Details checkedClinical trial listing onlyHistorical/discontinuedCheckedregistry

Cochlear implant alone comparator arm

Also known as: Cochlear Implant Alone, Unaided contralateral ear comparator

Institution-led study

Primary source

Sponsor / Institution

Institution-led study

Program Type

Device

Modality

Cochlear/Auditory Implant

Stage

Not applicable

Status

Completed

Target Gene

—

Route / Mode

Comparator/no additional contralateral device

Confidence

86%

Status Confidence

Status needs checking

Evidence Strength

Needs more support

Last Reviewed

2026-06-10

Geography

United States

Population

adult, cochlear-implant

Trial IDs

Mechanism

Comparator arm in a crossover study evaluating speech-in-noise performance for cochlear implant recipients using either contralateral CROS, a hearing aid, or no contralateral device.

Indications

Hearing Loss Sensorineural Hearing Loss

Notes

Registry-verified comparator arm. Advanced Bionics devices were used in the study, but this specific generated record describes the no-contralateral-device comparator rather than a standalone product.

Evidence & Sources

1 structured sources

clinicaltrials

Supports: canonicalName, company, allCompanies, isIndustrySponsored, programType, modality, mechanism, indications...

IDs: NCT03867396

Open

Key Events

2019-01-23

CROS/hearing-aid crossover study began

2021-02-11

Study completed

Clinical Trials (1)