Assessment of Visual Performance in Patients With Low Levels of Astigmatism
NCT00842231 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 40
Last updated 2010-09-28
Summary
To assess visual performance in patients with low levels (0.5-0.75 Diopters) of corneal astigmatism.
Conditions
- Cataract Extraction
- Corneal Astigmatism
Interventions
- OTHER
-
Visual performance measures
Collection of visual performance measures in subjects with low levels of astigmatism.
Sponsors & Collaborators
-
Alcon Research
lead INDUSTRY
Eligibility
- Min Age
- 50 Years
- Max Age
- 75 Years
- Sex
- ALL
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2009-01-31
- Primary Completion
- 2009-03-31
Countries
- United States
Study Locations
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