… a large number of urine specimens where drugs other than … a false-positive amphetamine
immunoassay screening result. … False-positive interferences of common urine drug screen …

… False-positive interferences are usually drugs or other substances that are often structurally
… in this review, such a concentration would test negative using screening immunoassay …

… this review was to provide an updated guide for clinicians that includes recent reports of agents
that may cause false-positive results on common UDT immunoassays… NSAID interference …

… commonly encountered interferences in various immunoassays used for drugs of abuse …
A two year retrospective chart review of drug screen results from the Naval Medical Centre in …

… false-positive results with common substances of abuse or tricyclic antidepressants (TCAs).
False-positives can occur when a medication has a cross-reactivity with the immunoassay, …

… This review aims to avoid overwhelming the reader with structures and analytical chemistry.
The reader will be presented relevant clinical knowledge that will facilitate appropriate …

… In this chapter, the cause of false-positive test result in urine drug screen using immunoassays
… Dietzen et al. reviewed confirmatory results of drugs-of-abuse testing that were positive by …

… RL: False-positive interferences of common urine drug screen immunoassays: A review. J
… catastrophic outcome from a false-positive urinary drug screen immunoassay. J Forensic …

… INTRODUCTION: Immunoassay screening of urine samples play a central role in the …
False-positive interferences of common urine drug screen immunoassays: a review. J Anal …

… , cross-reactivity, interferences, and assay calibrators, which can … False-positive results can
also occur with immunoassays if … We reviewed and analyzed data from UDS surveys for the …