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Results for “Contrast Sensitivity”

121 trials

Showing 20 of 121 results

Not applicableStudy completedNCT04800887
What this trial is testing

Visual Outcomes and Contrast Sensitivity in Patients Implanted With Tecnis Eyhance Intraocular Lens

Who this might be right for
Intraocular Lens
Faculty Hospital Kralovske Vinohrady 22
Not applicableStudy completedNCT04061343
What this trial is testing

The Effects of Changing Light Levels on Contrast Sensitivity in Patients With Glaucoma

Who this might be right for
Glaucoma
Portsmouth Hospitals NHS Trust 115
Not applicableStudy completedNCT05262504
What this trial is testing

Comparison of a Novel Non-diffractive Extended Depth of Focus Intraocular Lens (IOL) and a Trifocal IOL

Who this might be right for
Intraocular LensCataractQuality of Life
Baskent University Ankara Hospital 52
Not applicableStudy completedNCT00366496
What this trial is testing

Surgical Outcomes After Routine Cataract Extraction & Implantation of a Conventional or Spheric Intraocular Lens

Who this might be right for
Cataract Extraction
Medical University of South Carolina 30
Not applicableStudy completedNCT03447041
What this trial is testing

Visual Quality and Contrast Sensitivity Function for Limbal Dermoid Children After Corneal Transplantation

Who this might be right for
Limbal Dermoid
Zhongshan Ophthalmic Center, Sun Yat-sen University 50
Not applicableStudy completedNCT03878420
What this trial is testing

Study of Photobiomodulation to Treat Dry Age-Related Macular Degeneration (LIGHTSITE II)

Who this might be right for
Dry Age-related Macular Degeneration
LumiThera, Inc. 44
Not applicableStudy completedNCT02048995
What this trial is testing

Neural and Visual Responses to Light in Bipolar Disorder: A Novel Putative Biomarker

Who this might be right for
Bipolar Depression
Northwestern University 91
Post-approval studies (Phase 4)Study completedNCT03222037
What this trial is testing

Evaluation of Electronic LogMar Visual Acuity and Contrast Sensitivity in a Population of Contact Lens Wearers

Who this might be right for
Visual Acuity
Johnson & Johnson Vision Care, Inc. 49
Not applicableStudy completedNCT02627339
What this trial is testing

Building a Database of Results From People Without Eye Problems

Who this might be right for
Glaucoma
Wills Eye 208
Not applicableStudy completedNCT04778501
What this trial is testing

PMCF Study on Monofocal Toric IOL (PODEYE TORIC) in Asia

Who this might be right for
CataractLens OpacitiesAstigmatism
Beaver-Visitec International, Inc. 45
Not applicableStudy completedNCT01901744
What this trial is testing

Contrast Sensitivity Assessment in Pediatric Cataract Surgery With IOL Implantation

Who this might be right for
Contrast Sensitivity
Iladevi Cataract and IOL Research Center 25
Not applicableStudy completedNCT00553579
What this trial is testing

The Relationship of Residence Time and Visual Effect of Optive and Systane in Dry Eye Subjects

Who this might be right for
Dry Eye Disease
Southern California College of Optometry at Marshall B. Ketchum University 18
Not applicableEnded earlyNCT00469612
What this trial is testing

Evaluating NeuroVision's Neural Vision Correction (NVC) Myopia Treatment

Who this might be right for
Myopia
Ohio State University 2
Post-approval studies (Phase 4)WithdrawnNCT02234375
What this trial is testing

Use of Gadolinium in CT Pulmonary Angiography

Who this might be right for
Pulmonary Embolism
Massachusetts General Hospital
Not applicableStudy completedNCT02609919
What this trial is testing

Assessment of Immediate Adverse Reactions From Dotarem in Children Under 2 Years of Age

Who this might be right for
Adverse Reaction to DrugAllergic Reaction to Contrast Media
St. Louis University 150
Not applicableStudy completedNCT01300949
What this trial is testing

Spaeth/Richman Contrast Sensitivity Test

Who this might be right for
Glaucoma
Wills Eye 314
Not applicableStudy completedNCT04744467
What this trial is testing

PMCF Study on Monofocal Toric IOL (PODEYE TORIC)

Who this might be right for
CataractLens OpacitiesAstigmatism
Beaver-Visitec International, Inc. 12
Not applicableStudy completedNCT00366769
What this trial is testing

Evaluation of Outcomes Following LASIK Surgery Using CustomVue

Who this might be right for
MyopiaAstigmatismMyopic Astigmatism
Medical University of South Carolina 30
Not applicableUnknownNCT03406390
What this trial is testing

The Effects of Primary Pterygium on Contrast Sensitivity Preoperatively and Postoperatively

Who this might be right for
Primary Pterygium
Zhongshan Ophthalmic Center, Sun Yat-sen University 60
Not applicableLooking for participantsNCT05869760
What this trial is testing

Baylor Infant and Toddler Biomarker of Nutrition Study

Who this might be right for
Healthy NutritionHealthy Diet
Baylor College of Medicine 208
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