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Description Is a synthetic analgesic opiate and a metabolite of oxycodone used in the treatment of pain. 
Therapeutic Low 0.0030
Therapeutic High 0.0080
Units ug/mL 
Half Life Low 8.00
Half Life High 10.00
VOD Low 0.00
VOD High 0.00
Toxic Level 0.000
Lethal Level 0.000
Plasma to Whole Blood ratio 0.00
Warnings Warnings - may impair mental and/or physical ability required for the performance of potentially hazardous tasks (e.g., driving, operating heavy machinery).