Irritable Bowel Syndrome


Living with frequent diarrhea and abdominal pain? You may have Irritable Bowel Syndrome with Diarrhea (IBS-D).

Have you tried Imodium and found it did not provide adequate control of your symptoms? If so, you may be eligible for a research study being conducted in our area to evaluate the safety and effectiveness of an investigational medication for  your IBS-D.

Coordinator's Contact Information

Name: Mariem Del Rio, MPH
Phone: 813-870-1292 ext. 129

IBS-D Contact Form

  • By completing the form above you are confirming to be added to the CRWF database, and to receive future communication from CRWF including information regarding possible participation in future studies. Your information will not be shared or used for any other purpose than previously stated.
  • This field is for validation purposes and should be left unchanged.


If you take part in this study, you will:

  • Receive study related exams
  • Receive study related assessments
  • Receive study related medication and/or supplies at no cost
  • Compensation may be provided for time and travel

Compensation for time and travel may be provided. Health insurance not required. You may be eligible to participate in a study if you:

  • Are 18 years of age or older
  • Seen a doctor or experienced symptoms for over 12 months
  • Experience moderate to severe symptoms