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ClinicalTrials.gov 5 recruiting now early-phase tilt small index

Concussion, Mild: early-phase trial registry

5 of 19 indexed Concussion, Mild trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #902 of 28,707 conditions by registered trial count.

19 US clinical trials · 5 currently recruiting · #902 of 28,707 conditions by registered trial count

Concussion, Mild: 19 US clinical trials tracked, 5 recruiting.

Concussion, Mild is the subject of 19 registered US clinical trials on ClinicalTrials.gov, 5 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 1 in Phase 1-2 (earlier-stage). The most active sponsor is Children's Hospital Medical Center, Cincinnati, running 3 of these trials.

Enrollment posture brief

Registry condition concussion-mild

OPEN 5 | RECR 26% | LATE 0 | EARLY 1 | RANK #902 | SPON 3

Nearest open-share peer: Fever (26% recruiting · 19 trials)

Amyotrophic Lateral Sclerosi52.6%Anesthesia, Local42.1%Alcohol Consumption36.8%Attention Deficit Hyperactiv26.3%Concussion, Mild (this)26%
Open-enrollment share among volume-matched conditions near Concussion, Mild

Concussion, Mild lists 5 open slots (26% of 19 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →

Key findings

What ClinicalTrials.gov does not surface for Concussion, Mild on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.

  1. Concussion, Mild is recruiting below its size-band peers.

    5 of 19 indexed trials (26.3%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.

  2. One sponsor concentrates Concussion, Mild research.

    Children's Hospital Medical Center, Cincinnati accounts for 3 of 19 trials (15.8%). 14 distinct sponsors appear on at least one study for this condition label.

  3. Typical Concussion, Mild enrolment sits around 100 participants.

    Median target enrolment is 100 among the 19 trials that report a genuine target (sentinel values excluded). 8 of those (42.1%) plan for fewer than 100 participants.

  4. Concussion, Mild splits between interventional and observational designs.

    12 interventional and 7 observational studies make up this index (63.2% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 21

Open and recent trials

19 total, page 1 of 1

RECRUITING NA 250 participants

Acceptance and Commitment Therapy Integrated Vestibular Rehabilitation (ACTIVE) RCT

University of Pittsburgh

NCT06819904

RECRUITING NA 210 participants

Facilitating Access to Specialty Treatment

Children's Hospital of Philadelphia

NCT05741411

RECRUITING Phase 2 150 participants

BCAAs in Concussion 2.0

Akiva Cohen

NCT06829498

RECRUITING NA 100 participants

Eye Recovery Automation for Post Injury Dysfunction (iRAPID)

New Jersey Institute of Technology

NCT06105892

RECRUITING NA 50 participants

Concussion Treatment in Older Adults

University of Pittsburgh

NCT05849064

ACTIVE NOT RECRUITING 750 participants

Poly-omic Predictors of Symptom Duration and Recovery for Adolescent Concussion

Milton S. Hershey Medical Center

NCT04582682

ACTIVE NOT RECRUITING 700 participants

Predicting Concussion Outcomes With Salivary miRNA

Milton S. Hershey Medical Center

NCT02901821

ACTIVE NOT RECRUITING NA 200 participants

Mobile Subthreshold Exercise Program for Concussion--R01

Seattle Children's Hospital

NCT04688255

COMPLETED 321 participants

Use of Eye Movement Tracking to Detect Oculomotor Abnormality in Traumatic Brain Injury Patients

Oculogica

NCT02776462

COMPLETED 268 participants

Objective Brain Function Assessment of mTBI/Concussion

BrainScope Company

NCT03963804

COMPLETED NA 250 participants

Evaluation of Helmet Technology and Head Impact Exposure

Children's Hospital Medical Center, Cincinnati

NCT03883451

COMPLETED 100 participants

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

HealthPartners Institute

NCT02992327

COMPLETED NA 72 participants

Concussion Prevention in Female Soccer Athletes

Children's Hospital Medical Center, Cincinnati

NCT03014492

COMPLETED NA 70 participants

The Combined Effect of Chronic Cannabis Use and Subconcussive Head Impacts on Brain Health

Indiana University

NCT04641832

COMPLETED NA 46 participants

Meditation in Veterans With PTSD and Mild TBI

VA Office of Research and Development

NCT02280304

COMPLETED 44 participants

Multimodal Approach to Testing the Acute Effects of Mild Traumatic Brain Injury (mTBI)

Huntington Medical Research Institutes

NCT02069613

COMPLETED NA 41 participants

The Effects of a Sub-maximal Exercise Program on Adolescents Who Sustained a Concussion

Boston Children's Hospital

NCT03170856

COMPLETED NA 40 participants

Brain Dynamics in Response to Jugular Vein Compression

Children's Hospital Medical Center, Cincinnati

NCT03236389

COMPLETED 4 participants

Neural Injury in Adolescents With Concussion

Children's Hospital of Philadelphia

NCT03011983

Phase Distribution

PhaseTrial count
Phase 2 1

Named interventions

Most-linked intervention names on Concussion, Mild records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

Q Collar Device
2 trials
Essential Skills therapy Behavioral
1 trials
Inner Resources for Veterans (IRV) Behavioral
1 trials
BrainScope Ahead 300iP Device
1 trials
Neuropsychology assessment Behavioral
1 trials
Sub-maximal exercise Other
1 trials
Helmet Model Other
1 trials
EyeBox CNS Device
1 trials

US sites by state

Facility locations filed on Concussion, Mild trials. A trial with sites in several states counts in each.

Pennsylvania 7 trials
Ohio 4 trials
Texas 2 trials
New York 2 trials
Massachusetts 2 trials
Wisconsin 1 trials
Washington 1 trials
New Mexico 1 trials

Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.

What to do with this Concussion, Mild page

19 registered trials, 5 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Concussion, Mild condition card totals 19 registered trials; most-linked intervention Q Collar; top US site state Pennsylvania. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.