Clinical Significance: 6b-Naltrexol is the primary metabolite of Naltrexone and is used in the management of opiate and alcohol addition.
Tested in urine only
Drug Class
Synthetic Opiods
Metabolite(s)
None
Aliases
Metabolite of Naltrexone
Methodology
Liquid Chromatography Mass Spectrometry
Urine Recommended Volume
30mL
Oral Fluid Minimum Volume
N/A
Specimen Stability
11 days
Urine Reportable Range
50-1000
Oral Fluid Reportable Range
N/A
Urine Immunoassay Cutoff (ng/mL)
N/A
Urine Window of Detection
1-3 days
Oral Fluid Window of Detection
N/A
Rejection Criteria
Quantity Not Sufficient
Urine Transient Contanier
Urine Clinical Drug Test Transport Cup
Oral Fluid Transient Contanier
N/A