FDA Approved Treatments for Dementia Acetylcholinesterase Inhibitors –Approved for Mild to Moderate AD Tacrine (Cognex) Donepezil (Aricept) Galantamine (Reminyl, Razadyne) Rivastigmine (Exelon, Exelon Patch) –Approved for Severe AD Donepezil (Aricept) –Approved for Parkinsons Dementia Rivastigmine (Exelon, Exelon Patch) NMDA (N-methyl-D-aspartate) Antagonists –Approved for Moderate to Severe AD Memantine (Namenda)
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