6 Clinical Trials for Various Conditions
The study design is a prospective, randomized, controlled interventional study to compare the outcome of ProKera Plus® with conventional treatment in patients with vision-threatening bacterial corneal ulcers. The study will be conducted at the University of Arkansas Medical Sciences (UAMS) in two phases for patients who present to an Ophthalmology clinic or Emergency Department at UAMS.
This study evaluates the safety and efficacy of gatifloxacin 0.3% ophthalmic solution compared with ciprofloxacin 0.3% ophthalmic solution in patients with acute bacterial corneal ulcers
Bacterial corneal ulcers are a leading cause of pediatric blindness in underdeveloped countries due to a lack of antibiotic availability and affordability, among other reasons. Povidone-iodine, an inexpensive and readily available broad-spectrum antimicrobial agent, may be an effective and affordable treatment for corneal ulcers, allowing preservation of sight for those afflicted with this disease.
The primary purpose of this study is to determine if patients randomized to corneal collagen cross-linking plus medical therapy will have a lower prevalence of positive bacterial or fungal cultures immediately after the procedure than patients who received medical therapy alone. The secondary purpose of this study is to determine if patients randomized to corneal collagen cross-linking will have a better visual acuity at 3 and 12 months than patients who receive medical therapy alone.
The goal of this study is to investigate the overall theory that the use of chemically preserved solutions associated with contact lenses promotes an increase in bacterial infection.
The purpose of this study is to determine whether adding topical steroids improves the outcomes of bacterial corneal ulcers, especially visual acuity.