Study Summary:
Are you saying no to social functions? Worrying about every food and drink you consume? Always scouting out the nearest restroom? Well you are not alone.
Qualified Participants Must:
• Be between 18 and 80 years of age
Have diarrhea predominant irritable bowel syndrome
Qualified Participants May Receive:
Study medication or inactive placebo, study-related testing, physical exams, lab work at no charge and compensation for each completed visit (for time and travel).