
Health Dictionary
Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
PCAA
Introduction
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PCAA, or 5-[N-(1-phenylcyclohexyl)]-aminopentanoic acid, is a metabolite of phencyclidine (PCP). It can be detected in the urine of PCP users by mass spectrometry as means of drug screening.[1]
References
- ↑ Ojanpera, Suvi; Pelander, Anna; Pelzing, Matthias; Krebs, Ilmari; Vuori, Erkki; Ojanpera, Ilkka (2006). “Isotopic pattern and accurate mass determination in urine drug screening by liquid chromatography/time-of-flight mass spectrometry”. Rapid Communications in Mass Spectrometry. 20 (7): 1161–1167.
