Condition

Chronic Idiopathic Constipation (CIC) clinical trials and research

• 2Clinical trials
• 1Country

All recruiting trials (2)

• 26-week safety and efficacy test of tenapanor for adults with chronic idiopathic constipation

  This 26-week randomized, double-blind study will test whether taking tenapanor twice daily (5, 25, or 50 mg) helps adults with chronic idiopathic constipation compared with a placebo.

  Recruiting at 109 sites Phase 3 Ardelyx · Foley, Alabama and 108 other locations · NCT07382167

• Measuring prucalopride levels in breast milk of breastfeeding women with constipation

  This study is testing how much of the constipation medication prucalopride is found in the breast milk of breastfeeding women to see if it affects their babies.

  Recruiting Takeda · La Jolla, California · NCT04838522

Quick answers

How many Chronic Idiopathic Constipation (CIC) clinical trials are recruiting right now?

2, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.

Where are these trials running?

All of them have sites in United States. Each study page lists its sites and which ones are recruiting.

What phases are they in?

Phase 3: 1. Trials with no phase listed are usually device, behavioural or observational studies.

How do I join one?

Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.

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