[Treatment with NMDA antagonist controls neuron death. Even in severe dementia it is not too late].
D000368:Aged; D000544:Alzheimer Disease / Q000188:drug therapy*; D001921:Brain / Q000187:drug effects*; D016923:Cell Death / Q000187:drug effects*; D002986:Clinical Trials as Topic; D018691:Excitatory Amino Acid Antagonists / Q000627:therapeutic use*; D006801:Humans; D008559:Memantine / Q000627:therapeutic use*; D009474:Neurons / Q000187:drug effects; D018696:Neuroprotective Agents / Q000627:therapeutic use*; D009483:Neuropsychological Tests
D018691:Excitatory Amino Acid Antagonists; D018696:Neuroprotective Agents; D008559:Memantine