Dynamic range adaptation in chronic tinnitus

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00005413

Enrollment

240

Registered

2013-11-04

Start date

2014-03-01

Completion date

Unknown

Last updated

2025-04-07

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

Conditions

H93.1

Interventions

Group 1: individuals with tinnitus: Auditory evoked magnetic fields and diffusion tensor images are acquired from each individual. Group 2: control subjects (without tinnitus): Auditory evoked magn

Eligibility

Sex/Gender

All

Age

18 Years to 60 Years

Inclusion criteria

Inclusion criteria: Patients: with tinnitus Control subjects: w/o tinnitus

Exclusion criteria

Exclusion criteria: Individuals with objective tinnitus, noisiform or pulsatile tinnitus, Ménière's disease, otosclerosis, chronic headache, metallic implants, pacemakers, centrally effective medication, neurological disorders such as brain tumors, and individuals being treated for mental disorders will be excluded from the study.

Design outcomes

Primary

Measure	Time frame
Magnetoencephalography: auditory evoked magnetic fields	—

Secondary

Measure	Time frame
diffusion tensor imaging	—

Countries

Germany

Contacts

Public ContactN. N.

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026