# The Association of Clinical Symptom Clusters With Underlying Mechanisms in Functional Gastrointestinal Disorders

> **NCT04331223** · — · COMPLETED · sponsor: **Brain-Gut Research Group** · enrollment: 5000 (actual)

## Conditions studied

- Functional Gastrointestinal Disorders

## Interventions

- **OTHER:** Observation

## Key facts

- **NCT ID:** NCT04331223
- **Lead sponsor:** Brain-Gut Research Group
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-12-15
- **Primary completion:** 2019-06-30
- **Final completion:** 2019-08-31
- **Target enrollment:** 5000 (ACTUAL)
- **Last updated:** 2020-04-02

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04331223

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04331223, "The Association of Clinical Symptom Clusters With Underlying Mechanisms in Functional Gastrointestinal Disorders". Retrieved via AI Analytics 2026-06-14 from https://api.ai-analytics.org/clinical/NCT04331223. Licensed CC0.

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