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haloperidol

American  
[hal-oh-per-i-dawl, -dol] / ˌhæl oʊˈpɛr ɪˌdɔl, -ˌdɒl /

noun

Pharmacology.
  1. a major antipsychotic agent, C 21 H 23 ClFNO 2 , used in the management of schizophrenia, severe anxiety, and other behavioral disorders.


Etymology

Origin of haloperidol

First recorded in 1955–60; halo- + (pi)perid(ine) + -ol 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Confronted with such cases before the discovery of autoimmune encephalitis, psychiatrists often prescribed antipsychotics such as chlorpromazine or haloperidol.

From Science Magazine May 15, 2024

The research involved a retrospective analysis of electronic medical records of a large cohort of patients from a healthcare provider in Taiwan who received quetiapine or haloperidol therapy.

From Science Daily Jan. 15, 2024

The Toledo Zoo has dosed zebras and wildebeest with the antipsychotic haloperidol to keep them calm and has put an orangutan on Prozac.

From New York Times Jun. 11, 2021

“Never really voices at that time. They started me on haloperidol and thorazine. Now, well, now I’m on a very low dose of risperidone,” he says proudly.

From Scientific American Feb. 19, 2019

What regions of the nervous system are likely to be the focus of haloperidol side effects?

From Textbooks Jun. 19, 2013

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