# Green Light Therapy As a Non-Pharmacologic Intervention to Decrease Anxiety in Pregnant Women With Opioid Use Disorder

> **NCT04776616** · NA · COMPLETED · sponsor: **University of Arizona** · enrollment: 26 (actual)

## Conditions studied

- Anxiety

## Interventions

- **DEVICE:** Exposure to white LED light
- **DEVICE:** Exposure to green LED light

## Key facts

- **NCT ID:** NCT04776616
- **Lead sponsor:** University of Arizona
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-02-24
- **Primary completion:** 2023-06-30
- **Final completion:** 2023-06-30
- **Target enrollment:** 26 (ACTUAL)
- **Last updated:** 2024-10-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04776616

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04776616, "Green Light Therapy As a Non-Pharmacologic Intervention to Decrease Anxiety in Pregnant Women With Opioid Use Disorder". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04776616. Licensed CC0.

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