Clinical Trial

Effect of Gastric Electrical Stimulation on Serum Insulin Levels

Recruiting
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Summary
The goal of this observational study is to determine how much effect turning the subject's Gastric Electrical Stimulator off for up to four hours will have on levels of insulin, C-peptide, GLP-1 and Glucose levels in patients with gastroparesis who have had a GES for at least three months, who are not taking diabetic prescribed exogenous insulin. EKG recordings will be made and analyzed for Heart Rate Variability and Power Spectral Analysis.
Protocol Amendment History 1 change
minor Completion moved earlier: 2030-09-30 -> 2028-07-31 2026-08-14
Trial Details
NCT Number NCT07635576
Lead Sponsor Indiana University
Conditions Gastroparesis Nondiabetic
Enrollment 32 participants
Start Date 2026-07-23
Primary Completion 2028-07-31 (estimated)
Study Completion 2028-07-31 (estimated)
Updated on ClinicalTrials.gov 2026-08-13