PT - JOURNAL ARTICLE AU - Kim, Luke D. AU - Factora, Ronan M. TI - Alzheimer dementia: Starting, stopping drug therapy AID - 10.3949/ccjm.85a.16080 DP - 2018 Mar 01 TA - Cleveland Clinic Journal of Medicine PG - 209--214 VI - 85 IP - 3 4099 - http://www.ccjm.org/content/85/3/209.short 4100 - http://www.ccjm.org/content/85/3/209.full SO - Cleve Clin J Med2018 Mar 01; 85 AB - Alzheimer disease is the most common type of dementia. Two classes of cognition-enhancing drugs are approved to treat the symptoms, and both have provided modest benefit in clinical trials. Psychotropic drugs are sometimes used off-label to treat behavioral symptoms of Alzheimer disease. All these medications should be continuously evaluated for clinical efficacy and, when appropriate, discontinued if the primary benefit—preservation of cognitive and functional status and a reduction in behaviors associated with dementia—is no longer being achieved.