Cornea Preservation Time Study
Public ClinicalTrials.gov record NCT01537393. 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
Effect of Corneal Preservation Time on Long-Term Graft Success
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to determine if the 3-year graft failure rate following endothelial keratoplasty performed with donor corneas with a preservation time of 8 to 14 days is non-inferior to the failure rate when donor corneas with a preservation time of 7 or fewer days are used.
Study identification
- NCT ID
- NCT01537393
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Enrollment
- 1,174 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 30 Years to 90 Years
- 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
- Apr 16, 2012 (Actual)
- Primary completion
- Jun 30, 2017 (Actual)
- Completion
- Jun 30, 2017 (Actual)
- Last update posted
- Apr 23, 2018
2012 – 2017
United States locations
- U.S. sites
- 40
- U.S. states
- 19
- U.S. cities
- 38
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Keck Medical Center | Beverly Hills | California | 90211 | — |
| Jules Stein Eye Institute | Los Angeles | California | 90095 | — |
| Eye Care of San Diego | San Diego | California | 92103 | — |
| University of California, San Francisco | San Francisco | California | 94110 | — |
| Bascom Palmer Eye Institute | Miami | Florida | 33136 | — |
| Center for Sight | Sarasota | Florida | 34239 | — |
| Woolfson Eye Institute | Atlanta | Georgia | 30328 | — |
| Eye Consultants of Atlanta | Atlanta | Georgia | 30339 | — |
| University of Illinois Eye and Eye | Chicago | Illinois | 60612 | — |
| NorthShore University Health System | Glenview | Illinois | 60026 | — |
| University of Iowa Hospitals and Clinics | Iowa City | Iowa | 52242 | — |
| University of Kentucky Ophthalmology | Lexington | Kentucky | 40503 | — |
| Mid-Atlantic Cornea Consultants | Baltimore | Maryland | 21204 | — |
| Johns Hopkins/Wilmer Eye Institute | Baltimore | Maryland | 21205 | — |
| Eye Consultants of Maryland | Owings Mills | Maryland | 21117 | — |
| Ophthalmic Consultants of Boston | Boston | Massachusetts | 02114 | — |
| University of Michigan/Kellogg Eye Center | Ann Arbor | Michigan | 48105 | — |
| Verdier Eye Center | Grand Rapids | Michigan | 49546 | — |
| Michigan Cornea Consultants | Southfield | Michigan | 48034 | — |
| Minnesota Eye Consultants | Bloomington | Minnesota | 55431 | — |
| Mayo Clinic | Rochester | Minnesota | 55905 | — |
| Mercy Medical Research Institute | Springfield | Missouri | 65804 | — |
| Ophthalmology Associates | St Louis | Missouri | 63131 | — |
| New York Eye and Ear Infirmary | New York | New York | 10003 | — |
| Cornea Consultants of Albany | Slingerlands | New York | 12159 | — |
| Cincinnati Eye Institute | Cincinnati | Ohio | 45242 | — |
| University Hospitals Case Medical Center Eye Institute | Cleveland | Ohio | 44106 | — |
| Ohio State Medical Center | Columbus | Ohio | 43212 | — |
| Northeast Ohio Eye Surgeons | Kent | Ohio | 44240 | — |
| Medical Eye Center | Medford | Oregon | 97504 | — |
| Devers Eye Institute | Portland | Oregon | 97210 | — |
| Ophthalmic Partners of PA | Bala-Cynwyd | Pennsylvania | 19053 | — |
| Central Pennsylvania Eye Institute | Hershey | Pennsylvania | 17033 | — |
| Sadeer Hannush, MD | Langhorne | Pennsylvania | 19047 | — |
| Corneal Associates, PC, Wills Eye Institute | Philadelphia | Pennsylvania | 19107 | — |
| Cornea Associates of Texas | Dallas | Texas | 75231 | — |
| Focal Point Vision | San Antonio | Texas | 78229 | — |
| University of Utah, Moran Eye Center | Salt Lake City | Utah | 84132 | — |
| Eye Associates Northwest | Seattle | Washington | 98104 | — |
| Dean Medical Center | Madison | Wisconsin | 53715 | — |
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 NCT01537393, 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 Apr 23, 2018 · Synced Oct 23, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT01537393 live on ClinicalTrials.gov.