Memantine-Induced Liver Injury With Probable Causality as Assessed Using the Roussel Uclaf Causality Assessment Method (RUCAM).

Presentations of drug-induced liver injury (DILI) are highly variable. Although biochemical evidence of cholestasis is common, the extent of aminotransferase elevations and patterns of liver injury vary. Patients may be asymptomatic, and many cases may never be diagnosed. We describe a case of memantine-induced hepatotoxicity in an elderly patient with Alzheimer's dementia, with probable causality for drug-induced liver injury, as assessed using the Roussel Uclaf Causality Assessment Method (RUCAM) score. Written work prepared by employees of the Federal Government as part of their official duties is, under the U.S. Copyright Act, a “work of the United States Government” for which copyright protection under Title 17 of the United States Code is not available. As such, copyright does not extend to the contributions of employees of the Federal Government.