The physicians of Carolina Digestive Health Associates participate in many clinical research trials. These studies advance our medical knowledge and are an important step in developing new treatments for the many disorders we treat. In many cases these trials provide our patients with treatment options that would not otherwise be available to them.
Our current research trials are available per the link below. Please contact the listed research coordinator for additional information.
Clinical Trials:
At this time, the Clinical Research Team at Carolina Digestive is not actively looking for volunteers. Terri Apergis, Clinical Research Coordinator @ 704-372-7974, extension # 2132 can be reached for any inquiries.
We are associated with the following Research Groups:

PMG Research (PMG) More than an alliance, PMG is a network of independent, integrated clinical research sites. The oversight that PMG provides makes their sites an excellent choice when considering conducting and participating in clinical trials. With 5,500 studies conducted, PMG is considered among the top tier of clinical research sites in the United States.
For any of the diagnoses below, please contact Ivey Cline at PMG Research of Charlotte – 704-527-6672
- Irritable Bowel Syndrome (IBS)
- Chronic Constipation
- Crohn’s Disease
- Ulcerative Colitis (UC)
- Heartburn or Gastroesophageal Reflux Disease (GERD)
Please contact PMG Research at 704-527-6672 or by visiting their website at www.pmg-research.com/charlotte.

Carolinas Research Associates is a Clinical Trials Management Organization that conducts clinical research in our CDHA offices located in Davidson, Harrisburg, and Pineville.
Currently, they are enrolling studies for the following medical conditions:
- IBS- Diarrhea
- Acid Reflux
- Ulcerative Colitis
- Gout
If you are interested in finding out more information about these studies, please contact Carolinas Research Associates at 704-366-3001 or visit their website www.carolinasresearch.com
Research Links:

