Active clinical trials for "Cataract"

The purpose of this study is to determine the safety of Nevanac 0.1% compared to Acular LS 0.4% and Vehicle in patients treated before cataract surgery and for approximately 90 days following surgery.

The purpose of this study is to determine the accuracy of the Galilei corneal analyzer to calculate the effective corneal power (keratometry, corneal curvature) in patients who have undergone both corneal refractive surgery and lens extraction with intraocular lens implantation.

The primary objective of this study is to evaluate, for the visual correction of aphakia, the safety and effectiveness of the Calhoun Vision Light Adjustable intraocular lens (LAL) and Light Delivery Device (LDD) in treating postoperative residual refractive error by providing a stable, targeted refractive adjustment of the LAL power and lock-in treatments with the LDD.

To assess the clinical course, prognosis, and risk factors of age-related macular degeneration (AMD) and cataract. To evaluate, in randomized clinical trials, the effects of pharmacologic doses of (1) antioxidants and zinc on the progression of AMD and (2) antioxidants on the development and progression of lens opacities.

The goal of this observational study is to assess the effect of intraocular lens (IOL) movement in patients who have undergone Clareon® Vivity® IOL implantation. The main question it aims to answer is: Does an association exist between IOL movement and patient quality of vision? Participants implanted with Clareon® Vivity® and Vivity® Toric IOLs will be asked to do the following: consent to participate in the study allow researchers to access their personal medical records undergo a series of tests to assess the position of their IOLs and quality of vision Researchers will compare the patients' preoperative and postoperative test results to determine whether an association exists between IOL movement and patient quality of vision.

The goal of this observational study is to learn about the Asqelio monofocal intraocular lens (IOL) model QLIO130C in patients undergoing cataract surgery. The aim of the study is to evaluate the lens implementation safety and efficacy after at least 24 months.

This study will examine the tolerability and toxicity of topically applied Nepafenac 0.3% vs ketorolac 0.5% among patients undergoing cataract surgery.

To evaluate the safety and efficacy of ocular iontophoresis with dexamethasone phosphate ophthalmic solution, EGP-437®, using the EyeGate® II Drug Delivery System (EGDS) in patients having undergone cataract surgery with implantation of a posterior chamber intraocular lens (IOL)

A Study to Document the Safety and Effectiveness of a New OVD When Compared to a Control OVD

The purpose of this study is to evaluate the effect of OMS302 compared to phenylephrine when administered in irrigation solution during cataract extraction on intraoperative pupil diameter, acute postoperative pain, and safety in children birth through 3 years.