Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Post-Concussion Syndrome: early-phase trial registry
5 of 15 indexed Post-Concussion Syndrome trials are currently recruiting, with more weight in Phase 1-2.
Corpus placement: #1,140 of 28,707 conditions by registered trial count.
15 US clinical trials · 5 currently recruiting · #1,140 of 28,707 conditions by registered trial count
Post-Concussion Syndrome: 15 US clinical trials tracked, 5 recruiting.
Post-Concussion Syndrome is the subject of 15 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 Cognitive FX, running 1 of these trials.
Enrollment posture brief
Registry condition post-concussion-syndrome
OPEN 5 | RECR 33% | LATE 0 | EARLY 1 | RANK #1140 | SPON 1
Volume-matched condition peers
Nearest open-share peer: Adherence, Treatment (33% recruiting · 6 trials)
Post-Concussion Syndrome lists 5 open slots (33% of 15 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 Post-Concussion Syndrome 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.
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Post-Concussion Syndrome is recruiting below its size-band peers.
5 of 15 indexed trials (33.3%) 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.
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Sponsorship of Post-Concussion Syndrome trials is spread across many organizations.
Cognitive FX accounts for 1 of 15 trials (6.7%). 15 distinct sponsors appear on at least one study for this condition label.
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Most Post-Concussion Syndrome trials plan to enrol fewer than 100 people.
Median target enrolment is 34 among the 15 trials that report a genuine target (sentinel values excluded). 12 of those (80%) plan for fewer than 100 participants.
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Post-Concussion Syndrome research is mostly interventional.
11 interventional and 4 observational studies make up this index (73.3% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Open and recent trials
15 total, page 1 of 1
Percutaneous Electrical Nerve Field Stimulation (PENFS) in Patients With Post Concussion Syndrome (PCS)
Children's Hospital of Orange County
NCT04978571
Personalized Brain Stimulation to Treat Chronic Concussive Symptoms
University of California, Los Angeles
NCT06073886
Non-invasive Stimulation of the Glymphatic System for Slowing Cognitive Decline
University of Wisconsin, Madison
NCT07044596
Assessment of the Efficacy of Medrol Dose Pack for Acute Post-Concussive Headaches
Northwell Health
NCT04685772
Post-concussion Syndrome and Chiropractic
Life University
NCT06151184
Mobile Subthreshold Exercise Program for Concussion--R01
Seattle Children's Hospital
NCT04688255
Cerebellar TDCS for SRPCS Treatment
University of Iowa
NCT04760899
Brain Stimulation for Concussion
The Mind Research Network
NCT05889117
Measure of Cerebrovascular Dysfunction After TBI With fNIRS
Uniformed Services University of the Health Sciences
NCT01789164
Craniosacral Therapy for Concussion Symptoms
Special Therapies
NCT04820192
"Interactive Metronome Technology for Blast-Related Traumatic Brain Injury"
The Defense and Veterans Brain Injury Center
NCT01248390
Aerobic Exercise and Cognitive Training Effects on Postconcussive Symptomology
University of Illinois at Urbana-Champaign
NCT03674398
Aerobic Training for Management of Post-Concussion Syndrome in Adolescents
Children's Hospital Medical Center, Cincinnati
NCT02035579
Feasibility Testing of Cognitive Strategy Training in Post-Concussive Syndrome
University of Missouri-Columbia
NCT04681742
Accelerated Transcranial Magnetic Stimulation Intervention for Post-Concussion Syndrome
Cognitive FX
NCT07211919
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 2 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Post-Concussion Syndrome records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Post-Concussion Syndrome trials. A trial with sites in several states counts in each.
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Related
What to do with this Post-Concussion Syndrome page
15 registered trials, 5 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 5 Post-Concussion Syndrome trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Cognitive FX sponsors the most Post-Concussion Syndrome trials on record, review their full trial history before evaluating a specific study. See Cognitive FX's trials
- Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide
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 Post-Concussion Syndrome condition card totals 15 registered trials; most-linked intervention CO-OP Group; top US site state Wisconsin. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.