# Untreated Parkinson's Disease Work-up Assessing Resident Microbiota and Duodenal Barrier Function

> **NCT07418658** · — · NOT_YET_RECRUITING · sponsor: **Universitaire Ziekenhuizen KU Leuven** · enrollment: 100 (estimated)

## Conditions studied

- Parkinson's Disease (PD)

## Interventions

- **OTHER:** Invasive sampling procedures
- **OTHER:** Non-invasive sampling procedures

## Key facts

- **NCT ID:** NCT07418658
- **Lead sponsor:** Universitaire Ziekenhuizen KU Leuven
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-02
- **Primary completion:** 2029-02
- **Final completion:** 2029-02
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2026-02-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07418658

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07418658, "Untreated Parkinson's Disease Work-up Assessing Resident Microbiota and Duodenal Barrier Function". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT07418658. Licensed CC0.

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