| Clinical Study on the Treatment of Mixed Component Cornea for High Risk Keratoplasty (NCT04490902) | Zhongshan Ophthalmic Center, Sun Yat-sen University | 2020-08-18 |
| Inflammatory Mediators of Glaucoma After Corneal Transplantation (AH-Tears) (NCT04339907) | Centre hospitalier de l'Université de Montréal (CHUM) | 2020-05-11 |
| Endoscopic Assisted Anterior Hyaloid Peeling in Boston Type 1 Keratoprosthesis (KPro-HP-Endo) (NCT04337944) | Centre hospitalier de l'Université de Montréal (CHUM) | 2020-04-08 |
| Ultrahigh-resolution Optical Coherence Tomography Imaging of the Anterior Eye Segment Structures (NCT03461978) | Medical University of Vienna | 2017-07-12 |
| Timing of Glaucoma Drainage Device With Boston Keratoprosthesis (NCT02084745) | Centre hospitalier de l'Université de Montréal (CHUM) | 2014-05-26 |
| Comparative Study of Two Corneal Graft Storage Media: New Animal Compound Free Medium Versus Reference Medium (NCT01694914) | Centre Hospitalier Universitaire de Saint Etienne | 2012-01-01 |
| DSAEK- Postoperative Positioning and Transplant Dislocation (NCT01206127) | Oslo University Hospital | 2010-09-01 |
| Safety and Efficacy Study of Artificial Cornea (NCT01018888) | Aurolab | 2010-08-01 |
| Retrospective Analysis of Surgical Outcomes After Corneal Transplantation (NCT01547975) | National Taiwan University Hospital | 2010-04-01 |
| Comparison of DCT, ORA and GAT in Eyes After Penetrating Keratoplasty (NCT00834782) | Sheba Medical Center | 2009-05-01 |
| Corneal Endothelium Delivery Instrument (NCT00874835) | Ocular Systems, Inc. | 2009-03-01 |
| Ocular Penetration of 1.5% Levofloxacin and 0.5% Moxifloxacin During Corneal Transplant Surgery (NCT00764582) | Santen Inc. | 2008-09-01 |
| A Prospective Study of the Effect of Topical Sodium Hyaluronate Immediately Post-PKP on Time to Reepithelialization (NCT00570648) | University of Virginia | 2007-06-01 |
| Study to Assess LX201 for Prevention of Corneal Allograft Rejection or Graft Failure in Subjects Who Have Experienced One or More Rejection Episodes Following Penetrating Keratoplasty (NCT00447642) | Lux Biosciences, Inc. | 2007-04-01 |
| Deep Lamellar Endothelial Keratoplasty: Small Incision Technique (NCT00345020) | University of Texas Southwestern Medical Center | 2006-05-01 |
| Prospective, Randomized Trial of Basiliximab (Simulect) in the Prophylaxis of High-Risk Keratoplasty Patients (NCT00409656) | University Hospital Freiburg | 2003-12-01 |
| Collaborative Corneal Transplantation Studies (CCTS) (NCT00000137) | National Eye Institute (NEI) | 1986-05-01 |
| A Prospective Randomized Trial on Mycophenolate Mofetil in Risk Penetrating Keratoplasty (NCT00411515) | University Hospital Freiburg | |