Cannabinoids of interest in urine were quantified using two-dimensional gas chromatography-mass spectrometry (2D-GCMS).

Table represents creatinine-normalized mean urine Δ9-tetrahydrocannabinol (THC), 11-hydroxy-THC (11-OH-THC), 11-nor-9-carboxy-THC (THCCOOH), cannabidiol (CBD) and cannabinol (CBN) concentrations for nabiximols and placebo groups.