| Active Not Recruiting | A Multi-Center Study on the Use of Rho-Kinase Inhibitor to Reduce or Prevent PVR in RRD Eyes at High Risk for Rhegmatogenous Retinal Detachment, Proliferative Vitreoretinopathy | Phase 2 / Phase 3 | 2023-02-06 |
| Completed | Evaluating Home Testing Devices for the Management of Glaucoma Glaucoma, Open-Angle | N/A | 2022-04-15 |
| Completed | Pain Reduction With Topical Bromfenac Versus Artificial Tear After Intravitreal Injection. Pain, Intravitreal Injection, Pain, Acute | Phase 4 | 2021-03-01 |
| Terminated | Vision Preservation and Restoration Following a 6 Month Trial of GlaucoCetin Primary Open Angle Glaucoma | N/A | 2021-02-01 |
| Unknown | Comparative Study of Sharkskin Versus Grieshaber Forceps During ILM Peeling Epiretinal Membrane, Macular Holes | N/A | 2020-07-06 |
| Withdrawn | IOP and Medication Reduction in MIGS Procedures Open Angle Glaucoma, Primary Open Angle Glaucoma, Pigmentary Glaucoma | N/A | 2020-01-06 |
| Withdrawn | RETINA IMPLANT Alpha AMS in Blind Patients With Retinitis Pigmentosa Retinitis Pigmentosa | N/A | 2019-03-01 |
| Completed | visuALL Field Analyzer (vFA) Compared to Standard Humphrey Automated Perimetry Glaucoma, Open-Angle | N/A | 2019-01-08 |
| Withdrawn | Transcorneal Electrical Stimulation for the Treatment of Retinitis Pigmentosa - a Safety and Efficacy Multicen Retinitis Pigmentosa | N/A | 2019-01-01 |
| Recruiting | Caffeine Consumption in Glaucoma Patients and Healthy Subjects Glaucoma, Primary Open Angle | N/A | 2018-12-30 |
| Withdrawn | Quality and Diagnostic Utility of Mydriatic Fundus Plenoptic Photography Retinal Imaging | — | 2018-12-01 |
| Unknown | Comparing Refractive and Visual Outcomes of MIGS and Traditional Surgeries Glaucoma, Ocular Hypertension | — | 2018-08-01 |
| Completed | Educational Intervention to Adopt SLT as First-Line Glaucoma Treatment Primary Open-angle Glaucoma | N/A | 2017-10-23 |
| Completed | Peripapillary Blood Flow After Use of Anti-glaucoma Medications: An OCT Angiography Study Glaucoma; Drugs, Normal Tension Glaucoma, Primary Open-angle Glaucoma | Phase 4 | 2017-07-10 |
| Completed | Handheld Vibrator Versus Topical Eye Drops as Anesthesia for Intravitreal Injections Pain Control During Intravitreal Injections | N/A | 2017-04-12 |
| Completed | Dorzolamide-timolol in Combination With Anti-vascular Endothelial Growth Factor Injections for Wet Age-related Neovascular Age-related Macular Degeneration, Wet Macular Degeneration | Phase 2 / Phase 3 | 2017-02-08 |
| Completed | 30g vs 33g Needle for Intravitreal Injections Age Related Macular Degeneration, Diabetic Macular Edema, Retinal Vein Occlusion | N/A | 2017-01-27 |
| Completed | Patient Comfort Using Green vs. Yellow Pan Retinal Photocoagulation Proliferative Diabetic Retinopathy - High Risk | N/A | 2016-03-01 |
| Terminated | Intravitreal Dexamethasone Implant for Persistent Macular Thickening and Edema After Vitrectomy for Epiretinal Macular Edema, Epiretinal Membrane, Vitrectomy | N/A | 2016-01-28 |
| Completed | Social Worker in an Eye-Care Service Glaucoma | — | 2016-01-01 |
| Completed | Using a Type of Blue Dye to Observe Bleb Function During Cataract Surgery Glaucoma | N/A | 2015-08-01 |
| Completed | Comparing Rates of Glaucoma in Professional Wind Versus Non-Wind Instrument Players Glaucoma, Intraocular Pressure, Optic Neuropathy | — | 2015-07-01 |
| Unknown | Transcorneal Electrical Stimulation (TES) for the Treatment of Amblyopia Amblyopia | N/A | 2015-07-01 |
