Multifocals and Accommodating/Bilateral Implantation of Different Multifocal Intraocular Lens (IOLs)
Public ClinicalTrials.gov record NCT00934960. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Distance, Intermediate and Near Visual Outcomes, Range of Vision and Patient Satisfaction After Bilateral Implantation of Different Multifocal IOLs
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to evaluate vision at different distances (far (13 ft), intermediate (2.0 ft) and near (13 to 15 in)) with and without the patient's glasses (if the patient wears them), range of vision (the difference between the farthest distance and the closest distance that the patient can comfortably read 20/25 of the near card), and patient satisfaction (how satisfied/happy is the patient with their vision) following bilateral implantation of different multifocal IOLs after routine phacoemulsification. The patients are being asked to participate in this study because you have had cataract surgery and have received one of the IOLs implanted: ReSTOR +4.0 D, ReSTOR +3.0 D, Crystalens, and/or ReZoom. The investigator in charge of this study is Dr. Helga Sandoval. This study is being conducted at Storm Eye Institute at the Medical University of South Carolina and will involve approximately 50 volunteers.
Study identification
- NCT ID
- NCT00934960
- Recruitment status
- Terminated
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 9 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 40 Years to 90 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 28, 2009
- Primary completion
- Sep 30, 2009
- Completion
- Sep 30, 2009
- Last update posted
- Nov 17, 2009
2009
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Helga Sandoval, MD | Charleston | South Carolina | 29425 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00934960, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Nov 17, 2009 · Synced Sep 7, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00934960 live on ClinicalTrials.gov.