Phase 2 study examining magnesium-dependent tinnitus.

Background: Recent studies in noise-induced and idiopathic sensorineural hearing loss have suggested that magnesium supplementation may lessen both hearing loss and the severity of tinnitus in patients. Further epidemiological evidence indicates that all age groups of Americans fall short of the recommended daily allowance for magnesium by 100 mg daily.

Purpose: The purpose of this study was to examine any potential benefit in lessening the severity of tinnitus in patients taking supplemental magnesium.