Dextromethorphan can produce false positive phencyclidine testing with HPLC

Am J Emerg Med. 2002 Jan;20(1):61-2. doi: 10.1053/ajem.2002.29556.
No abstract available

Publication types

  • Case Reports
  • Comment
  • Letter

MeSH terms

  • Adolescent
  • Antitussive Agents / pharmacology*
  • Chromatography, High Pressure Liquid
  • Dextromethorphan / pharmacology*
  • Drug Interactions
  • False Positive Reactions
  • Hallucinogens / pharmacology*
  • Hallucinogens / urine
  • Humans
  • Male
  • Phencyclidine / pharmacology*
  • Phencyclidine / urine
  • Phencyclidine Abuse / urine*
  • Substance Abuse Detection*

Substances

  • Antitussive Agents
  • Hallucinogens
  • Dextromethorphan
  • Phencyclidine