# Effect of Probiotic Strain Lactobacillus Paracasei PS23 on Brain Fog in People With Long COVID

> **NCT06348212** · NA · UNKNOWN · sponsor: **Taipei Veterans General Hospital, Taiwan** · enrollment: 60 (estimated)

## Conditions studied

- Long COVID
- Brain Fog
- Cognitive Change

## Interventions

- **DIETARY_SUPPLEMENT:** Lactobacillus paracasei PS23
- **DIETARY_SUPPLEMENT:** microcrystalline cellulose

## Key facts

- **NCT ID:** NCT06348212
- **Lead sponsor:** Taipei Veterans General Hospital, Taiwan
- **Sponsor class:** OTHER_GOV
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2024-04
- **Primary completion:** 2025-08
- **Final completion:** 2025-12
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2024-04-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06348212

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06348212, "Effect of Probiotic Strain Lactobacillus Paracasei PS23 on Brain Fog in People With Long COVID". Retrieved via AI Analytics 2026-05-29 from https://api.ai-analytics.org/clinical/NCT06348212. Licensed CC0.

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