# GBPDC: Gut-Brain in PD Consortium Master Protocol

> **NCT07567794** · — · NOT_YET_RECRUITING · sponsor: **Duke University** · enrollment: 250 (estimated)

## Conditions studied

- Parkinson Disease (PD)
- PARKINSON DISEASE (Disorder)
- Gut Microbiome
- Gut Microbiota
- Prodromal Parkinsons Disease

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT07567794
- **Lead sponsor:** Duke University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-06-04
- **Primary completion:** 2028-12-31
- **Final completion:** 2028-12-31
- **Target enrollment:** 250 (ESTIMATED)
- **Last updated:** 2026-05-05

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07567794

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07567794, "GBPDC: Gut-Brain in PD Consortium Master Protocol". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT07567794. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*