# GI-Challenge Study for Gastroparesis Patients and Healthy Controls

> **NCT03896126** · — · TERMINATED · sponsor: **Stanford University** · enrollment: 43 (actual)

## Conditions studied

- Gastroparesis

## Interventions

- **OTHER:** Observational

## Key facts

- **NCT ID:** NCT03896126
- **Lead sponsor:** Stanford University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** TERMINATED
- **Start date:** 2019-01-01
- **Primary completion:** 2023-11-02
- **Final completion:** 2025-08-18
- **Target enrollment:** 43 (ACTUAL)
- **Why stopped:** Study was stopped due to technical issues with the ANSAR equipment, lack of research personnel caused by COVID-19 restrictions imposed at our site, and recent departure of the PI and study chair from our research institute.
- **Last updated:** 2025-09-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03896126

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03896126, "GI-Challenge Study for Gastroparesis Patients and Healthy Controls". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT03896126. Licensed CC0.

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