# Nitrate Modulates Cognitive Impairment Via Oral Microbiota.

> **NCT05963659** · NA · COMPLETED · sponsor: **Peking University Sixth Hospital** · enrollment: 70 (actual)

## Conditions studied

- Microtia
- Alcohol Dependence

## Interventions

- **DIETARY_SUPPLEMENT:** nitrate-rich beetroot juice
- **DIETARY_SUPPLEMENT:** nitrate-depleted beetroot juice

## Key facts

- **NCT ID:** NCT05963659
- **Lead sponsor:** Peking University Sixth Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2023-09-10
- **Primary completion:** 2024-08-07
- **Final completion:** 2024-08-07
- **Target enrollment:** 70 (ACTUAL)
- **Last updated:** 2025-06-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05963659

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05963659, "Nitrate Modulates Cognitive Impairment Via Oral Microbiota.". Retrieved via AI Analytics 2026-07-19 from https://api.ai-analytics.org/clinical/NCT05963659. Licensed CC0.

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