what is in demerol
Demerol is a narcotic analgesic with effects similar to morphine. Itâs prescribed for relief of moderate to severe pain, and is sometimes used prior to-or during a surgical procedure to enhance the effects of the anesthesia. âDemerol is an old drug. Itâs been around for some time, but the potency of the drug â pain management-wise â is extremely low,â Annello said.