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Methadone

Description A synthetic narcotic analgesic. 
Therapeutic Low 0.0100
Therapeutic High 1.1000
Units ug/mL 
Specimen
Half Life Low 15.00
Half Life High 55.00
VOD Low 4.00
VOD High 5.00
Toxic Level 2.000
Lethal Level 4.000
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).