A 26-Week, Multi-Center, Randomized, Double-Blind, Placebo-Controlled Study to Assess the Safety and Efficacy of Tenapanor for the Treatment of Chronic Idiopathic Constipation (CIC) in Adults
Ardelyx
Summary
This is a 26-week, multi-center, randomized, double-blind, placebo-controlled study with a 4-week treatment-free Safety Follow-up period to assess the safety and efficacy of tenapanor (5 mg, 25mg, and 50 mg) in adult patients with Chronic Idiopathic Constipation (CIC) when administered twice daily for 26 consecutive weeks.
Description
This study consists of a 2-week Screening period, followed by a 26-week randomized treatment period (RTP), and a 4-week treatment-free Safety Follow-up period. After obtaining study informed consent from patients, the 2-week Screening period starts. Patients will be fully assessed for eligibility into the study. The assessments will include evaluation of inclusion/exclusion criteria, including medical histories, physical examination, vital signs, 12-lead electrocardiogram (ECG), and clinical laboratory tests. Patients will also self-report, on information about the status of their constipati…