Wavefront-guided LASIK for Monovision Treatment of Myopic Subjects With Presbyopia
Public ClinicalTrials.gov record NCT04075591. 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
Post-approval Study of Wavefront-guided LASIK for Monovision Treatment of Myopic Subjects With Presbyopia
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study will be a 12-month, prospective, multicenter, open-label, non-comparative, non-randomized clinical investigation conducted at 8 to 14 sites. A total of 383 subjects will be enrolled to achieve approximately 268 treated subjects, resulting in at least 241 evaluable subjects at the point of refractive stability. After signing the informed consent, subjects meeting all inclusion and exclusion criteria in both eyes may be scheduled for surgery. The follow-up visit schedule will be the same for each operative eye.
Study identification
- NCT ID
- NCT04075591
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 219 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 40 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Sep 23, 2019
- Primary completion
- Jun 24, 2025
- Completion
- Jun 24, 2025
- Last update posted
- Jul 22, 2026
2019 – 2025
United States locations
- U.S. sites
- 10
- U.S. states
- 9
- U.S. cities
- 10
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Maloney Vision Institute | Los Angeles | California | 90024 | — |
| Kraff Eye Institute | Chicago | Illinois | 60602 | — |
| Center for Sight | Las Vegas | Nevada | 89145 | — |
| Coleman Vision | Albuquerque | New Mexico | 87109 | — |
| Vance Thompson Vision | Sioux Falls | South Dakota | 57108 | — |
| Loden Vision Centers | Goodlettsville | Tennessee | 37072 | — |
| Berkeley Eye Institute, P.A. | Houston | Texas | 77027 | — |
| Texas Eye & Laser Center | Hurst | Texas | 76054 | — |
| Utah Eye Center | Ogden | Utah | 84403 | — |
| The Eye Center | Fairfax | Virginia | 22031 | — |
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 NCT04075591, 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 Jul 22, 2026 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04075591 live on ClinicalTrials.gov.