# Transcranial Ultrasound Stimulation for Cognitive Function Modulation in Patients With Post COVID-19 Brain Fog

> **NCT07154199** · NA · RECRUITING · sponsor: **Xuanwu Hospital, Beijing** · enrollment: 40 (estimated)

## Conditions studied

- COVID-19
- Brain Fog
- Long COVID
- Transcranial Ultrasound Stimulation

## Interventions

- **DEVICE:** sham transcranial ultrasound stimulation
- **DEVICE:** real transcranial ultrasound stimulation

## Key facts

- **NCT ID:** NCT07154199
- **Lead sponsor:** Xuanwu Hospital, Beijing
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2023-01-06
- **Primary completion:** 2027-12
- **Final completion:** 2027-12
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2025-09-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07154199

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07154199, "Transcranial Ultrasound Stimulation for Cognitive Function Modulation in Patients With Post COVID-19 Brain Fog". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT07154199. Licensed CC0.

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