title: Drug-induced extrapyramidal symptoms.
mesh_terms: D003501:Cyclizine / Q000009:adverse effects*; D003937:Diagnosis, Differential; D005116:Extrapyramidal Tracts / Q000187:drug effects; D006801:Humans; D008614:Meperidine / Q000009:adverse effects*; D012640:Seizures / Q000139:chemically induced*; D003294:Seizures, Febrile / Q000139:chemically induced; D014291:Trimeprazine / Q000009:adverse effects*
chemical_list: D014291:Trimeprazine; D008614:Meperidine; D003501:Cyclizine