Completed NA INTERVENTIONAL 1-arm NCT03807830

Exploring the Use of ECochG Testing During Electrode Insertion in Cochlear Implant Surgery

Sponsor: Cambridge University Hospitals NHS Foundation Trust

Conditions Cochlear Implants Hearing Preservation

Updated 5 times since 2019 Last updated: Nov 25, 2019 Started: Jan 11, 2019 Primary completion: Sep 1, 2019 Completion: Sep 1, 2019

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

Listed as NCT03807830, this NA trial focuses on Cochlear Implants and Hearing Preservation and remains completed. Sponsored by Cambridge University Hospitals NHS Foundation Trust, it has been updated 5 times since 2019, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

5 versions recorded

Sep 2024 — Present [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA
Dec 2019 — Jan 2021 [monthly]

Completed NA

Status: Recruiting → Completed
Feb 2019 — Dec 2019 [monthly]

Recruiting NA

First recorded

Jan 2019

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Cambridge University Hospitals NHS Foundation Trust
University of Cambridge

Data source: Cambridge University Hospitals NHS Foundation Trust

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

Study Locations

• Cambridge, United Kingdom