Passive Neurosensory Reintegration Training as a Tool to Augment Mild Traumatic Brain Injury (NCT07356167) | Clinical Trial Compass
RecruitingNot Applicable
Passive Neurosensory Reintegration Training as a Tool to Augment Mild Traumatic Brain Injury
United States80 participantsStarted 2025-12-15
Plain-language summary
Mild traumatic brain injury (mTBI) poses a substantial clinical and public health burden, often leading to persistent neurosensory and cognitive symptoms for which diagnostic and therapeutic solutions remain limited. This study proposes a multimodal diagnostic framework that integrates established mTBI screening tools and clinical neuro-optometric assessments with high-resolution oculomotor, vestibular, and reaction time (OVRT) testing to enhance diagnostic precision and identify prognostic markers of recovery. Normative data will be established in healthy controls to inform objective thresholds and support clinical implementation. Concurrently, we will evaluate the safety, tolerability, and preliminary efficacy of a novel, minimal-risk multisensory therapeutic intervention (i.e., passive neurosensory reintegration training, or PNRT) for individuals with sub-acute or chronic mTBI. By addressing critical gaps in both diagnosis and treatment, this project will improve mTBI recovery outcomes, inform future clinical trials, and advance evidence-based mTBI care guidelines.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Adults aged 18 or older
. Clear mechanism of injury (i.e., direct or indirect impact to head), or Any individual presenting with complaints of sudden (\<24h) onset neurosensory symptoms as characterized by hearing a noise, feeling a force, or having an unexpected neurosensory perception and unexplained by any other known etiology ("sudden neurosensory events" or SNEs)
. Glasgow Coma Scale (GCS) score of 13-15 at the time of injury
. Observed or reported focal signs at the time of injury (e.g., loss of consciousness, amnesia, or confusion) or neurosensory symptoms (e.g., dizziness, headaches, photo/phonophobia, fatigue, vision problems, sleep changes, mood changes, cognitive fog) lasting over 4 weeks to 3 months (sub-acute), or over 3 months (chronic) following brain injury
Exclusion criteria
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Change in Dizziness Handicap Inventory (DHI) Total Score
. Any of the following: moderate to severe TBI characterized by penetrating head trauma, GCS \<13 at the time of injury, LOC \>30 minutes or PTA \>24 hours, subdural or epidural hemorrhage for most recent occurence
. mTBI/SNE Group: History of 4 or more clinically diagnosed mTBIs that warranted emergent assessment in a hospital or emergency department setting Control Group: History of mTBI within the last 12 months or presence of mTBI-related symptoms at time of enrollment
. Presence of severe aphasia
. History of diagnosed psychiatric disorder or autoimmune/rheumatologic conditions prior to brain injury
. Uncontrolled autoimmune/rheumatologic conditions including but not limited to Lyme, POTS, EDS, long COVID
. Psychiatric disorders: including but not limited to severe depression, schizophrenia, lupus)