AcrySof Toric Clinical Results

September 27, 2012 updated by: Alcon Research

Clinical Results With the AcrySof Toric Intraocular Lens (IOL)

This study is an evaluation of visual outcomes of subjects implanted with the AcrySof Toric Intraocular Lenses (IOLs) Models SN60T3, SN60T4, and SN60T5.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Actual)

144

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Texas
      • Fort Worth, Texas, United States, 76134
        • Alcon Call Center for Trial Locations

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Study population chosen from physician's patients implanted with the AcrySof Toric intraocular lens (IOL)

Description

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

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Observational Models: Case-Only
  • Time Perspectives: Prospective

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
T3
Model SN60T3 assigned by AcrySof Toric calculator
Device: T3
Implantation of the AcrySof Toric Intraocular Lens (IOL) Model SN60T3
T4
Model SN60T4 assigned by AcrySof Toric calculator
Device: T4
Implantation of the AcrySof Toric Intraocular Lens (IOL) Model SN60T4
T5
Model SN60T5 assigned by AcrySof Toric calculator
Device: T5
Implantation of the AcrySof Toric Intraocular Lens (IOL) Model SN60T5

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Visual Acuity
Time Frame: 1 day to 6 months
1 day to 6 months

Secondary Outcome Measures

Outcome Measure
Time Frame
Postoperative refractive cylinder
Time Frame: 1day to 6 months
1day to 6 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Alcon Research

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

August 1, 2007

Primary Completion (Actual)

April 1, 2008

Study Registration Dates

First Submitted

August 7, 2008

First Submitted That Met QC Criteria

October 4, 2010

First Posted (Estimate)

October 5, 2010

Study Record Updates

Last Update Posted (Estimate)

October 1, 2012

Last Update Submitted That Met QC Criteria

September 27, 2012

Last Verified

October 1, 2010

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • M07-007

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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