Evaluation of tinnitus treating sound in Tinnitus Retraining Therapy

Evaluation of tinnitus treating sound in Tinnitus Retraining Therapy - Evaluation of tinnitus treating sound in TRT

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000034924

Enrollment

Registered

2018-11-21

Start date

2018-11-21

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

tinnitus

Interventions

Tinnitus Retraining Therapy: TRT

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who visit with tinnitus of one ear or both ears as the main symptoms, have tinnitus frequencies of 4 kHz or more mainly by tinnitus pitch match examination, and are judged suitable for treatment by TRT therapy.

Exclusion criteria

Exclusion criteria: none

Design outcomes

Primary

Measure	Time frame
Tinnitus Loudness	—

Secondary

Measure	Time frame
Tinnitus Handicap Inventory	—

Countries

Japan

Contacts

Public ContactTakenori Miyashita

Kagawa University Department of Otolaryngology, Faculty of Medicine

chiho@med.kagawa-u.ac.jp087-891-2214

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026