Uldry P A, Regli F, Naegeli C
Schweiz Rundsch Med Prax. 1989 Jun 6;78(23):658-62.
Practically all drugs administered in large amounts can give rise to neurologic symptoms such as drowsiness, insomnia, confusion, seizures or coma and extrapyramidal disorders. In this study, five classes of agents are reviewed: antipsychotic drugs, drugs for Parkinson's disease, antiepileptic drugs, calcium antagonists and salts of bismuth.