Clinical trials: Symptomatic Contact Lens Wearers
Refractive Error
Effectiveness of a Marketed One-Step Peroxide Lens Care Solution in Symptomatic Contact Lens Wearers
The purpose of this study is to assess improvement of palpebral roughness and associated symptoms with 3 months use of Clear Care®.
- Trial name
- NCT01996709
- Testing
- Hydrogen peroxide-based contact lens solution, Habitual contact lens solution, Habitual contact lenses
- Volunteers
- 142 people
- Sponsor
- Alcon Research
Astigmatism
Performance of Dailies Total1® Contact Lenses for Astigmatism in Symptomatic Habitual Reusable Toric Lens Wearers
To subjectively evaluate Dailies Total1® contact lenses for astigmatism (DT1fA) performance compared to other common weekly/monthly contact lenses in symptomatic patients.
- Trial name
- NCT05498649
- Testing
- DT1fA
- Where
- United States
- Volunteers
- 86 people
- Sponsor
- Keith Wan
Ocular Comfort
Evaluation of Comfort in Symptomatic Contact Lens Wearers
The purpose of this study is to evaluate the comfort of an ocular lubricant in symptomatic contact lens wearers. This study will be conducted in Canada.
- Trial name
- NCT04963543
- Testing
- FID123238
- Where
- Canada
- Volunteers
- 17 people
- Sponsor
- Alcon Research
Dry Eye Syndromes
Clinical Trial to Evaluate the Symptoms in Symptomatic Contact Lens Wearers Following Application of Intranasal Tear Neurostimulator Versus Control
This study will evaluate the increase in comfort and comfortable contact lens (CL) wear time associated with application of TrueTear (active intranasal neurostimulation) compared with application of TrueTear sham control…
- Trial name
- NCT03325673
- Testing
- TrueTear
- Where
- Canada
- Volunteers
- 84 people
- Sponsor
- Allergan
Dry Eye
Evaluation of Comfort of Ocular Lubricants in Symptomatic Contact Lens Wearers
The purpose of this study is to evaluate the ocular comfort of 3 ocular lubricants and a comparator.
- Trial name
- NCT05741216
- Testing
- OTF Ocular Lubricant, Ocular Lubricant
- Where
- 3 sites in Australia, Canada
- Volunteers
- 36 people
- Sponsor
- Alcon Research
Symptomatic Contact Lens Wearers
Alcon Multi-Purpose Disinfecting Solution Versus Renu Fresh Multi-Purpose Solution in Symptomatic Contact Lens Wearers
The purpose of this study is to compare two contact lens care solutions in symptomatic wearers of silicone hydrogel contact lenses.
- Trial name
- NCT01187355
- Testing
- FID 114675A Multi-Purpose Disinfecting Solution (MPDS), renu fresh Multi-Purpose Solution (MPS), Contact lenses
- Where
- United States
- Volunteers
- 591 people
- Sponsor
- Alcon Research
Dry Eye Syndrome, Myopia
Clinical Evaluation of a Daily Disposable Contact Lens in Symptomatic Weekly/Monthly Lens Wearers
The purpose of this study was to evaluate the reduction of contact lens-related dryness symptoms when symptomatic weekly/monthly contact lens wearers were switched to DAILIES® AquaComfort Plus® lenses for a two-week period using…
- Trial name
- NCT01614600
- Testing
- Nelfilcon A contact lenses
- Volunteers
- 88 people
- Sponsor
- Alcon Research
Dry Eye, Contact Lens Complication
Cyclosporine and Intense Pulsed Light for Dry Eye in Contact Lens Users
In this study, two treatments typically used for dry eye disease will be tried for contact lens users to see if their symptoms when they use their contact lenses get better.
- Trial name
- CycliP (NCT06392438)
- Testing
- CycloSPORINE Ophthalmic, Intense Pulsed Light
- Where
- Canada
- Volunteers
- 44 people
- Sponsor
- Université de Sherbrooke
Dry Eye
The Effect of Xiidra on Comfort and Dryness in Symptomatic Contact Lens Wearers
The purpose of this study to evaluate changes in comfort and dryness in symptomatic contact lens (CL) wearers after using Xiidra (lifitegrast 5.0% ophthalmic solution) for 12 weeks.
- Trial name
- COLLIE (NCT04297618)
- Testing
- Xiidra
- Where
- Canada
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Waterloo
Refractive Error
Clear Care® Plus vs. PeroxiClear™
The purpose of this study is to evaluate Clear Care® Plus compared to PeroxiClear™ for mean residual peroxide in used lens cases collected at Day 30 after neutralization at recommended storage time.
- Trial name
- NCT02413333
- Testing
- Clear Care Plus contact lens solution, PeroxiClear contact lens solution, Silicone hydrogel contact lenses
- Volunteers
- 133 people
- Sponsor
- Alcon Research
Visual Acuity
Changes in Inflammatory Biomarkers When Symptomatic Contact Lens Wearers Are Refit in Acuvue Oasys 1-Day Lenses
This is a 5-Visit, single-arm, single-site, subject masked, dispensing trial to evaluate contact lens discomfort and inflammatory biomarker expression.
- Trial name
- NCT05120128
- Testing
- Acuvue® Oasys 1-Day
- Where
- United Kingdom
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Asthenopia, Myopia
The Impact of Soft Contact Lens Attributes on Symptoms Associated With Digital Eye Strain in Symptomatic Soft Contact Lens Wearers
Despite its prevalence, the ocular causes of eye fatigue or unknown and may be related to the cornea/contact lens surface, the accommodative system, the convergence system, overall postural/muscle fatigue, or a combination of…
- Trial name
- NCT03585790
- Testing
- Contact lens with Multifocal Optics, Contact lens with Single Vision Optics
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Pete Kollbaum, OD, PhD