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Vagus Nerve Response in Gastroparesis Patients

StatusCompleted
PhaseNot specified
Started2019-09-01
View on ClinicalTrials.gov ↗

Amendment history

2026-09-30
Trial completed
Final enrollment: 45 participants (planned 40)
Primary completion confirmed: May 2021 (last estimated August 2026)
2026-03-04
Study Status v5
Primary completion date2025-08-31→2026-08-31
2024-09-09
Study Status v4
Re-verified, no change to tracked fields
2024-07-03
Enrolling by Invitation→Active, Not Recruiting Study Status v3
Trial statusEnrolling by Invitation→Active, Not Recruiting
2024-04-14
Study Status v2
Re-verified, no change to tracked fields
2024-03-29
Recruiting→Enrolling by Invitation Study Status, Contacts/Locations, Document Section v1
Trial statusRecruiting→Enrolling by Invitation
Primary completion date2022-08-31→2025-08-31
Completion date2025-08-31→2026-08-31
Study sitesdetails revised at 1 of 1 site
2019-12-18
Original filing
This study aims to characterize how vagus nerve compound action potentials (CNAPs) conduct along the vagus nerve in gastroparetic patients receiving GES therapy using a flexible, non-invasive multielectrode array (MEA).
Trial Details
NCT Number NCT04207996
Lead Sponsor Indiana University
Collaborators: Purdue University
Conditions Gastroparesis
Enrollment 45 participants
Start Date 2019-09-01
Primary Completion 2021-05-27 (estimated)
Study Completion 2021-05-27 (estimated)
Updated on ClinicalTrials.gov 2026-09-29