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Cognex Side Effects Center
Medically reviewed by Min Clinic Staff | Updated: January 2026
- Generic Name: tacrine
- Brand Name: Cognex
Cognex (Tacrine) side effects drug center
Cognex Side Effects Center
What Is Cognex?
Cognex (tacrine hydrochloride) is a reversible cholinesterase inhibitor used to treat patients with Alzheimer's disease or mild to moderate dementia. Cognex is discontinued in the U.S., but generic versions may be available. Common side effects of Cognex include:
- nausea,
- stomach upset,