deltatrials
Completed OBSERVATIONAL NCT01448408

Corneal Biomechanical Properties and Anterior Segment Parameters, in Forme Fruste Keratoconus

Evaluation of the Sensitivity, Specificity, and Test Accuracy of Corneal Biomechanical Metrics, Anterior Segment Data and a Combination Model, in Differentiating Forme Fruste Keratoconus (FFK) From Healthy Corneas.

Sponsor: Democritus University of Thrace

Updated 6 times since 2017 Last updated: Oct 5, 2011 Started: May 31, 2007 Completion: Jul 31, 2011
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT01448408, this observational or N/A phase trial focuses on Forme Fruste Keratoconus and Keratoconus and remains completed. Sponsored by Democritus University of Thrace, it has been updated 6 times since 2007, 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 · 12 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

May 2007

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Democritus University of Thrace
Data source: Democritus University of Thrace

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

Study Locations