# Utility of Pupillary Metrics in Diagnosis and Management of Concussion in Children

> **NCT04540445** · — · UNKNOWN · sponsor: **Children's Hospital of Orange County** · enrollment: 130 (estimated)

## Conditions studied

- Brain Concussion
- Reflex, Pupillary
- Post-Concussion Syndrome
- Brain Injuries, Traumatic

## Interventions

- **OTHER:** Pupillary Assessment

## Key facts

- **NCT ID:** NCT04540445
- **Lead sponsor:** Children's Hospital of Orange County
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-03-11
- **Primary completion:** 2022-09
- **Final completion:** 2022-12
- **Target enrollment:** 130 (ESTIMATED)
- **Last updated:** 2022-03-11

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04540445

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04540445, "Utility of Pupillary Metrics in Diagnosis and Management of Concussion in Children". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT04540445. Licensed CC0.

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