NeurAxis, Inc. highlighted A Prospective Study on the Effect of Auricular Percutaneous Electrical Nerve Field Stimulation (PENFS(TM)) in Patients with Post-Concussion Syndrome (PCS), a randomized, double-blind, placebo- controlled trial to evaluate the efficacy of IB-Stim(TM) in children with post-concussion symptoms. According to literature, the majority of concussions occur in children, mainly due to sports and unstructured play with or without helmets. While symptoms generally resolve in a few weeks, others persist, including ongoing headaches, nausea, and dizziness, as well as mood and behavioral disorders. Medications are primarily used for off-label in the treatment, despite the lack of evidence to support efficacy or safety.

Currently enrolling up to 100 patients, the clinical trial's primary endpoint is improvements in validated measures, including the Immediate Post-Concussion Assessment, Post-Concussion Symptom Scale, and Balance Error Scoring Symptom compared to placebo. The trial is being conducted at Children's Hospital of Orange County, CA.