Gastroparesis Registry 4

Summary

The Gastroparesis Registry 4 (GpR4) is an observational study of patients with symptoms of gastroparesis (Gp) and functional dyspepsia (FD) with either delayed or normal gastric emptying. To better understand these disorders, this registry will capture demographic, clinical, physiological, questionnaire, and patient outcome data to characterize the patients and their clinical course. Participants will complete several questionnaires, complete a nutrient drink test and have a gastric emptying study.

Conditions

• Gastroparesis
• Gastroparesis Nondiabetic
• Gastroparesis Due to Diabetes Mellitus Type I
• Gastroparesis Due to Diabetes Mellitus Type II
• Functional Disorder of Gastrointestinal Tract
• Gastro-Intestinal Disorder

Sponsors & Collaborators

• Texas Tech University Health Sciences Center, El Paso

  collaborator OTHER

• Temple University

  collaborator OTHER

• University of Louisville

  collaborator OTHER

• Mayo Clinic

  collaborator OTHER

• National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

  collaborator NIH

• Massachusetts General Hospital

  collaborator OTHER

• Wake Forest University

  collaborator OTHER

• Johns Hopkins Bloomberg School of Public Health

  lead OTHER

Principal Investigators

• Jay Pasricha, MD · Mayo Clinic

• Henry Parkman, MD · Temple University

• David Shade, JD · Johns Hopkins Bloomberg School of Public Health

Eligibility

Min Age

18 Years

Max Age

85 Years

Sex

ALL

Healthy Volunteers

No

Timeline & Regulatory

Start

2024-09-20

Primary Completion

2027-04-30

Completion

2027-04-30

Countries

• United States

Study Locations