Unknown NA INTERVENTIONAL NCT00381446

Evaluation of Corneal Staining With Various Contact Lens/Solution Combinations

Evaluation of Corneal Staining With Market Contact Lens/Solution Combinations

Sponsor: Alcon Research

Conditions Corneal Epithelial Disruption Corneal Staining

Interventions Marketed contact lens care products

Updated 5 times since 2017 Last updated: Sep 26, 2007 Started: Jul 31, 2005 Completion: Mar 31, 2008

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

Listed as NCT00381446, this NA trial focuses on Corneal Epithelial Disruption and Corneal Staining and remains ongoing. Sponsored by Alcon Research, it has been updated 5 times since 2005, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

5 versions recorded

Sep 2024 — Present [monthly]

Unknown NA
Jul 2024 — Sep 2024 [monthly]

Unknown NA

Status: Unknown Status → Unknown
Jan 2021 — Jul 2024 [monthly]

Unknown Status NA
Jun 2018 — Jan 2021 [monthly]

Unknown Status NA
Jan 2017 — Jun 2018 [monthly]

Unknown Status NA

First recorded

Jul 2005

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Alcon Research
Andrasko, Gary, OD, LLC

Data source: Andrasko, Gary, OD, LLC

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

Study Locations

• Columbus, United States