deltatrials
Completed OBSERVATIONAL NCT02173496

Colour Contrast Sensitivity for the Early Detection of Wet Age-related Macular Degereration (CEDAR) (CEDAR)

Evaluation of Multiple Assessment Modalities for the Detection and Characterisation of the Preclinical, Pre-symptomatic Stage of Neovascular Age-related Macular Degeneration

Sponsor: Aston University

Updated 13 times since 2017 Last updated: Jan 9, 2019 Started: Oct 31, 2014 Primary completion: May 31, 2017 Completion: May 31, 2017
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT02173496, this observational or N/A phase trial focuses on Age Related Macular Degeneration and remains completed. Sponsored by Aston University, it has been updated 13 times since 2014, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshot~Feb 2017 – ~Jul 2017 · 5 months · monthly snapshot~Jul 2017 – ~Aug 2017 · 31 days · monthly snapshot~Aug 2017 – ~Apr 2018 · 8 months · monthly snapshot~Apr 2018 – ~May 2018 · 30 days · monthly snapshot~May 2018 – ~Jun 2018 · 31 days · monthly snapshot~Jun 2018 – ~Feb 2019 · 8 months · monthly snapshot~Feb 2019 – ~Nov 2020 · 21 months · monthly snapshot~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshot~Jan 2021 – ~Dec 2021 · 11 months · monthly snapshot~Dec 2021 – ~Jul 2024 · 31 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – present · 22 months · monthly snapshot

Change History

13 versions recorded
  1. Sep 2024 — Present [monthly]

    Completed

  2. Jul 2024 — Sep 2024 [monthly]

    Completed

  3. Dec 2021 — Jul 2024 [monthly]

    Completed

  4. Jan 2021 — Dec 2021 [monthly]

    Completed

  5. Nov 2020 — Jan 2021 [monthly]

    Completed

Show 8 earlier versions
  1. Feb 2019 — Nov 2020 [monthly]

    Completed

  2. Jun 2018 — Feb 2019 [monthly]

    Completed

  3. May 2018 — Jun 2018 [monthly]

    Completed

  4. Apr 2018 — May 2018 [monthly]

    Completed

    Phase: NANone

  5. Aug 2017 — Apr 2018 [monthly]

    Completed NA

  6. Jul 2017 — Aug 2017 [monthly]

    Completed NA

    Status: Active Not RecruitingCompleted

  7. Feb 2017 — Jul 2017 [monthly]

    Active Not Recruiting NA

    Status: RecruitingActive Not Recruiting

  8. Jan 2017 — Feb 2017 [monthly]

    Recruiting NA

    First recorded

Oct 2014

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Aston University
  • The Dunhill Medical Trust
Data source: Aston University

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

Study Locations