RT Book, Section A1 McQuaid, Kenneth R. A2 Papadakis, Maxine A. A2 McPhee, Stephen J. A2 Rabow, Michael W. SR Print(0) ID 1175802346 T1 Intestinal Motility Disorders T2 Current Medical Diagnosis & Treatment 2021 YR 2021 FD 2021 PB McGraw-Hill Education PP New York, NY SN 9781260469868 LK accessmedicine.mhmedical.com/content.aspx?aid=1175802346 RD 2023/06/09 AB Key Clinical Updates in Intestinal Motility DisordersIn 2019, a small blinded crossover trial of 34 patients with confirmed gastroparesis, the serotonin 5-HT4 receptor agonist, prucalopride (currently FDA approved for treatment of chronic constipation) demonstrated significant improvement in gastric emptying and symptoms compared with placebo.