deltatrials
Completed NA INTERVENTIONAL 1-arm NCT02470494

The EarLens Contact Hearing Device (CHD) Spectrum Study (Spectrum)

Sponsor: EarLens Corporation

Conditions Hearing Loss, Sensorineural
Interventions Sound amplification provided via the EarLens CHD
Updated 9 times since 2017 Last updated: May 25, 2017 Started: Jun 30, 2015 Primary completion: Jun 30, 2016 Completion: Nov 30, 2016
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Hearing Loss, Sensorineural and is currently completed. EarLens Corporation leads this study, which shows 9 recorded versions since 2015 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshotWithheld~Feb 2017 – ~Aug 2017 · 6 months · monthly snapshotWithheld~Aug 2017 – ~Jun 2018 · 10 months · monthly snapshotCompleted~Jun 2018 – ~Jan 2021 · 31 months · monthly snapshotCompleted~Jan 2021 – ~Dec 2022 · 23 months · monthly snapshotCompleted~Dec 2022 – ~Jan 2023 · 31 days · monthly snapshotCompleted~Jan 2023 – ~Jul 2024 · 18 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 24 months · monthly snapshotCompleted

Change History

9 versions recorded

  1. Sep 2024 — Present [monthly]

    Completed NA

  2. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  3. Jan 2023 — Jul 2024 [monthly]

    Completed NA

  4. Dec 2022 — Jan 2023 [monthly]

    Completed NA

  5. Jan 2021 — Dec 2022 [monthly]

    Completed NA

▶ Show 4 earlier versions

  1. Jun 2018 — Jan 2021 [monthly]

    Completed NA

  2. Aug 2017 — Jun 2018 [monthly]

    Completed NA

    Status: Withheld → Completed

  3. Feb 2017 — Aug 2017 [monthly]

    Withheld NA

  4. Jan 2017 — Feb 2017 [monthly]

    Withheld NA

    First recorded

Jun 2015

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • EarLens Corporation
Data source: EarLens Corporation

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

Study Locations