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False-positive result for phencyclidine: 2 case reports

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      Geraci MJ, Peele J, McCoy SL, Elias B.Phencyclidine false positive induced by lamotrigine (Lamictal) on a rapid urine toxicology screen. International Journal of Emergency Medicine 3: 327-331, No. 4, Dec 2010. Available from: URL: - USA

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    Lamotrigine. React. Wkly. 1348, 23 (2011).

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    • Emergency Department
    • Lamotrigine
    • Oxycodone
    • Violent Behaviour
    • Alprazolam