Evaluation of Plecanatide for the Treatment of Chronic Idiopathic Constipation and Irritable Bowel Syndrome With Constipation in Patients 65  Years or Older.

Evaluation of Plecanatide for the Treatment of Chronic Idiopathic Constipation and Irritable Bowel Syndrome With Constipation in Patients 65 Years or Older. Clin Ther. 2020 Jul 10;: Authors: Menees SB, Franklin H, Chey WD Abstract PURPOSE: Chronic idiopathic constipation (CIC) and irritable bowel syndrome with constipation (IBS-C) are common functional gastrointestinal disorders. The prevalence of constipation-related issues tends to increase with age. This analysis pooled data from Phase III trials in CIC and IBS-C to assess the safety and efficacy of plecanatide in patients aged ≥65 years. METHODS: Patients randomized to receive plecanatide (3 or 6 mg) or placebo from two CIC and two IBS-C trials were pooled. Efficacy end points common to all trials included changes in stool consistency (Bristol Stool Form Scale), changes in weekly frequency of complete spontaneous bowel movements (CSBMs) and spontaneous bowel movements (SBMs), and time to first CSBM and SBM. Efficacy and safety profile results are reported per age group (≥65 and <65 years of age). FINDINGS: The pooled intention-to-treat population comprised 451 patients aged ≥65 years (mean age, 70 years) and 4364 patients aged <65 years (mean age, 41.9 years), of whom 287 and 2914, respectively, were randomized to receive plecanatide. Compared with placebo, plecanatide produced statistically significant improvements in stool consistency from baselin...
Source: Clinical Therapeutics - Category: Drugs & Pharmacology Authors: Tags: Clin Ther Source Type: research