Found 48 matching trials
An Investigation of the Impact of Localized Topical Anesthesia of the Ocular Surface on End-of-day Contact Lens Discomfort
NAThis is a controlled, randomized, subject-masked, 3x3 crossover, non-dispen...
Location
The University of Manchester
Effect of Posterior Corneal Toricity on Refractive Outcome of Pseudophakia
PHASE4This study is to evaluate the necessity of considering posterior corneal to...
Location
Eye hospital of China Medical Univerisity
Hyaluronic Acid Gels for Upper Lid Retraction in Active Stage Thyroid Eye Disease
PHASE4Thyroid eye disease (TED) is an autoimmune disease that affects the eye are...
Location
Jules Stein Eye Institute
Wearing-Off Period of Pharmacological Dilation and Anisocoria
PHASE4Students at the School of Medicine Greenville will be asked to participate ...
Evaluation of Corneal Hysteresis and Corneal Resistance Factor After Corneal Cross-linking for Keratoconus
NAThis study attempts to compare Corneal Hysteresis (CH) and Corneal Resistan...
Location
Multiple Locations
Pilot Study: A Randomized Trial Of Anesthetic Agents For Intravitreal Injection
NAThis study is designed to compare four currently used types of anesthesia u...
Location
Lahey Clinic Arlington
PSLT Compared to Prostaglandin Analogue Eye Drops
NAThis study aims to compare the efficacy of PSLT and the topical use of pros...
Location
Universidade Federal do Rio Grande do Sul
VisuMax Femtosecond Laser Small Incision Lenticule Extraction for the Correction of High Myopia
NAThe purpose of this study is to validate the safety and effectiveness of tr...
Location
London Vision Clinic
Management of Deep Retinal Capillary Ischemia by Electromagnetic Stimulation and Platelet- Rich Plasma
NATo investigate the efficacy of retinal electromagnetic stimulation and sub-...
Location
Ankara University Biotechnology Institute
Normal Lacritin Levels in Human Tears- Development of a New Clinical Assay
N/APurpose: to build a library of normal tear lacritin values by collecting te...
Location
Walter Reed Army Medical Center