# Systematically Assessing Effects of Colored Light on Humans With a Multi-modal Approach (Substudy 7 of 7)

> **NCT02919137** · NA · ACTIVE_NOT_RECRUITING · sponsor: **University of Bern** · enrollment: 23 (actual)

## Conditions studied

- Exposure to Man-made Visible Light

## Interventions

- **OTHER:** Visible light exposure

## Key facts

- **NCT ID:** NCT02919137
- **Lead sponsor:** University of Bern
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2025-06-01
- **Primary completion:** 2025-06-01
- **Final completion:** 2027-07-31
- **Target enrollment:** 23 (ACTUAL)
- **Last updated:** 2025-07-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02919137

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02919137, "Systematically Assessing Effects of Colored Light on Humans With a Multi-modal Approach (Substudy 7 of 7)". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT02919137. Licensed CC0.

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