deltatrials
Completed OBSERVATIONAL NCT01023932

Auditory Neuropathy and Cochlear Implants

Cochlear Implants in Children With Auditory Neuropathy/ Auditory Dys-Synchrony

Sponsor: Coordenação de Aperfeiçoamento de Pessoal de Nível Superior.

Interventions Cochlear Implants
Updated 6 times since 2017 Last updated: Dec 1, 2009 Started: Sep 30, 2006 Completion: Sep 30, 2009
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT01023932, this observational or N/A phase trial focuses on Auditory Neuropathy and Cochlear Implants and remains completed. Sponsored by Coordenação de Aperfeiçoamento de Pessoal de Nível Superior., it has been updated 6 times since 2006, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Jan 2017 – ~Apr 2018 · 15 months · monthly snapshotCompleted~Apr 2018 – ~Jan 2021 · 33 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 10 months · monthly snapshotCompleted

Change History

6 versions recorded
  1. Sep 2025 — Present [monthly]

    Completed

  2. Sep 2024 — Sep 2025 [monthly]

    Completed

  3. Jul 2024 — Sep 2024 [monthly]

    Completed

  4. Jan 2021 — Jul 2024 [monthly]

    Completed

  5. Apr 2018 — Jan 2021 [monthly]

    Completed

    Phase: NANone

Show 1 earlier version
  1. Jan 2017 — Apr 2018 [monthly]

    Completed NA

    First recorded

Sep 2006

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Coordenação de Aperfeiçoamento de Pessoal de Nível Superior.
  • University of Sao Paulo
Data source: University of Sao Paulo

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

Study Locations