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NCT02992327 · ClinicalTrials.gov registry record

Biomarker Levels as A Predictor of Concussion Severity OUTcomes (BlacOut)

A clinical trial of Concussion, Mild and Neurocognitive Dysfunction, sponsored by HealthPartners Institute.

Completed
Registry status
100
Enrollment target
1
Study location

NCT02992327: Completed study of Concussion, Mild and Neurocognitive Dysfunction, sponsored by HealthPartners Institute.

NCT02992327 is a study of Concussion, Mild and Neurocognitive Dysfunction that has completed, run by HealthPartners Institute. The registered enrollment target is 100 participants, below the 198-participant average among 18 other Concussion, Mild trials with a reported enrollment target (49% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT02992327, a study of Concussion, Mild and Neurocognitive Dysfunction, has completed, sponsored by HealthPartners Institute.

COMPLETED
Registry status
100 participants
Enrollment target
1
Study location

Study Summary

The overall research aim of this pilot study is to determine if the structural brain protein calpain-cleaved αII-spectrin N-terminal fragment (SNTF) can be used as a blood biomarker to accurately identify patients who will have more severe symptoms and reduced neurocognitive functioning after sustaining a concussion. Concussion is also referred to as mild traumatic brain injury (mTBI) in the literature. Both terms will be used interchangeably throughout this application.

Primary Outcome

Neurocognitive testing a 30 days post injury to assess symptom severity

Study Locations (1)

Minnesota

  • Regions Hospital - Saint Paul

Trial Details

FieldValue
Enrollment Target 100 participants
Start Date 2015-08-30
Est. Completion 2018-08-06
HealthPartners Institute

146 total trials

What the finished NCT02992327 record still lists

NCT02992327 is an observational study that tracks outcomes without assigning an intervention. The registered 100 participants enrollment target is mid-sized for trials with a published cap, below the 198-participant average among 18 other Concussion, Mild trials with a reported enrollment target (49% lower).

The record links to 2 conditions, with Concussion, Mild appearing as the primary indexed condition, and to 0 interventions.

NCT02992327 reports a single indexed study location in Minnesota.

Frequently Asked Questions

What is clinical trial NCT02992327 about?

NCT02992327 is a clinical study titled "Biomarker Levels as A Predictor of Concussion Severity OUTcomes (BlacOut)". The overall research aim of this pilot study is to determine if the structural brain protein calpain-cleaved αII-spectrin N-terminal fragment (SNTF) can be used as a blood biomarker to accurately identify patients who will have more severe symptoms and reduced neurocognitive functioning after sustai...

What is the current status of trial NCT02992327?

This trial is currently completed. The enrollment target is 100 participants. The study started on 2015-08-30. Estimated completion is 2018-08-06.

What conditions does trial NCT02992327 study?

This clinical trial studies the following conditions: Concussion, Mild, Neurocognitive Dysfunction.

Who is sponsoring clinical trial NCT02992327?

This trial is sponsored by HealthPartners Institute, which has 146 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT02992327 being conducted?

This trial has 1 study location across Minnesota. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Concussion, Mild

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT02992327's enrollment target sits among peer trials

100 10th of 18 higher than 8 of 18 other Concussion, Mild trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Concussion, Mild trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT02992327, the US trial registry maintained by the National Library of Medicine. NCT02992327 (mid enrollment · single site footprint · completed) retrieved and formatted by PlainTrial, see methodology.