# A Study of Low-level Light Therapy Using Photo-activated Modulation Ameliorates Cognitive Deficits

> **NCT03192670** · NA · UNKNOWN · sponsor: **Yong-il Shin, MD** · enrollment: 168 (estimated)

## Conditions studied

- Mild Cognitive Impairment
- Cerebral Blood Flow
- Low-level Light Therapy
- Brain Activity

## Interventions

- **DEVICE:** Low-level light therapy device

## Key facts

- **NCT ID:** NCT03192670
- **Lead sponsor:** Yong-il Shin, MD
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-06-20
- **Primary completion:** 2018-12-31
- **Final completion:** 2019-12-31
- **Target enrollment:** 168 (ESTIMATED)
- **Last updated:** 2017-06-20

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03192670

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03192670, "A Study of Low-level Light Therapy Using Photo-activated Modulation Ameliorates Cognitive Deficits". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT03192670. Licensed CC0.

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