| Completed | Factors Influencing Patient Satisfaction in a Glaucoma Population Glaucoma | — | 2015-06-01 |
| Completed | Interest in Electronic Applications for Patients With Glaucoma Glaucoma | — | 2015-06-01 |
| Completed | 27-gauge Vitrectomy Wound Integrity: a Prospective, Randomized Trial Comparing Angled Versus Straight Entry Epiretinal Membrane | N/A | 2015-05-01 |
| Completed | Dorzolamide-timolol Drops With Injections to Treat AMD, RVO or DME. Wet Macular Degeneration, Age-related Macular Degeneration, Diabetic Macular Edema | Phase 2 | 2015-02-01 |
| Completed | A Proposed Intervention to Decrease Resident-Performed Cataract Surgery Cancellation Cataract | N/A | 2015-01-01 |
| Completed | Heidelberg Edge Perimetry (HEP) Detecting Glaucomatous Visual Field Defects Glaucoma | N/A | 2014-12-01 |
| Withdrawn | The Changes Within the Cells of the Drainage System of the Eye in Patients With Glaucoma Glaucoma | N/A | 2014-11-01 |
| Completed | Normative Database for Pattern Electroretinogram (PERG) and Flash Electroretinogram (FERG) Glaucoma | N/A | 2014-11-01 |
| Completed | Philadelphia Telemedicine Glaucoma Detection and Follow-Up Study Glaucoma, Glaucoma Suspect, Diabetic Retinopathy | N/A | 2014-09-01 |
| Completed | Comparison Study of Glaucoma Eye Care Follow-Up Adherence in a High Risk Population Glaucoma | N/A | 2014-08-01 |
| Completed | Comparing SD-tVEP and PERG Tests Between Patients With Glaucoma, Patients With High Eye Pressure and "Normal" Glaucoma | — | 2014-07-01 |
| Completed | Is the RAPDx Pupillograph Able to Distinguish Between Glaucoma Subjects and Healthy Subjects? Glaucoma | N/A | 2014-06-01 |
| Completed | Does Using a Low Vision Aid Device Improve Quality of Life in Glaucoma Patients? Glaucoma | N/A | 2014-05-01 |
| Completed | How Safe and Effective is Micropulse Transscleral Cyclophotocoagulation in Patients With Uncontrolled Glaucoma Glaucoma | N/A | 2014-02-01 |
| Completed | Eplerenone for the Treatment of Central Serous Chorioretinopathy Central Serous Chorioretinopathy | N/A | 2013-10-01 |
| Completed | Improving Follow-Up Adherence in a Primary Eye Care Setting Eye Diseases | N/A | 2013-08-01 |
| Completed | Comparing the Effect of the Water Drinking Test on Intraocular Pressure Glaucoma | — | 2013-07-01 |
| Completed | Electric Stimulation of the Eye to Improve Vision After Trauma Non-arteritic Anterior Ischemic Optic Neuropathy (NAION), Trauma, Multiple Sclerosis (MS) | N/A | 2013-07-01 |
| Completed | Eye Injections of Bevacizumab for Lowering Risk of Scar Tissue in the Retina and Repeated Retinal Detachment. Retinal Detachment, Vitreoretinopathy Proliferative | N/A | 2013-06-01 |
| Completed | Improving Access to Eye Care in Glaucoma Patients Glaucoma | N/A | 2013-03-01 |
| Completed | Analysis of the Eye in Patients With Primary Open-Angle Glaucoma and a Visual Field Defect in One Eye Glaucoma | N/A | 2012-11-01 |
| Completed | Overcoming Barriers in Vision Care Utilization of African Americans With Diabetes Diabetic Retinopathy, Diabetes Mellitus | N/A | 2012-10-01 |
| Completed | The Safety & Efficacy of Intravitreal Aflibercept Injection in Patients With Persistent Central Serous Chorior Central Serous Chorioretinopathy | Phase 2 | 2012-10-01 |
| Completed | Building a Database of Results From People Without Eye Problems Glaucoma | — | 2012-08-01 |
| Completed | Effect of Omega-3-fatty Acids on Blood Levels Omega-3 Fatty Acids in Patients With Age-related Macular Degener Macular Degeneration | N/A | 2012-07-01 |
