| Clinical Study to Evaluate the Visual Performance of Three Multifocal IOLs (NCT02990689) | Carl Zeiss Meditec AG | 2012-03-01 |
| Dexamethasone-Implant for the Treatment of Macula Edema Due to Irvine Gass Syndrome (NCT01945892) | Ludwig-Maximilians - University of Munich | 2011-11-01 |
| Comparative Study of Photopic and Mesopic Distance, Intermediate and Near Visual Acuity, and Spectacle Independence (NCT01191502) | Innovative Medical | 2010-01-01 |
| Research of the Correlation Between Metabolic Syndrome, Retinal Thickness and Visual Acuity (NCT01219478) | Taipei Medical University WanFang Hospital | 2009-01-01 |
| Efficacy of Ranibizumab in Combination With Photodynamic Therapy for Wet Age-Related Macular Degeneration (NCT00813891) | McGill University Health Centre/Research Institute of the McGill University Health Centre | 2009-01-01 |
| Effect of Topical Brimonidine on Post Cataract Surgery Corneal Edema (NCT00800423) | Rabin Medical Center | 2009-01-01 |
| Treatment of Refractory Diabetic Macular Edema With Infliximab (NCT00505947) | University of Athens | 2007-07-01 |
| Clinical Assessment of Visual Function With the Acrysof ReSTOR Multifocal IOL (NCT00759096) | Alcon Research | 2007-05-01 |
| Transconjunctival Sutureless 25-Gauge Vitrectomy (NCT00870597) | Hospital Oftalmologico de Brasilia | 2007-01-01 |
| Evaluation of VisionQuest 20/20, a Visual Acuity Testing Software (NCT00366756) | Medical University of South Carolina | 2006-07-01 |
| Intra Ocular Pressure During Robotic Prostatectomy (NCT00369057) | Weill Medical College of Cornell University | 2006-02-01 |
| Combined Versus Successive Macular Hole and Cataract Surgery (NCT01069029) | Centre Hospitalier Universitaire Dijon | 2006-01-01 |
| EAGLE - Multicenter Study of the European Assessment Group for Lysis in the Eye (NCT00637468) | University Hospital Freiburg | 2002-09-01 |
| Ophthalmologic Examinations After Infusion of ZK200775 (NCT00999284) | Charite University, Berlin, Germany | 1996-12-01 |