Springer Nature is making SARS-CoV-2 and COVID-19 research free. View research | View latest news | Sign up for updates


False test results: case report

    This is a preview of subscription content, log in to check access.


    1. 1.

      Santos PM, López-García P, Navarro JS, Fernández AS, Sádaba B, Vidal JP.False positive phencyclidine results caused by venlafaxine. American Journal of Psychiatry 164: 349, No. 2, Feb 2007 - Spain

    Download references

    Rights and permissions

    Reprints and Permissions

    About this article

    Cite this article

    Venlafaxine. React. Wkly. 1139, 22 (2007). https://doi.org/10.2165/00128415-200711390-00071

    Download citation


    • Depressive Symptom
    • Depressive Disorder
    • Lamotrigine
    • Venlafaxine
    • Psychotic Symptom