Generic Ingredient MEPERIDINE HYDROCHLORIDE DEA Class C-II Medication Lists Prior Auth Required Strength Information DEMEROL-100MG-TABS DEMEROL-100MG/ML-INJ DEMEROL-25MG/ML-INJ DEMEROL-50MG-TABS DEMEROL-50MG/5ML-SYRP DEMEROL-50MG/ML-INJ DEMEROL-75MG/ML-INJ gpi6 Opioid Agonists