Kopecky EA, Vaughn B, Lagasse S, O’Connor M. Tolerability, Safety, and Effectiveness of Oxycodone DETERx in Elderly Patients ?65 Years of Age with Chronic Low Back Pain: A Randomized Controlled Trial. Drugs Aging. 2017;34(8):603?613. doi:10.1007/s40266-017-0473-7