Post-Approval Study of the TECNIS SYMFONY® Toric Lenses
Public ClinicalTrials.gov record NCT03791619. 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.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study is a prospective, multicenter, bilateral, non-randomized, open-label, comparative, 6-month clinical study conducted at up to 50 sites in the USA.
Study identification
- NCT ID
- NCT03791619
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 475 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 22 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
- Dec 13, 2018 (Actual)
- Primary completion
- Aug 8, 2022 (Actual)
- Completion
- Aug 8, 2022 (Actual)
- Last update posted
- Aug 29, 2023
2018 – 2022
United States locations
- U.S. sites
- 23
- U.S. states
- 13
- U.S. cities
- 21
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Empire Eye & Laser Center | Bakersfield | California | 93309 | — |
| Southern California Eye Physicians & Associates | Long Beach | California | 90805 | — |
| Santa Monica Eye Medical Group | Santa Monica | California | 90404 | — |
| Wolstan & Goldberg Eye Associates | Torrance | California | 90505 | — |
| Florida Eye Microsurgical Institute, Inc. | Boynton Beach | Florida | 33426 | — |
| The Eye Associates of Manatee | Bradenton | Florida | 34209 | — |
| Levenson Eye Associates | Jacksonville | Florida | 32204 | — |
| North Florida Eye Surgeons, LLC dba Florida Eye Specialist | Jacksonville | Florida | 32256 | — |
| Center For Sight | Sarasota | Florida | 34239 | — |
| Virdi Eye Clinic & Laser Vision Care | Rock Island | Illinois | 61201 | — |
| Chesapeake Eye Care & Laser | Annapolis | Maryland | 21401 | — |
| Oakland Ophthalmic Surgery | Birmingham | Michigan | 48009 | — |
| Tekwani Vision Center | St Louis | Missouri | 63128 | — |
| Northern New Jersey Eye Institute PA | South Orange | New Jersey | 07079 | — |
| Ludwick Eye Center | Chambersburg | Pennsylvania | 17201 | — |
| Carolina Cataract & Laser Center | Ladson | South Carolina | 29456 | — |
| Vance Thompson Vision | Sioux Falls | South Dakota | 57108 | — |
| Memphis Eye & Cataract Associates, PLLC | Memphis | Tennessee | 38119 | — |
| Cornea Associates of Texas | Dallas | Texas | 75231 | — |
| Texas Eye & Laser Center | Hurst | Texas | 76054 | — |
| Focal Point Vision | San Antonio | Texas | 78209 | — |
| Parkhurst NuVision | San Antonio | Texas | 78229 | — |
| Clarus Eye Centre | Lacey | Washington | 98503 | — |
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 NCT03791619, 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 Aug 29, 2023 · Synced Oct 29, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT03791619 live on ClinicalTrials.gov.