Effect of Blue Light Filtration on Visual Performance
| Status: | Completed |
|---|---|
| Conditions: | Ocular |
| Therapuetic Areas: | Ophthalmology |
| Healthy: | No |
| Age Range: | 18 - Any |
| Updated: | 1/1/2014 |
| Start Date: | September 2013 |
| End Date: | January 2014 |
| Contact: | Alcon Call Center |
| Email: | alcon.medinfo@alcon.com |
| Phone: | 1-888-451-3937 |
The purpose of this study is to demonstrate improved photostress recovery with blue light
filter clip-on glasses among pseudophakes [ie, subjects in which the natural lens of the eye
has been replaced with an artificial lens (intraocular lens) during cataract surgery]. This
study will enroll subjects previously implanted with no blue light filter intraocular lenses
(IOLs) for at least 3 months.
filter clip-on glasses among pseudophakes [ie, subjects in which the natural lens of the eye
has been replaced with an artificial lens (intraocular lens) during cataract surgery]. This
study will enroll subjects previously implanted with no blue light filter intraocular lenses
(IOLs) for at least 3 months.
Inclusion Criteria:
- Cataract surgery in both eyes with no blue light filtering intraocular lenses for at
least 3 months;
- Good ocular health;
- 20/40 or better vision with best correction in both eyes;
- Willing to provide voluntary consent and sign informed consent form;
- Able to competently perform testing;
- Other protocol-defined inclusion criteria may apply.
Exclusion Criteria:
- Ocular pathology, degeneration, or media opacity (cloudiness) that could impact study
measurements;
- Other protocol-defined exclusion criteria may apply.
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