# Biomarkers in the Brain Oxygen Optimization in Severe Traumatic Brain Injury Trial

> **NCT04565119** · — · ACTIVE_NOT_RECRUITING · sponsor: **University of Pennsylvania** · enrollment: 300 (estimated)

## Conditions studied

- TBI (Traumatic Brain Injury)

## Interventions

- **OTHER:** No intervention. This is an observational study.

## Key facts

- **NCT ID:** NCT04565119
- **Lead sponsor:** University of Pennsylvania
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2020-12-20
- **Primary completion:** 2026-12-31
- **Final completion:** 2027-12-31
- **Target enrollment:** 300 (ESTIMATED)
- **Last updated:** 2026-05-06

## Collaborators

- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04565119

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04565119, "Biomarkers in the Brain Oxygen Optimization in Severe Traumatic Brain Injury Trial". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT04565119. Licensed CC0.

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