J Emerg Med
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Ketorolac is a nonsteroidal anti-inflammatory drug, available in both oral and parenteral forms, that possesses significant analgesic potency. Its analgesic efficacy has been studied extensively for the treatment of moderate-to-severe pain in many clinical settings. Although ketorolac possesses significant analgesic potency, it has limited utility as an analgesic for the acute treatment of moderate-to-severe pain in the emergency department. ⋯ The use of intravenous ketorolac has been less well studied. It has analgesic potency but its utility in patients with moderate-to-severe pain is also limited because there is a significant percentage of patients who fail to obtain adequate relief. Ketorolac may be most useful in supplementing parenteral opiates.