The Clinical journal of pain
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Randomized Controlled Trial Multicenter Study
Analgesic efficacy and safety of a novel injectable formulation of diclofenac compared with intravenous ketorolac and placebo after orthopedic surgery: a multicenter, randomized, double-blinded, multiple-dose trial.
A novel injectable formulation of diclofenac, Dyloject, utilizes hydroxypropyl-β-cyclodextrin (HPβCD) as a solubilizing agent, allowing dosing as a small-volume intravenous bolus for postoperative pain. In this test of the efficacy and safety of HPβCD diclofenac, we hypothesized that HPβCD diclofenac would relieve moderate and severe pain after orthopedic surgery. ⋯ HPβCD diclofenac is safe and efficacious for acute moderate and severe pain after orthopedic surgery and significantly spares morphine use.