Q-collar
Sponsors
Children's Hospital Medical Center, Cincinnati, Emory University, University of Kansas Medical Center
Conditions
Brain Injuries, TraumaticBrain Injury Traumatic MildConcussion, MildLow Pressure Hydrocephalus
Unknown Phase
Sex and Age Ultrasound Response to Differential Jugular Vein Pressure
CompletedNCT03017937
Start: 2016-11-30End: 2019-06-30Updated: 2020-11-17
Usability and Tolerability of Novel Protection Device Against Potential Brain Injury During Competitive Sport
CompletedNCT03318822
Start: 2017-08-01End: 2020-12-31Updated: 2021-05-06
The Use of Q-Collar to Increase CSF Drainage in Low-pressure Hydrocephalus Patients
WithdrawnNCT06129565
Start: 2024-12-31End: 2025-12-31Updated: 2025-07-08