# Low Intensity 'Blue Light' Treatment of Seasonal Affective Disorder

> **NCT01149135** · NA · COMPLETED · sponsor: **University Medical Center Groningen** · enrollment: 22 (actual)

## Conditions studied

- Seasonal Affective Disorder

## Interventions

- **DEVICE:** Blue enriched light with a low intensity
- **DEVICE:** standard light treatment

## Key facts

- **NCT ID:** NCT01149135
- **Lead sponsor:** University Medical Center Groningen
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2008-10
- **Primary completion:** 2009-03
- **Final completion:** 2009-03
- **Target enrollment:** 22 (ACTUAL)
- **Last updated:** 2011-08-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01149135

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01149135, "Low Intensity 'Blue Light' Treatment of Seasonal Affective Disorder". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01149135. Licensed CC0.

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