SCHOOL OF MEDICINE

Department of Medicine

GI Motility and Neurogastroenterology Unit

Clinical Trials




Study Patient Population Coordinator to contact PI
Gastroparesis        
*Domperidone for the treatment of gastroparesis Patients with gastroparesis refractory to available treatments Anita Gupta
Phone: (317) 948-9227
Pager: (317) 312-2733
Email: anigupta@iu.edu
 
Joel Wittles, MD
*Janssen: Limited access protocol for the use of oral Cisapride in the treatment of refractory gastroesophageal reflux disease and other gastrointestinal motility disorders.
 
Patients with refractory gastroesophageal reflux or gastroparesis Anita Gupta
Phone: (317) 948-9227
Pager: (317) 312-2733
Email: anigupta@iu.edu
 
Thomas Nowak, MD

*Theravance Biopharma: A study with multiple doses of a 5-HT4 (serotonin) agoinst in the treatment of symptoms in subjects with diabetic or idiopathic gastroparesis.
NCT02267525
 

Patients with diabetic and idiopathic gastroparesis Anita Gupta
Phone: (317) 948-9227
Pager: (317) 312-2733
Email: anigupta@iu.edu
 
John M. Wo, MD
Gastric Electrical Stimulation for Gastroparesis        
*Surgical gastric electric stimulation for the treatment of chronic intractable nausea and vomiting from diabetic or idiopathic gastroparesis
NCT00568373
 
Patients with severe diabetic or idiopathic gastroparesis Anita Gupta
Phone: (317) 948-9227
Pager: (317) 312-2733
Email: anigupta@iu.edu
 
Joel Wittles, MD
*Cardiac vagal effects of gastric electrical stimulation in patients with gastroparesis and vagal nerve action potentials in vagus nerve
NCT02159586
 
Patients with gastroparesis who has a gastric electrical stimulator Anita Gupta
Phone: (317) 948-9227
Pager: (317) 312-2733
Email: anigupta@iu.edu
 
Thomas Nowak, MD
*Escalating Temporary Gastric Electrical Stimulation (GES) for Severe Gastroparesis
NCT02164591
 
Patients with severe gastroparesis Anita Gupta
Phone: (317) 948-9227
Pager: (317) 312-2733
Email: anigupta@iu.edu
 
John M. Wo, MD
Eosinophilic Esophagitis        
*Regeneron Pharm: A study of a monoclonal antibody against inerleukin-4 and interleukin-13 in adult patients with active eosiniphilic esophagitis
NCT02379052
 
Adolescent and adult patients with eosinophilic esophagitis Anita Gupta
Phone: (317) 948-9227
Pager: (317) 312-2733
Email: anigupta@iu.edu
John M. Wo, MD
*Survey-based study of racial differences in prevalence of IBS and IBS-subtypes among young adults Web survey of patients with irritable bowel syndrome Arturo Carrillo
Phone: 317-278-9296
Andrea Shin, MD
Clinical Features of Metabolic Syndrome in Patients with IBS Patients with irritable bowel syndrome the Indiana University Motility Diagnosis Registry Arturo Carrillo
Phone: 317-278-9296
Andrea Shin, MD
Small intestinal bacterial overgrowth        
*Small intestinal bacterial overgrowth (SIBO): A prospective clinical and molecular registry
NCT01822470
Patients with suspected (SIBO) and asymptomatic controls undergoing small bowel endoscopy Anita Gupta
Phone: (317) 948-9227
Pager: (317) 312-2733
Email: anigupta@iu.edu
John M. Wo, MD
Other Studies        
*Indiana University GI Neuromuscular Pathology Prospective Registry
NCT02165059
Patients within the IU GI Motility diagnosis registry Anita Gupta
Phone: 317-948-9227
anigupta@iu.edu
Andrea Shin, MD
*Indiana University GI Neuromuscular Pathology Prospective Registry
NCT02165059
1.  Patients undergoing full-thickness biopsies for GI motility disorder
2.  Control subjects
Anita Gupta
Phone: (317) 948-9227
Pager: (317) 312-2733
Email: anigupta@iu.edu
John M. Wo, MD
*A Registry for patients with a Motility Diagnosis patient All patients presenting to IU GI motility program Miranda Williams
Phone (317) 274-5630
Email: mw39@iu.edu
John M. Wo, MD
*Merit Medical System, Inc: EndoMaxx EVT fully covered esophageal stent for malignant esophageal strictures
NCT02159898
Patients with esophageal cancer with cancer-induced stricture Anita Gupta
Phone: (317) 948-9227
Pager: (317) 312-2733
Email: anigupta@iu.edu
William Kessler, MD