Inhibitors (Dementia)

Also called acetylcholinesterase inhibitors, dementia medicines

Cholinesterase inhibitors block the enzyme that breaks down acetylcholine, a neurotransmitter essential for memory and attention that is depleted in Alzheimer's disease. They do not slow the underlying disease, but by raising the available supply they can improve symptoms — memory, alertness, daily functioning — for a period.

What this class is used for

Alzheimer's disease, dementia with Lewy bodies, Parkinson's disease dementia

2 Cholinesterase Inhibitors in this directory

Aricept

Donepezil

An oral daily medication used to treat dementia associated with Alzheimer's disease.

Razadyne

Galantamine

An oral daily medication used to treat mild to moderate dementia in Alzheimer's disease.

Compare Cholinesterase Inhibitors side by side

Aricept VS Razadyne

Browse other drug classes

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Class descriptions are written by the Priya Life Science editorial team. Individual drug pages combine that summary with live label, approval, manufacturer and shortage data from the U.S. FDA via the openFDA API. This page is general information and is not medical advice — it is not exhaustive, drugs within a class are not automatically interchangeable, and approvals and brand names differ between the US, EU/Ireland (EMA/HPRA) and other regions. Always consult the official prescribing information and your clinician or pharmacist. Related: Drug Shortages Tracker · FDA Approvals · All drug comparisons