Carr DB, McDonnell Moorehead T, Bouchard A, et al. Effects of injectable HPβCD-diclofenac on the human delayed rectifier potassium channel current in vitro and on proarrhythmic QTc in vivo. Clin Ther. 2013;35(5):646-658. doi:10.1016/j.clinthera.2013.03.014.