APS 2012 Booth Presentation: A Novel Approach to Drug Screening With Blood
Interpretation of urine opioid test results depends on the proportional relationship of parent drugs and drug metabolites. Such patterns are generally used to verify that a patient has been compliant with prescribed therapy, but may also be used to identify when patients have added a drug directly to urine to mimic compliance. This presentation will discuss typical and atypical patterns of buprenorphine and associated metabolite concentrations in urine, relative to the most likely interpretations regarding compliance with therapy.
