title: FDA approves memantine drug for treating AD.
mesh_terms: D000368:Aged; D000544:Alzheimer Disease / Q000188:drug therapy*; D018691:Excitatory Amino Acid Antagonists / Q000494:pharmacology / Q000627:therapeutic use*; D006801:Humans; D008559:Memantine / Q000494:pharmacology / Q000627:therapeutic use*; D016202:N-Methylaspartate / Q000037:antagonists & inhibitors; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D018691:Excitatory Amino Acid Antagonists; D016202:N-Methylaspartate; D008559:Memantine