Meperidine is also known as Demerol, pethidine. This is a class of Synthetic, Opioids; Opioid Analgesics. is a pain reliever. It is used to treat moderate to severe pain.
DEMEROL (meperidine hydrochloride, USP) Tablet and Oral Solution these are opioid agonists. DEMEROL Tablets is available as 50 mg and 100 mg Tablets for oral administration