Overview Dosing of Ketorolac in the Emergency Department Status: Recruiting Trial end date: 2025-08-01 Target enrollment: Participant gender: Summary The optimal dose of ketorolac in the Emergency Department setting is no clear. We will compare 3 doses to determine the optimal dose. Phase: Phase 4 Details Lead Sponsor: University of Missouri-ColumbiaTreatments: KetorolacKetorolac Tromethamine