Completed OBSERVATIONAL NCT04192968

Follow-up of Cochlear Implanted Children at 3 Years : Comparison of Electrophysiological and Speech-language Results (ImplantHear3)

Sponsor: Assistance Publique - Hôpitaux de Paris

Interventions Additional exams Cortical auditory evoked potentials

Updated 8 times since 2020 Last updated: Sep 8, 2025 Started: Jan 13, 2020 Primary completion: Apr 13, 2024 Completion: Apr 13, 2024

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

This observational or N/A phase trial investigates Cochlear Implantation and is currently completed. Assistance Publique - Hôpitaux de Paris leads this study, which shows 8 recorded versions since 2020 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

8 versions recorded

Oct 2025 — Present [monthly]

Completed
Sep 2024 — Oct 2025 [monthly]

Completed
Jul 2024 — Sep 2024 [monthly]

Completed

Status: Active Not Recruiting → Completed
Sep 2022 — Jul 2024 [monthly]

Active Not Recruiting
Sep 2021 — Sep 2022 [monthly]

Active Not Recruiting

Status: Recruiting → Active Not Recruiting

▶ Show 3 earlier versions

Jan 2021 — Sep 2021 [monthly]

Recruiting
Apr 2020 — Jan 2021 [monthly]

Recruiting

Status: Not Yet Recruiting → Recruiting
Jan 2020 — Apr 2020 [monthly]

Not Yet Recruiting

First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Assistance Publique - Hôpitaux de Paris
URC-CIC Paris Descartes Necker Cochin

Data source: Assistance Publique - Hôpitaux de Paris

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

Study Locations

• Paris, France