Symptoms associated with IBS (Irritable Bowel Syndrome) include; abnormal bowel habits, constipation and/or diarrhea accompanied by bloating, gas, and mucous production. This condition affects nearly 20% of Americans and is most common among females between the ages of 20 and 45. IBS can be very disruptive to a person’s daily routine and often negatively affects quality of life.

A person suffering from IBS is usually sensitive to stress and foods which aggravate the condition. Often, symptoms are related to a chemical in the bowel wall called Serotonin and people who have experienced previous episodes of severe gastroenteritis have an increased risk of developing IBS. It is believed that the presence of certain bacteria may be related to the onset of IBS.

Non-medical treatment for IBS begins with avoiding gas-producing foods, especially “sugar free” items containing fructose, lactose, and sorbitol. IBS sufferers are often encouraged to keep a food diary to monitor reactions to specific items. Reducing fat and caffeine intake, while increasing fiber and drinking 6 to 8 glasses of water per day, may be helpful. Persons with IBS should also avoid chewing gum, using straws, sucking on candy, smoking, and drinking carbonated beverages, all of which lead to swallowing excess air. Walks after meals may also be helpful.

While there is no cure for IBS, in many cases it is a condition that can be managed, and medication is sometimes prescribed for its symptoms. These include Imodium for diarrhea, Bentyl for cramps, probiotics for gas and bloating, and laxatives like Dulcolax and Miralax for constipation.

To view a brief description of currently enrolling studies, click on one of the links below and complete the questionnaire to see if you qualify for participation.

Study #1

Study #2