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Dihydrocodeine
Description A semisynthetic narcotic analgesic. 
Therapeutic Low 0.0700
Therapeutic High 0.1500
Units ug/mL 
Specimen P 
Half Life Low 3.40
Half Life High 4.50
VOD Low 1.00
VOD High 1.30
Toxic Level 0.500
Lethal Level 0.000
Plasma to Whole Blood ratio 0.00
Warnings Adverse reactions include dizziness, drowsiness, lightheadedness, nausea, and constipation. Warnings - may impair mental and/or physical ability required for the performance of potentially hazardous tasks (e.g., driving, operating heavy machinery).