U.S., March 20 -- ClinicalTrials.gov registry received information related to the study (NCT06882889) titled 'Comparing the Efficacy of Domestic Versus Imported Hearing Aids in ARHL' on Feb. 11.
Brief Summary: This study compares the hearing improvement effects of domestic hearing aids and imported hearing aids in 80 patients with moderate to severe and severe age-related hearing loss. Patients will be randomly assigned to either the experimental group (domestic hearing aids) or the control group (imported hearing aids) and will undergo a 30-minute trial. Pure Tone Average (PTA) and Speech Recognition Threshold (SRT) will be measured both before and after the trial. The improvements in PTA and SRT will be calculated.The market prices of th...