title: Memantine in moderate-to-severe Alzheimer's disease.
authors.forename: Stefan
authors.initials: S
authors.lastname: Bleich
authors.forename: Jens
authors.initials: J
authors.lastname: Wiltfang
authors.forename: Johannes
authors.initials: J
authors.lastname: Kornhuber
mesh_terms: D000544:Alzheimer Disease / Q000188:drug therapy* / Q000209:etiology; D018691:Excitatory Amino Acid Antagonists / Q000627:therapeutic use*; D006710:Homocysteine / Q000502:physiology*; D006801:Humans; D020138:Hyperhomocysteinemia / Q000150:complications / Q000188:drug therapy*; D008559:Memantine / Q000627:therapeutic use*; D016202:N-Methylaspartate / Q000037:antagonists & inhibitors*
chemical_list: D018691:Excitatory Amino Acid Antagonists; D006710:Homocysteine; D016202:N-Methylaspartate; D008559:Memantine