Why is demoral no longer given in emergency rooms?

Demoral, or meperidine, is no longer commonly used in emergency rooms due to concerns about its safety and efficacy. It can cause unpredictable side effects, including seizures, especially in patients with renal impairment, and has a risk of accumulation in the body. Additionally, alternative analgesics, such as morphine and fentanyl, are now preferred for their more predictable effects and lower risk profiles. This shift reflects a broader trend towards safer pain management practices in emergency medicine.