Status:
COMPLETED
Patient Perception of Visual Distortions
Lead Sponsor:
Abbott Medical Optics
Conditions:
Cataract
Astigmatism
Eligibility:
All Genders
22+ years
Brief Summary
The purpose of this study is to evaluate visual distortions reported by pseudophakic patients.
Eligibility Criteria
Inclusion
- Corneal astigmatism of at least 0.75 diopters
- Bilaterally-implanted with monofocal toric intraocular lenses in both eyes or with monofocal non-toric intraocular lenses in both eyes
- At least one month postoperative from second-eye surgery
- Ability to understand, read and write English to give consent and complete study questionnaire
- Availability, willingness, and sufficient cognitive awareness to comply with examination procedures and study visits
- Sign informed consent and Health Insurance Portability and Accountability Act (HIPAA) authorization
- Other protocol-defined inclusion criteria may apply
Exclusion
- Any ocular pathology of clinical significance, as determined by the investigator, other than regular corneal astigmatism, that may affect visual outcomes or influence subjective ocular visual symptoms
- Patient is pregnant or is lactating
- Participation in any other clinical trial during the last 30 days prior to study enrollment or concurrent participation in any other ongoing clinical trial
- Other protocol-defined exclusion criteria may apply
Key Trial Info
Start Date :
August 1 2014
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
January 1 2015
Estimated Enrollment :
79 Patients enrolled
Trial Details
Trial ID
NCT02203747
Start Date
August 1 2014
End Date
January 1 2015
Last Update
December 22 2015
Active Locations (1)
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1
Contact AMO for Trial Locations
Santa Ana, California, United States, 92705