# Relationship Between Gut Microbiome, Probiotics, and Mild Cognitive Impairment

> **NCT04971096** · NA · TERMINATED · sponsor: **Mackay Memorial Hospital** · enrollment: 10 (actual)

## Conditions studied

- Mild Cognitive Impairment (MCI)

## Interventions

- **DIETARY_SUPPLEMENT:** PS23 live
- **DIETARY_SUPPLEMENT:** PS23 heat-treated
- **DIETARY_SUPPLEMENT:** Placebo

## Key facts

- **NCT ID:** NCT04971096
- **Lead sponsor:** Mackay Memorial Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2022-04-01
- **Primary completion:** 2024-01-16
- **Final completion:** 2024-01-16
- **Target enrollment:** 10 (ACTUAL)
- **Why stopped:** Difficult to include the patient.
- **Last updated:** 2025-08-08

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04971096

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04971096, "Relationship Between Gut Microbiome, Probiotics, and Mild Cognitive Impairment". Retrieved via AI Analytics 2026-06-14 from https://api.ai-analytics.org/clinical/NCT04971096. Licensed CC0.

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