Clinical trial Recruiting at 1 site Interventional Ages 50 to 85

rTMS plus hearing aids to help thinking in age-related hearing loss

Official title: Efficacy and Safety of rTMS Combined With HA in the Treatment of Cognitive Decline in Aged Related Hearing Loss: A Single-Center Real-World Study

Run by Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University · NCT07389213 · Data updated 2026-11-12

This study will test whether daily high-frequency rTMS added to usual care can improve thinking skills and brain activity in older adults with age-related hearing loss, both those who do and do not use hearing aids, compared with older adults with normal hearing.

Quick facts

Study typeInterventional
Ages50 Years to 85 Years
SexAll
Enrollment189 (estimated)
SponsorSun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Academic / other
Locations1 site (Guangzhou, Guangdong)
StatusRecruiting
StartedMay 1, 2025
Main results expectedJuly 23, 2026
Study endsAugust 31, 2028
Registry record updatedFebruary 5, 2026
Trial IDNCT07389213 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are Chinese-speaking adults aged 50–85 with age-related, symmetrical high-frequency hearing loss (better-ear PTA 35–79 dB) who meet handedness and education requirements, including a subgroup who have used hearing aids for >6 months with >7.2 hours/day wear.

Probably not a fit

People with normal hearing, hearing loss from non-age-related causes, very mild hearing loss outside the PTA range, severe uncontrolled medical or psychiatric conditions, or who cannot undergo rTMS/MRI may not benefit from this intervention.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This is a real-world interventional study enrolling 189 older adults divided into three groups: age-related hearing loss without hearing aids (ARHL-nonHA), age-related hearing loss with hearing aids (ARHL-HA), and healthy older adults with normal hearing (HC). All participants will receive audiological, cognitive (MMSE, MoCA, SCWT, DST, TMT), mood and sleep (GDS-15, HAMD-24, PSQI), and brain imaging assessments (EEG, sMRI, rs-fMRI, task-fMRI). Participants in the two ARHL groups will receive two 14-day courses of daily high-frequency rTMS, with repeat assessments one month after treatment. Data will be analyzed to see if rTMS combined with hearing-aid use improves cognition and to explore associated brain changes.

Why it matters

Potential benefit: If successful, combining rTMS with hearing-aid use could improve cognitive performance and related brain function in older adults with age-related hearing loss.

How similar studies have gone: Previous studies have reported mixed but sometimes positive cognitive effects from rTMS and modest cognitive associations with hearing-aid use, while combining rTMS and hearing aids for age-related hearing loss remains relatively novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Age ≥50 years and ≤85 years, regardless of gender.
2. Diagnosed with age-related hearing loss (ARHL), characterized by symmetrical, slowly progressing hearing loss primarily affecting high frequencies, along with decreased speech recognition ability due to aging. This is in accordance with the "Expert Consensus on Diagnosis and Intervention of Age-Related Hearing Loss" 2019 edition.(Only ARHL-nonHA group and ARHL-HA group)
3. The better ear has moderate, moderately severe, or severe hearing loss (based on the 2021 WHO hearing classification standards, i.e., PTA between 35~79dB).
4. Wearing hearing aids for more than half a year, with daily wearing time exceeding 7.2 hours; (Only ARHL-HA group)
5. Chinese nationals who can complete all assessments in Chinese.
6. Right-handed.
7. Educational level of at least 6 years.
8. Informed consent obtained, agreeing to participate in the trial with no plans to relocate within one year.

Exclusion Criteria:

1. Exclusion of hearing loss due to noise, genetics, ototoxic drugs, or other non-age-related causes;
2. History of central nervous system disorders such as cerebral infarction, stroke, epilepsy, or traumatic brain injury;
3. Diagnosis of dementia or other neurodegenerative diseases that affect compliance with the study;
4. Presence of major neurological disorders, severe systemic diseases, family history of hereditary conditions, or major psychiatric disorders;
5. Contraindications to MRI;
6. Contraindications to rTMS.

Where it's running

  • Sun Yat-sen Memorial Hospital of Sun Yat-sen University
    Guangzhou, Guangdong, China
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.