title: Dextromethorphan/quinidine withdrawal-emergent catatonia.
authors: Department of Psychiatry, Ohio University Heritage College of Osteopathic Medicine, Athens, OH USA.
authors: Janell
authors: J
authors: Turner
authors: Jerrell L
authors: JL
authors: Mitchell
authors: Brendan T
authors: BT
authors: Carroll
authors: Lex
authors: L
authors: Denysenko
mesh_terms: D000368:Aged; D002389:Catatonia / Q000188:drug therapy / Q000209:etiology*; D003915:Dextromethorphan / Q000008:administration & dosage / Q000494:pharmacology*; D004338:Drug Combinations; D018691:Excitatory Amino Acid Antagonists / Q000008:administration & dosage / Q000494:pharmacology*; D006801:Humans; D008297:Male; D011618:Psychotic Disorders / Q000188:drug therapy*; D011802:Quinidine / Q000008:administration & dosage / Q000494:pharmacology*; D016194:Receptors, N-Methyl-D-Aspartate / Q000037:antagonists & inhibitors*
chemical_list: D004338:Drug Combinations; D018691:Excitatory Amino Acid Antagonists; D016194:Receptors, N-Methyl-D-Aspartate; C507057:dextromethorphan - quinidine combination; D003915:Dextromethorphan; D011802:Quinidine