Efficacy and Safety of Naloxegol in Patients with Chronic Non-Cancer Pain Who Experience Opioid-Induced Constipation: A Pooled Analysis of Two Global, Randomized Controlled Studies. - Chey WD; Brenner DM; Cash BD; Hale M; Adler J; Jamindar MS; Rockett CB; Almenoff JS; Bortey E; Gudin J (Journal of pain research, 2023)