| Date | Event | Description |
|---|---|---|
| 28 April 2008 | Review declared as stable | This review does not need to be updated as it will be replaced by the new review on Cholinesterase inhibitors for dementia with Lewy bodies, Parkinson's disease dementia and cognitive impairment in Parkinson's disease, which is currently in progress |
| 28 April 2008 | Amended | Converted to new review format |
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