Home » Clinical Trials »  Search Clinical Trials

Therapeutic Areas:  |  Ophthalmology

Search Medical Condition
Please enter condition
Please choose location
Clear Trial Filters
 

Cataracts Clinical Trials

A listing of Cataracts medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (56) clinical trials

Post-Approval Study of the Tecnis Toric IOL

Post-approval study to evaluate the rates of visual distortions for patients requiring >2.0 D of corneal astigmatism correction

Phase N/A

Comparison of Visual Outcomes After Implantation of the POD AY GF F (PhysIOL) and the POD AY 26P F (PhysIOL)

The examinations consist of visual acuity data, contrast sensitivity exams and slitlamp examinations. Follow up will be up to 6 months postoperative.

Phase N/A

Clinical Evaluation of the Lenstec SBL-3 Multifocal Intraocular Lens

The purpose of this study is to evaluate the safety (adverse events) and performance (visual acuity, spectacle independence) of the SBL-3 intraocular lens.

Phase

Tolerability and Toxicity of Topically Applied Nepafenac 0.3% vs Ketorolac 0.5%

This will be a randomized, prospective, controlled, open-label study, comparing the tolerability and toxicity of two commercially available non-steroidal anti-inflammatory eye drops, nepafenac 0.3% and ketorolac 0.5% (generic formulation). The study will involve one eye of each subject. The study will follow good clinical practices (GCP). The primary outcome measure ...

Phase N/A

A Study to Assess the Clinical Outcomes of Surgical Phaco Segmentation Techniques in Patients Undergoing Cataract Surgery

The purpose of this research study is to evaluate the clinical outcomes of different cataract surgical techniques for lens fragmentation in subjects undergoing routine cataract surgery.

Phase

Assessment of Visual Performance Combining a Symfony IOL and a +3.25 Tecnis Multifocal IOL

Each study patient will undergo the same routine cataract extraction procedure in each eye. In their dominant eye a Tecnis Symfony IOL will be implanted and in the non dominant eye, a Tecnis +3.25D Multifocal implanted. The surgeries will be within 2 days of each other. Every patient will receive ...

Phase N/A

A Clinical Assessment of the Full Range of Functional Vision With Three Tecnis Multifocal IOL 1-Piece Models in Bilateral Cataract Extraction

This will be a multi-center, parallel comparison clinical study design with two treatment groups. One hundred (100) qualified study patients will receive a +2.75D (ZKB00) Tecnis Multifocal 1-Piece IOL in their dominant eye. Of these study patients, 50 patients will receive the +3.25D (ZLB00) Tecnis Multifocal 1-Piece IOL in their ...

Phase N/A

Intra-surgical Evaluation of CATS Tonometer Prism and Abbott Medical Optics Versus Alcon Phacoemulsification Machines

This study will measure the dynamic real-time IOP in the anterior chamber during standard phacoemulsification surgery. What is known: - Fluidics control is determined to be one of the primary drivers of physician decision making in choosing phacoemulsification equipment. - Active pressure system fluidic control has a perceived and possibly ...

Phase N/A

EyeKon Medical Inc. Capsular Tension Ring Study

The clinical study of the CTR-10 and CTR-12 Capsular Tension Rings is to be conducted with the following objectives: Determine the ability of the device to maintain the shape of the capsular bag and therefore keep the intraocular lens centered; Determine post-operative visual acuity of patients receiving the capsular tension ...

Phase N/A

Cataract Removal and Alzheimer's Disease

In this project, we propose to test the following clinical hypothesis, while addressing the primary and two secondary Specific Aims: Hypothesis: Cataract removal produces measurable benefits in vision, perception, independent function, and quality of life in patients with co-morbid Alzheimer's disease. Primary Specific Aim: To determine the effects of cataract ...

Phase N/A