Patient population
chronic subjective tinnitus, word of mouth
Each center aims to enroll 100 patients for the RCT, for a total number of 500 patients with chronic subjective tinnitus (i.e., lasting for at least 6 months). At all sites, potential candidates are recruited via media advertising (according to local regulations) as well as on an individual basis at the clinical sites through, e.g., information sheets, word of mouth, or conversations with medical staff.