Astigmatism Clinical Trial
Official title:
Clinical Results With the AcrySof Toric Intraocular Lens (IOL)
NCT number | NCT01214863 |
Other study ID # | M07-007 |
Secondary ID | |
Status | Completed |
Phase | Phase 4 |
First received | August 7, 2008 |
Last updated | September 27, 2012 |
Start date | August 2007 |
Verified date | October 2010 |
Source | Alcon Research |
Contact | n/a |
Is FDA regulated | No |
Health authority | United States: Institutional Review Board |
Study type | Observational |
This study is an evaluation of visual outcomes of subjects implanted with the AcrySof Toric Intraocular Lenses (IOLs) Models SN60T3, SN60T4, and SN60T5.
Status | Completed |
Enrollment | 144 |
Est. completion date | |
Est. primary completion date | April 2008 |
Accepts healthy volunteers | No |
Gender | Both |
Age group | 18 Years and older |
Eligibility |
Inclusion Criteria: - Diagnosed with cataracts; has astigmatism falling in range of AcrySof Toric lens as assessed by the AcrySof Toric calculator Exclusion Criteria: - Ocular comorbidities affecting visual outcome data, - Prior refractive surgery, - Irregular astigmatism |
Observational Model: Case-Only, Time Perspective: Prospective
Country | Name | City | State |
---|---|---|---|
United States | Alcon Call Center for Trial Locations | Fort Worth | Texas |
Lead Sponsor | Collaborator |
---|---|
Alcon Research |
United States,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Visual Acuity | 1 day to 6 months | No | |
Secondary | Postoperative refractive cylinder | 1day to 6 months | No |
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