# Transcranial Pulse Near-Infrared Light in Generalized Anxiety Disorder: a Placebo-Controlled Study

> **NCT03420456** · NA · TERMINATED · sponsor: **Massachusetts General Hospital** · enrollment: 17 (actual)

## Conditions studied

- Generalized Anxiety Disorder

## Interventions

- **DEVICE:** Transcranial Light Therapy

## Key facts

- **NCT ID:** NCT03420456
- **Lead sponsor:** Massachusetts General Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2018-09-24
- **Primary completion:** 2019-05-06
- **Final completion:** 2019-05-06
- **Target enrollment:** 17 (ACTUAL)
- **Why stopped:** Sponsor withdrew funding for reasons unrelated to safety or efficacy
- **Last updated:** 2020-08-05

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03420456

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03420456, "Transcranial Pulse Near-Infrared Light in Generalized Anxiety Disorder: a Placebo-Controlled Study". Retrieved via AI Analytics 2026-05-31 from https://api.ai-analytics.org/clinical/NCT03420456. Licensed CC0.

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