Short-Term Evaluation of Corneal Staining With Balafilcon A Lenses and Two Multi-Purpose Solutions

Completed · Not applicable

Conditions studied: Corneal Staining

In brief

An investigational multi-purpose solution (MPS)was clinically evaluated against Biotrue MPS at specific time points over the course of four days. The study was conducted with PureVision lenses.

Key facts

Study ID

NCT01240122

Run by

Abbott Medical Optics

People needed

30

Starts

2010-08-31

Expected to finish

2010-11-30

Last updated by the study team

2025-03-03

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• were at least 18 years old;
• were experienced contact lens wearers;
• were correctable to at least 20/40 or better in both eyes with contact lenses;
• were in good general health, with healthy eyes (other than requiring vision correction);
• had not worn lenses for at least 12 hours before each baseline visit;
• had a corneal staining score no greater than Grade 1 in either eye at time of enrollment;
• had previously used an MPS or hydrogen peroxide solution successfully.

You may not qualify if…

• had a confirmed diagnosis of Sjögren's syndrome or other condition that results in a chronic and/or pathologic dry eye condition;
• required concurrent ocular medication or have used ocular medication within 24 hours of entering the study;
• had a known sensitivity or intolerance to any MPS, study products or ingredient(s);
• were currently participating in any other clinical study;
• had a condition or are in a situation that, in the investigator's opinion, may put them at significant risk, confound the study results, or interfere significantly with their participation in the study.

Where it is running

• Abbott Medical Optics Inc — Santa Ana, California, United States

Full record on ClinicalTrials.gov

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