False‐positive urine screen test for MDMA in a patient exposed to mebeverine

@article{Bedussi2020FalsepositiveUS,
  title={False‐positive urine screen test for MDMA in a patient exposed to mebeverine},
  author={Francesca Bedussi and Elisabetta Acerbis and Roberta Noseda and Davide Demagistri and Emanuela Zamprogno and Alessandro Ceschi},
  journal={British Journal of Clinical Pharmacology},
  year={2020},
  volume={87}
}
We would like to report the case of an 87-year-old female with falsepositive rapid toxicological screening test for ecstasy/methylenedioxymethamphetamine (MDMA). The patient was brought to the emergency department (ED) after being found in her room with a depressed level of consciousness. Physical examination revealed a Glasgow Coma Scale score of 10–11. A urine drug test was requested, and the results came back positive for benzodiazepines, opioids and ecstasy/MDMA. The family doctor confirmed… 
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