Efficacy of Prucalopride for Chronic Idiopathic Constipation: An Analysis of Participants With Moderate to Very Severe Abdominal Bloating.

INTRODUCTION: This post hoc analysis evaluated the effect of prucalopride on abdominal bloating in participants with chronic idiopathic constipation (CIC) who had moderate to very severe bloating at baseline. METHODS: Data from 6 phase 3/4 studies of prucalopride in participants with CIC were pooled. Abdominal bloating was assessed weekly using a 5-point scale (0-4). RESULTS: The proportion of bloating responders (≥1-point improvement in abdominal bloating score at week 12) was higher in participants treated with prucalopride (62.1%) vs placebo (49.6%). DISCUSSION: The prucalopride arm had a higher proportion of bloating responders vs placebo in this study population.