| Feasibility Evaluation of Daily Disposable Toric Soft Contact Lenses Manufactured With an Alternative Hydration Process (NCT05427539) | Johnson & Johnson Vision Care, Inc. | 2022-07-12 |
| Clinical Evaluation of Two Daily Disposable Toric Soft Contact Lenses Over One Week of Wear (NCT05291936) | Johnson & Johnson Vision Care, Inc. | 2022-03-30 |
| Data Collection Study of the Nidek Optical Coherence Tomography RS-3000 for 3D Measurements of the Eye (NCT01663688) | Nidek Co. LTD. | 2012-07-01 |
| Short Term and Day to Day Reproducibility of Reflectometric Measurement of Retinal Oxygen Saturation in Healthy Subjects (NCT00991900) | Medical University of Vienna | 2009-08-01 |
| Does Complement Factor H Gene Polymorphism Play a Role in the Regulation of Vascular Tone in the Choroid? (NCT00708929) | Medical University of Vienna | 2009-06-01 |
| Relation Between Intraocular Pressure Lowering Effects of Topical Brimonidine and Alpha 2 Receptor Polymorphism (NCT00712777) | Medical University of Vienna | 2008-03-01 |
| Role of Endothelin- and Nitric Oxide-system in the Regulation of Optic Nerve Head Blood Flow During Changes in Ocular Perfusion Pressure (NCT00406731) | Medical University of Vienna | 2008-01-01 |
| Effects of Moxaverine and Placebo on Ocular Blood Flow (NCT00709423) | Medical University of Vienna | 2007-03-01 |
| Is There a Difference in Flicker Induced Vasodilatation Between Smokers and Non-Smokers? (NCT00431730) | Medical University of Vienna | 2006-12-01 |
| Effects of Indomethacin on Retinal and Choroidal Blood Flow in Healthy Volunteers (NCT00275730) | Medical University of Vienna | 2006-01-01 |
| Effect of Xalacom® (Latanoprost/Timolol) and Combigan® (Brimonidine/Timolol) Fixed Combination on Intraocular Pressure and Ocular Blood Flow in Patients With Primary Open Angle Glaucoma or Ocular Hypertension (NCT00706927) | Medical University of Vienna | 2006-01-01 |
| Effects of Latanoprost on Choroidal Blood Flow Regulation in Human Subjects (NCT00712400) | Medical University of Vienna | 2005-06-01 |
| Does eNOS Gene Polymorphism Play a Role in the Maintenance of Basal Vascular Tone in the Choroid or Optic Nerve Head? (NCT00708357) | Medical University of Vienna | 2005-05-01 |
| Effects of Topical Clonidine vs. Brimonidine on Choroidal Blood Flow and Intraocular Pressure During Isometric Exercise (NCT00312416) | Medical University of Vienna | 2004-02-01 |
| Effects of Vitamin C on Hyperoxia-Induced Reduction of Retinal Blood Flow (NCT00712907) | Medical University of Vienna | 2003-02-01 |
| Mechanisms of Choroidal Blood Flow Changes During Dark/Light Transitions (NCT00431392) | Medical University of Vienna | 2001-09-01 |
| The Effect of an α2-Adrenoceptor Antagonist (Yohimbine) on Dynamic Autoregulation in the Human Middle Cerebral Artery and Ophthalmic Artery (NCT00814047) | Medical University of Vienna | |