Clinical Trial 41835


Evanston, IL 60201

Study Summary:

Do you have irritable bowel syndrome?

If so, you may qualify for a study to evaluate the safety and efficacy of repeated oral doses of a probiotic in adult subjects with irritable bowel syndrome (ibs) constipation or diarrhea. The study lasts up to 16 weeks with 5 office visits.

Qualified Participants Must:

• You have recurrent abdominal pain at least one day per week in the last 3 months associated with 2 or more of the following criteria.
*Related to defecation
*Associated with change in the frequency of stool
*Associated with the change in form(appearance) of stool
The above criteria must be met for the last 3 months with symptom onset at least 6 months prior to diagnosis

Qualified Participants May Receive:

You may be compensated for time and travel. Total compensation up to $390.

Study is Available At:

For more information Contact Evanston Premier Healthcare Research by responding to this ad or calling us. We are conveniently located off of the Central stop of the Purple line and also a few blocks away from the Evanston Metra station Central Stop.


If you or someone you care for is interested in participating in this clinical trial and lives within 25 miles of the clinic, please complete the form below and click 'I Am Interested In This Study'

Clinical trials are medical research studies designed to test the safety and/or effectiveness of new investigational drugs, devices, or treatments in humans. These studies are conducted worldwide for a range of conditions and illnesses. Learn more about clinical research and participating in a study at About Clinical Trials.