Clinical trials: Corneal Staining
Corneal Edema, Corneal Defect
Assessing eFficacy and Safety of DEXTENZA 0.4 mg inseRt, Following Cataract Surgery
Assessing eFficacy and Safety of DEXTENZA 0.4 mg inseRt, Following Cataract Surgery
- Conditions
- Corneal Edema, Corneal Defect, Anterior Chamber Inflammation, Ocular Pain
- Trial name
- NCT05626478
- Testing
- Dextenza 0.4Mg Ophthalmic Insert, Prednisolone Acetate 1% Oph Susp, Prolensa 0.07% Ophthalmic Solution
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Nicole Fram M.D.
Dry Eye Disease (DED), Tear Break-Up Time
Efficacy of 0.28% Sodium Hyaluronate Eye Drops in Patient With Moderate to Severe Dry Eye
This study aimed to evaluate the efficacy and safety of 0.28% preservative-free SH and 0.18% SH eye drops in patients with dry eye disease.
- Conditions
- Dry Eye Disease (DED), Tear Break-Up Time, Tear Disorder, Tear Film Insufficiency
- Trial name
- NCT06860659
- Testing
- 0.28% Sodium Hyaluronate , preservative free eye drops, 0.18% Sodium Hyaluronate , preservative free eye drops
- Where
- Thailand
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Department of Medical Services Ministry of Public Health of Thailand
Corneal Staining
Short-Term Evaluation of Corneal Staining With Balafilcon A Lenses and Two Multi-Purpose Solutions
An investigational multi-purpose solution (MPS)was clinically evaluated against Biotrue MPS at specific time points over the course of four days. The study was conducted with PureVision lenses.
- Trial name
- NCT01240122
- Testing
- Biotrue MPS, Investigational MPS
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Abbott Medical Optics
Dry Eye, Dry Eye Syndromes
Assessment of Tear Production, Corneal Staining, and Comfort Level Wearing Different Types of Contact Lenses
This research assesses the tear performance of five distinct types of soft contact lenses commonly found in the market. The study involves contact lens participants, all of whom are students enrolled at UKM.
- Conditions
- Dry Eye, Dry Eye Syndromes, Contact Lens-induced Corneal Fluorescein Staining
- Trial name
- NCT06351410
- Testing
- Eye Wearing Contact Lens
- Where
- Malaysia
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- National University of Malaysia
Contact Lens Discomfort, Contact Lens-induced Corneal Disorder
Prolongation of Contact Lens Comfortable Wear Duration by CLM2 Topical Gel
This study compares contact lens comfortable wear duration, and signs and symptoms of contact lens discomfort, test versus control.
- Conditions
- Contact Lens Discomfort, Contact Lens-induced Corneal Disorder, Contact Lens Acute Red Eye, Contact Lens-induced Corneal Fluorescein Staining
- Trial name
- NCT03994406
- Testing
- CLM2 topical gel
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Glia, LLC
Contact Lens-induced Corneal Fluorescein Staining
Corneal Staining and Physiological Compromise After Eight Hours of Soft Contact Lens Wear
The purpose of this study is to assess corneal staining and to measure the relative corneal epithelial "barrier" function (the degree to which the cornea can prevent penetration of colored sodium fluorescein dye into the eye)…
- Trial name
- NCT01015768
- Testing
- ReNu Multiplus multipurpose disinfecting solution, Control
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Southern California College of Optometry at Marshall B. Ketchum University
Corneal Staining
A Clinical Comparison of Marketed Lens Care Solutions With Avaira Lens Brand
This study is a clinical comparison of the biocompatibility of several multipurpose solutions, Renu Fresh, Optifree Replenish, and ClearCare, and saline as a control solution among adapted hydrogel contact lens wearers wearing…
- Trial name
- NCT01335750
- Testing
- Multipurpose Solution #1, Multipurpose Solution #2, Mutlipurpose Solution #3
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- CooperVision, Inc.
Visual Acuity, Slit Lamp Biomicroscopy (Corneal Staining Assessment)
Clinical Evaluation of 3 Contact Lens Materials With 3 Solution Types
This is a multi-site, randomized, double-masked, contralateral, 2 treatment x 2 period crossover, dispensing, five-visit study to gain clinical insights of the study lenses and solutions.
- Trial name
- NCT03466060
- Testing
- Opti-Free : RevitaLens / Clear Care : RevitaLens, Opti-Free : RevitaLens / RevitaLens : Clear Care, Clear Care : RevitaLens/ Opti-Free : RevitaLens
- Where
- 5 sites in United States
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Contact Lens Complication, Contact Lens Acute Red Eye
Soft Contacts Observation of Risk and Education (SCORE)
Specific Aims 1. Develop risk assessment scores for SCL wearers 2. Test the scoring algorithm in SCL wearers who present with adverse events 3. Explore targeted patient education to reduce risk behaviors associated with SCL wear.
- Conditions
- Contact Lens Complication, Contact Lens Acute Red Eye, Contact Lens Related Corneal Infiltrate (Disorder), Contact Lens-Induced Corneal Fluorescein Staining
- Trial name
- SCORE (NCT03305484)
- Testing
- No intervention
- Where
- 5 sites in United States, Canada
- Volunteers
- 171 people
- Sponsor
- Southern California College of Optometry at Marshall B. Ketchum University
Corneal Staining
Clinical Evaluation of Opti-Free III (FID 109182) Compared to Opti-Free Plus® in Japan
The purpose of this study is to compare an investigational contact lens care product (FID 109182) to a commercially available contact lens product (Opti-Free Plus®) for corneal staining when used with Acuvue® Oasys® contact…
- Trial name
- NCT02251561
- Testing
- FID 109182, Opti-Free Plus, Senofilcon A contact lens
- Volunteers
- 36 people
- Sponsor
- Alcon Research
Corneal Staining
Assessment of Tear Film-Based Proteins Associated With Care Solution Induced Corneal Staining
The purpose of this study was to investigate the association of inflammatory mediators found in the tear film during the development and following the induction of contact lens solution-induced corneal staining.
- Trial name
- NCT01100424
- Testing
- Opti-Free RepleniSH, ReNu MultiPlus, Balafilcon A
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Alcon Research
Corneal Staining
Comfort Evaluation of a New MPS vs. Replenish in Contact Lens Patients
To compare corneal staining after contact lens instillation with a new MPS vs. RepleniSH
- Trial name
- NCT00518700
- Testing
- new MPS, RepleniSH
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Innovative Medical
Corneal Epithelial Disruption, Corneal Staining
Evaluation of Corneal Staining With Various Contact Lens/Solution Combinations
The purpose of this study is to quantify the amount of corneal staining observed with various marketed contact lens/multipurpose solution combinations.
- Trial name
- NCT00381446
- Testing
- Marketed contact lens care products
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Andrasko, Gary, OD, LLC
Corneal Staining
Pilot Evaluation of Two Multipurpose Solutions in Regards to Corneal Staining
To evaluate corneal staining after contact lens instillation with two different multi purpose solutions.
- Trial name
- NCT00483795
- Testing
- sodium citrate, sodium chloride, sodium borate, propylene glycol. citrate, tetronic 1304, AMP 95
- Where
- United States
- Sponsor
- Innovative Medical