title: Panic anxiety after abrupt discontinuation of amitriptyline.
mesh_terms: D000328:Adult; D000639:Amitriptyline / Q000009:adverse effects* / Q000627:therapeutic use; D001008:Anxiety Disorders / Q000139:chemically induced*; D003866:Depressive Disorder / Q000188:drug therapy; D005239:Fear / Q000187:drug effects*; D006801:Humans; D008297:Male; D010200:Panic / Q000187:drug effects*; D013375:Substance Withdrawal Syndrome / Q000209:etiology*
chemical_list: D000639:Amitriptyline