Efficacy and Safety of the Soricle for Subjective Tinnitus Relief

This study was conducted to evaluate the efficacy and safety of Soricle, a medical device combining transcutaneous vagus nerve stimulation and sound stimulation, in patients with subjective tinnitus. Participants were randomly assigned to either the active treatment group or a sham control group in a double-blind manner. The device was used daily for 8 weeks. The primary objective was to assess the improvement in tinnitus symptoms, and safety was evaluated throughout the study period.