Generic Ingredient METHADONE HYDROCHLORIDE DEA Class C-II Medication Lists Prior Auth Required Strength Information METHADONE HCL-10MG-TABS METHADONE HCL-10MG/5ML-SOLN METHADONE HCL-10MG/ML-CONC METHADONE HCL-40MG-DISP TAB METHADONE HCL-5MG-TABS METHADONE HCL-5MG/5ML-SOLN gpi6 Opioid Agonists