Assessment of Safety and Feasibility of FUS Next Generation Dome Helmet (NGDH) to Perform Neuromodulation in Patients With Disorders of Consciousness (NCT07694258)
🩺 Plain-English Summary (8th-Grade Level)
The main questions this study aims to answer are: Can low-intensity FUS neuromodulation be safely and feasibly administered to the bilateral central thalamus in patients with disorders of consciousness (DoC)? Does FUS neuromodulation result in short-term improvements in arousal or behavioral responsiveness? Does FUS neuromodulation produce measurable changes in neural activity on EEG and/or fMRI? Participants will: Receive two sessions of low-intensity FUS neuromodulation, spaced four weeks apart, plus or minus one week. Undergo pre- and post-treatment assessments, including planning CT, MRI/fMRI, EEG, and standardized clinical scales such as the Coma Recovery Scale-Revised (CRS-R) and Glasgow Coma Scale (GCS). Be continuously monitored for safety during and after each FUS treatment. Complete follow-up imaging and clinical assessments approximately 2 weeks after each FUS session, 12 weeks after the second treatment, and at 12 months post-injury when clinically feasible.
Who can join: Review the eligibility criteria below.
Location: Sunnybrook Health Sciences Centre — Toronto, Ontario
🧪 Interventions in This Study
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (1 Sites)
- Sunnybrook Health Sciences Centre — Toronto, Ontario
📞 Contact the Study Coordinator
Phone: (416) 480-6100
Email: benjamin.davidson@sunnybrook.ca
Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
More studies in Disorders of Consciousness Due to Severe Brain Injury
- Walking With Overground Robotic Exoskeleton Device to Increase Behavioral Responsiveness in Patients With Disorders of Consciousness (WALK DOC) — Boston, Massachusetts
- fNIRS for Disorders of Consciousness — Los Angeles, California
Explore by condition: All Disorders of Consciousness Due to Severe Brain Injury clinical trials
💡 How to Participate
- Check the checklist above to see if you may qualify.
- Contact the study coordinator using the phone/email above.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.