Completed OBSERVATIONAL NCT02105441

Cochlear Implantation Among Adults and Older Children With Unilateral or Asymmetric Hearing Loss (CI and SSD)

Sponsor: Mayo Clinic

Conditions Severe Unilateral Sensorineural Hearing Loss

Updated 8 times since 2017 Last updated: Apr 4, 2018 Started: Mar 31, 2014 Primary completion: Mar 31, 2018 Completion: Mar 31, 2018

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT02105441, this observational or N/A phase trial focuses on Severe Unilateral Sensorineural Hearing Loss and remains completed. Sponsored by Mayo Clinic, it has been updated 8 times since 2014, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

8 versions recorded

Sep 2024 — Present [monthly]

Completed
Jul 2024 — Sep 2024 [monthly]

Completed
Jan 2021 — Jul 2024 [monthly]

Completed
Jun 2018 — Jan 2021 [monthly]

Completed
May 2018 — Jun 2018 [monthly]

Completed

Status: Recruiting → Completed

▶ Show 3 earlier versions

Apr 2018 — May 2018 [monthly]

Recruiting

Phase: NA → None
Feb 2017 — Apr 2018 [monthly]

Recruiting NA
Jan 2017 — Feb 2017 [monthly]

Recruiting NA

First recorded

Mar 2014

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Mayo Clinic

Data source: Mayo Clinic

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Rochester, United States