G.D., ‘Psychiatric and medical syndromes associated with phencyclidine (PCP) abuse’, Johns Hopkins medical journal, 1981, 148, 25-33; Smith, J.B., ‘Situational specificity of tolerance to effects of ...
We report a likely false-positive phencyclidine (PCP) result detected with a urine drug screen (UDS) (Medtox, St Paul, Minnesota, USA) in the setting of therapeutic desvenlafaxine (Pristiq) use.