Cocaine Drug Testing InformationCocaine may appear in the urine for only a few hours, but quickly metabolizes (biologically changes) into benzoylecgonine. Therefore, the detection of benzoylecgonine in urine is widely used to evaluate cocaine usage. Cocaine usage can be detected by a urine drug test or a saliva drug test within 8 hours after use and remains detectable for about three days after the last dose. We offer several kinds of cocaine drug test kits; each are found below. Buy Now
The One Step Drug Screen Test Card yields a positive result when the cocaine metabolite in urine exceeds 300 ng/mL. This is the suggested screening cut-off for positive specimens set by the Substance Abuse and Mental Health Services Administration (SAMHSA, USA).
Cocaine - Substances or Conditions which can cause false positives
- Kidney infection (kidney disease)
- Liver infection (liver disease)
- Amoxicillin, tonic water