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Catatonia Associated with Initiating Paliperidone Treatment

  • Author(s): McKeown, Nathanael J
  • Bryan, James H
  • Horowitz, B Zane
  • et al.
Creative Commons 'BY-NC' version 4.0 license
Abstract

We present a case of catatonia, which occurred shortly after starting a new antipsychotic, paliperidone, an active metabolite of risperidone. Catatonia may be caused by a variety of conditions, including metabolic, neurologic, psychiatric and toxic processes. Interestingly, risperidone, which has been thought to cause several cases of catatonia, has also been recommended as a potential treatment. We discuss potential mechanisms for causes of drug-induced catatonia as well as potential treatment options. [West J Emerg Med. 2010; 11(2):186-188.]

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