Clinical trial
Long Term Safety and Effectiveness of the VEGA UV-A System for Corneal Collagen Cross-Linking in Eyes With Keratoconus or Post-Refractive Corneal Ectasia
NCT01398852 is registered in ClinicalTrials.gov with Topcon Medical Systems, Inc. as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- Long Term Safety and Effectiveness of the VEGA UV-A System for Corneal Collagen Cross-Linking in Eyes With Keratoconus or Post-Refractive Corneal Ectasia
- Lead sponsor
- Topcon Medical Systems, Inc.
- Phase
- Phase 3
- Overall status
- Terminated
- Start date
- December 31, 2010
- Completion date
- July 31, 2012
- Enrollment
- 500 (actual)
- Sites
- 13
Conditions
As the registry lists them; a condition with its own page is linked.
keratoconus and ectasia