The American Psychiatric Association (APA) has updated its Privacy Policy and Terms of Use, including with new information specifically addressed to individuals in the European Economic Area. As described in the Privacy Policy and Terms of Use, this website utilizes cookies, including for the purpose of offering an optimal online experience and services tailored to your preferences.

Please read the entire Privacy Policy and Terms of Use. By closing this message, browsing this website, continuing the navigation, or otherwise continuing to use the APA's websites, you confirm that you understand and accept the terms of the Privacy Policy and Terms of Use, including the utilization of cookies.

×
ArticleNo Access

Identification and Treatment of Acute Psychotic States Secondary to the Usage of Over-the-Counter Sleeping Preparations

Published Online:https://doi.org/10.1176/ajp.128.10.1244

Within eight months, 36 patients seen at the Washington Hospital Center, Washington, D.C., presented the problem of differentiating between a toxic psychosis caused by ingestion of over-the-counter sleeping medications containing scopolamine and a schizophrenic episode. Clinical evaluations, case histories, and thin-layer chromatography were used to identify these patients. Urinalysis revealed the presence of at least two ingredients of over-the-counter sleeping medications in ten patients. Intramuscular injections of physostigmine salicylate reversed the toxic psychosis presumed to be the result of the scopolamine content in these preparations.

Access content

To read the fulltext, please use one of the options below to sign in or purchase access.