N/A N=265 Performance Evaluation of Contact Lenses Among a Population of Adapted Contact Lens Wearers
Vision Disorders
Primary: Distance Visual Acuity (VA) Between Test and Control Lenses Worse Than 20/40. — 2; 0 eyes
Clinical Trial Search
Completed trials with posted results — search by concept, filter by the parameters that matter at the bedside.
N/A N=23 Connecting Contact Lenses and Digital Technology
Asthenopia · Contact Lenses · Ocular Accommodation
Primary: Subjective Symptom Improvement — 153.9; 100.7; 272.13 score on a scale — p=0.07
N/A N=10 Novel Multifocal Soft Contact Lens Study
Myopia
Primary: Distance Visual Acuity — -0.13; -0.12 logMAR
Phase 4 N=50 Corneal and Conjunctival Sensitivity and Staining Study
Myopia · Hyperopia
Primary: Corneal Sensitivity — 26.9; 25.5 percent CO2
N/A N=36 Clinical Performance Assessment of a Daily Wear Monthly Replacement Soft Silicone Hydrogel Contact Lens
Refractive Errors
Primary: Distance VA (logMAR) With Study Lenses — -0.13; -0.14 logMAR
N/A N=177 Evaluation of a Multi-Purpose Solution
Contact Lens Solutions
Primary: Antimicrobial Efficacy — 114; 219; 0; 3 Eyes
Phase 3 N=310 Safety Study of a Contact Lens With Ketotifen in Healthy, Normal Volunteers
Allergic Conjunctivitis
Primary: Lid and Lid Margin Erythema, Change From Baseline — 0; 0 Units on a scale
N/A N=379 Clinical Performance Comparison of Two Contact Lenses
Myopia
Primary: Average Corneal Staining — 0.157; 0.170 units on a scale
N/A N=40 A Comparison of Two Contact Lenses
Refractive Error · Myopia
Primary: Patient-reported Comfort at at the Manufacturer's Recommended Lens Replacement Timeframe of 2-weeks (Senofilcon A) or 4-weeks (Balafilcon A). — 4.0074; 2.8438 Units on a…
N/A N=446 Clinical Evaluation of the Long-Term Effects of Contact Lens Care Systems
Myopia
Primary: Average Daily Wear Time — 13.57; 13.30 Hours
N/A N=69 Performance Evaluation of Daily Disposable Contact Lenses in Habitual Lens Wearers Who Use Digital Devices Frequently
Myopia
Primary: Lens Handling on Removal — 90; 95 Units on a scale
N/A N=295 A Study to Evaluate the Safety and Effectiveness of a Contact Lens Cleaning and Disinfecting Solution
Refractive Ametropia
Primary: Overall Comfort Averaged Over All Follow-up Visits — 91.7; 90.7 score on a scale
N/A N=42 Investigation of Ocular Signs & Symptoms in Wearers Fitted With Contact Lenses Following Digital Device Use
Visual Performance
Primary: Subjective Overall Comfort — 65.0; 53.6; 61.9 units on a scale
N/A N=134 Effectiveness of a Marketed One-Step Peroxide Lens Care Solution in Symptomatic Contact Lens Wearers
Refractive Error
Primary: Mean Change From Baseline in Investigator Rated Lid Papillae Maximum Score at Day 90 — 2.3; 2.3; 2.2; 2.2 units on a scale
N/A N=83 Dual Focus Soft Contact Lens Wear Cessation Study
Myopia
Primary: Change in Spherical Equivalent Refractive Error (SERE) — -0.23; -0.21 D
N/A N=53 Performance Evaluation of Reusable Contact Lenses When Worn For One Month By Habitual Soft Contact Lens Wearers
Myopia · Hyperopia
Primary: Lens Handling on Removal — 84; 89 score on a scale
N/A N=26 Evaluation of Contact Lenses and Conjunctival Staining in Normal Patients
Conjunctival Staining
Primary: Mean Circumlimbal Conjunctival Staining Score — 6.39; 5.55; 5.68 Units on a scale
N/A N=25 Contact Lens Adaptation in Neophytes
Contact Lens Comfort
Primary: Between-Group Difference in Eye Comfort as Measured by the Ocular Surface Disease Index (OSDI) — 10.8; 16.3 Units on a Scale — p=0.83
N/A N=150 A Comparison of Two Color Contact Lenses in Habitual Clear Contact Lens Wearers
Myopia
Primary: Lens Comfort Likert Response at Day 30 — 81.4 percentage of subjects
Phase 3 N=250 Safety Study of a Contact Lens With Ketotifen in Healthy, Normal Volunteers
Allergic Conjunctivitis
Primary: Lid and Lid Margin Erythema, Change From Baseline — 0; 0 Units on a scale
N/A N=192 Clinical Evaluation of Lapsed Contact Lens Wearers Who Are Re-fit Into Senofilcon A Contact Lenses
Lapsed Contact Lens Wear
Primary: Proportion of Successfully Re-fitted Subjects — 100; 95.52 percentage of Subjects
N/A N=49 Subjective Evaluation of a Commercially Marketed Contact Lens Amongst a Subset of the Contact Lens Wearing Population
Myopia
Primary: Comfort Upon Insertion — 8.7; 9.2 Units on a Scale
N/A N=173 Safety and Efficacy of a Contact Lens for Daily Disposable Use
Myopia
Primary: Slit Lamp Findings > Grade 2 — 0; 1 eyes
N/A N=61 A Clinical Study of the Comfilcon A Asphere Soft Contact Lens in Users of Digital Devices
Ametropia
Primary: Symptom of Burning — 0.16; 0.21; 1.00; 1.00 units on a scale
N/A N=59 Daily Wear Comparison of Enhanced and Non-Enhanced Silicone Hydrogel Lenses
Myopia
Primary: Overall Vision — 8.7; 8.7 Units on a Scale
N/A N=76 One Month Daily Wear Clinical Evaluation of New Prototype Contact Lenses in Habitual and Neophyte Contact Lens Wearers
Visual Correction
Primary: Corneal Staining (Area) — 11.76; 5.79; 4.17; 6.18 Units on a scale
N/A N=80 Clinical Performance of a New Daily Disposable Contact Lens Worn in an Established Contact Lens Wearing Population
Refractive Error · Myopia
Primary: Limbal Hyperemia — 34.0967; 31.0920 units on a scale
N/A N=30 Marketed Contact Lens Real World Through Focus Curve
Visual Acuity
Primary: Distance Binocular LogMAR Visual Acuity — -1.072; -0.904; 0.9017; 0.557 -10*LogMAR
N/A N=444 Study of A New Contact Lens Cleaning and Disinfecting Solution
Vision Disorders
Primary: Percentage of Eyes With > Grade 2 Slit Lamp Findings — 4; 0 eyes
N/A N=548 Clinical Study of Approved and Investigational Contact Lenses
Visual Acuity
Primary: Subjective Overall Comfort Composite Score — 65.17; 68.58; 66.45; 65.46 average clue score