Current Studies

The following are studies in which we are currently enrolling patients.  For more information click on the link, complete our email form or call 515-225-6050.

• NASH – Liver Disease
• Ulcerative Colitis
• Eosinophilic Esophagitis
• Crohn’s Disease
• Delay of Encephalopathy Decompensation in Cirrhosis

We often conduct studies in the following areas:

• GERD / Heartburn
• Chronic Constipation
• Heart Burn/Erosive Esophagitis/IBS/Diverticulitis
• Irritable Bowel Syndrome (IBS-C and IBS-D)

If there is a study you are interested in and you don’t see it listed, please complete our form and we can contact you if a study starts in that area.