Reducton of fatigue with speech enhancer in LUMITY

Reducton of fatigue with speech enhancer in LUMITY - SRF-14264

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00032482

Enrollment

Registered

2023-08-31

Start date

2023-08-14

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

Moderate to severe hearing loss

Interventions

Group 1: Speech Enhancer On and OFF

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Experienced (minimum use duration 6 months), Ability to understand instruction, Ability to describe listening experiences, Healthy outer ear

Exclusion criteria

Exclusion criteria: Clinical contraindications deformity of the ear (closed ear canal or absence of pinna), Fluctuating hearing that could influence the results.

Design outcomes

Primary

Measure	Time frame
Subjective rating of listening effort and fatigue	—

Secondary

Measure	Time frame
D2-R Test, Hornsby Test, CC-OLSA, Ability to multitask in the auditory and visual domains measured with multitask test	—

Countries

Germany

Contacts

Public ContactJan Heeren

Hörzentrum Oldenburg gGmbH

heeren@hz-ol.de+49 441 2172 245

Outcome results

None listed

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