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Medical Term:

truth serum


Definition: colloquialism for a drug (amobarbital sodium, thiopental sodium) intravenously injected with scopolamine for the purpose of eliciting information from the subject under its influence; a misnomer because the subject's revelations may or may not be factually true, and its legal status and use are questionable.

© Copyright 2016 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.