# Gut-brain Health Effects of PREbiotics in Older Adults With Suspected COgnitive DEcline

> **NCT06433037** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Wageningen University** · enrollment: 164 (estimated)

## Conditions studied

- Subjective Cognitive Decline

## Interventions

- **DIETARY_SUPPLEMENT:** Chicory inulin
- **DIETARY_SUPPLEMENT:** Resistant dextrin
- **DIETARY_SUPPLEMENT:** Seaweed polysaccharide
- **DIETARY_SUPPLEMENT:** Placebo

## Key facts

- **NCT ID:** NCT06433037
- **Lead sponsor:** Wageningen University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2024-07-16
- **Primary completion:** 2026-01
- **Final completion:** 2027-04
- **Target enrollment:** 164 (ESTIMATED)
- **Last updated:** 2025-08-26

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06433037

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06433037, "Gut-brain Health Effects of PREbiotics in Older Adults With Suspected COgnitive DEcline". Retrieved via AI Analytics 2026-07-12 from https://api.ai-analytics.org/clinical/NCT06433037. Licensed CC0.

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