# Understanding Circadian Responses to Light in Persons With Mild Cognitive Impairment

> **NCT05411822** · NA · COMPLETED · sponsor: **Icahn School of Medicine at Mount Sinai** · enrollment: 36 (actual)

## Conditions studied

- Mild Cognitive Impairment
- Alzheimer Disease

## Interventions

- **DEVICE:** Lighting Intervention Blue light
- **DEVICE:** Lighting Intervention Green light
- **OTHER:** Dim-light control condition

## Key facts

- **NCT ID:** NCT05411822
- **Lead sponsor:** Icahn School of Medicine at Mount Sinai
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-06-14
- **Primary completion:** 2024-05-31
- **Final completion:** 2024-05-31
- **Target enrollment:** 36 (ACTUAL)
- **Last updated:** 2025-06-24

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05411822

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05411822, "Understanding Circadian Responses to Light in Persons With Mild Cognitive Impairment". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT05411822. Licensed CC0.

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