Corneal Collagen Cross-linking for Progressive Keratoconus
Public ClinicalTrials.gov record NCT00647699. 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
Safety and Effectiveness of the UV-X System for Corneal Collagen Cross-Linking in Eyes With Progressive Keratoconus
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Prospective, randomized multicenter study to determine the safety and effectiveness of performing cornea collagen cross-linking (CXL) using riboflavin and UVA light in eyes with progressive keratoconus.
Study identification
- NCT ID
- NCT00647699
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 147 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 14 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 2007 (Type not available)
- Primary completion
- Apr 2011 (Actual)
- Completion
- Apr 2011 (Actual)
- Last update posted
- Apr 26, 2021
2007 – 2011
United States locations
- U.S. sites
- 10
- U.S. states
- 8
- U.S. cities
- 10
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Shiley Eye Center | La Jolla | California | 92093 | — |
| Gordon -Weiss Vision Institute | San Diego | California | 91222 | — |
| Center for Excellence in Eye Care | Miami | Florida | 33176 | — |
| Price Vision Group | Indianapolis | Indiana | 46260 | — |
| Durrie Vision | Kansas City | Kansas | 66211 | — |
| Wilmer Eye Institute at Johns Hopkins University | Baltimore | Maryland | 21287 | — |
| Minnesota Eye Consultants | Minneapolis | Minnesota | 55404 | — |
| Cornea & Laser Eye Institute; Hersh Vision Group | Teaneck | New Jersey | 07666 | — |
| Edward Harkness Eye Institute at Columbia University Medical Center | New York | New York | 10032 | — |
| Ophthalmic Consultants of Long Island | Rockville Centre | New York | 11570 | — |
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 NCT00647699, 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 26, 2021 · Synced Oct 20, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00647699 live on ClinicalTrials.gov.