Cognex (tacrine) prevents the breakdown of acetylcholine in the body, not specific to the brain. Note: Cognex is still available but no longer actively marketed by the manufacturer. It is usually started at 10mg, four times a day (40mg/day), increased by 40mg/day every 4 weeks to 40mg, four times a day (160mg/day), if liver enzyme functions remain normal. This medication is not available in liquid form.
Side Effects:
Nausea, diarrhea, possible liver damage
Drug Interactions:
NSAIDs should be used with caution in combination with this medication.*
* Use of cholinesterase inhibitors can increase risk of stomach ulcers, and because prolonged use of non-steroidal anti-inflammatory drugs (NSAIDS) such as aspirin or ibuprofen can also cause stomach ulcers, NSAIDS should be used with caution in combination with these medications.
Medications Used to Treat Dementia
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