Efficacy of systemic and intratympanic corticosteroid combination therapy versus intratympanic or systemic therapy in patients with idiopathic sudden sensorineural hearing loss: a randomized controlled trial

ConclusionThis study did not find any difference in the rate of hearing improvement between systemic, intratympanic, and combined corticosteroid therapy for sudden hearing loss.Level of evidence1b.
Source: European Archives of Oto-Rhino-Laryngology - Category: ENT & OMF Source Type: research