| Terminated | Treatment of Port-wine Mark in Sturge-Weber Syndrome Using Topical Timolol Sturge Weber Syndrome, Port-wine Mark | Phase 1 | 2012-02-01 |
| Completed | Comparison of Gonioscopy With Cirrus and Visante Open Angle Glaucoma, Narrow Angles, Angle Closure Glaucoma | — | 2011-11-01 |
| Completed | Are There Changes in the Nerve Fiber Layer (NFL) After Lowering of Eye Pressure? Glaucoma | — | 2011-10-01 |
| Completed | How Has Glaucoma Affected Your Quality of Life? Glaucoma, Quality of Life | N/A | 2011-10-01 |
| Completed | How Accurately Does the Diopsys Visual Evoked Potential (VEP) Vision Testing System Detect Glaucoma? Glaucoma Diagnosis | N/A | 2011-09-01 |
| Completed | Isotretinoin for Proliferative Vitreoretinopathy Proliferative Vitreoretinopathy | Phase 4 | 2011-09-01 |
| Completed | Confronting Unequal Eye Care in Pennsylvania Diabetic Retinopathy, Diabetes Mellitus, Type 2, Glaucoma | N/A | 2010-10-01 |
| Terminated | Patch Graft Material Safety and Effectiveness in Covering Glaucoma Drainage Device Tube Primary Open Angle Glaucoma, Primary Angle Closure Glaucoma, Pseudoexfoliation Glaucoma | N/A | 2010-08-01 |
| Completed | Does Glaucoma Cause Loss of Brain Function? Glaucoma | N/A | 2010-08-01 |
| Completed | Water Drinking Test in Patients With Occludable Angle Glaucoma | N/A | 2010-02-01 |
| Completed | Spaeth/Richman Contrast Sensitivity Test Glaucoma | N/A | 2010-01-01 |
| Completed | Will the Use of Triesence During Glaucoma Surgery Provide Lower Eye Pressure and Improve the Results of the Su Glaucoma | Phase 2 / Phase 3 | 2009-02-01 |
| Completed | Does Adding Bevacizumab Therapy in Glaucoma Surgery Improve the Success of Needle Bleb Revisions? Glaucoma | Phase 2 / Phase 3 | 2009-02-01 |
| Completed | A Study of the Effectiveness of a Local Injection of Chemotherapy for Retinoblastoma Retinoblastoma | N/A | 2009-01-01 |
| Completed | How Similar Are Changes to the Surface of the Eye When Two Different Glaucoma Eye Drops Are Used? Glaucoma | Phase 4 | 2008-11-01 |
| Completed | Will Listening to Music Make it Easier to Take a Visual Field Test? Glaucoma | — | 2008-06-01 |
| Completed | 23 Gauge and 20 Gauge Vitrectomy for Rhegmatogenous Retinal Detachments Retinal Detachment | N/A | 2008-04-01 |
| Completed | How Does Your Genetic Make-up (Profile) Influence Your Glaucoma? Primary Open Angle Glaucoma | — | 2008-03-01 |
| Completed | Assessment of Ability Related to Vision Glaucoma | — | 2008-02-01 |
| Completed | Lucentis Versus Mitomycin C During Glaucoma Surgery Glaucoma | Phase 2 / Phase 3 | 2008-01-01 |
| Completed | Does the Optic Disc Grading Done Visually by Your Doctor Agree With Optic Nerve Testing Which is Done by Machi Open Angle Glaucoma | — | 2007-03-01 |
| Completed | Study of Patient Use and Perception of the Travatan Dosing Aid Glaucoma | Phase 4 | 2006-09-01 |
| Completed | Sub-Tenon Triamcinolone in the Prevention of Radiation-Induced Macular Edema Melanoma | N/A | 2004-11-01 |
| Completed | Does Lowering Eye Pressure Affect the Results Obtained From Objective Visual Field Testing? Glaucoma | — | 2004-10-01 |
| Completed | Will Restasis Eye Drops Increase Your Chance of Having a Successful Surgery? Glaucoma | N/A | 2004-03-01 |
| Completed | Community Glaucoma Screening Follow-up Glaucoma | N/A | 2002-09-01 |
| Recruiting | Novel Glaucoma Diagnostics Glaucoma, Macular Disease | — | 2000-08-01 |
| Completed | Dose, Effects and Characteristics of Pilocarpine Open-angle Glaucoma | Phase 4 | 1978-08-01 |