Clinical trials: sponsored by Alcon Research
Hyperopia, Myopia
On-Eye Optical Quality of Lotrafilcon B Lenses Over 12 Hours
The current study aims to systematically investigate the diurnal variation in the optical quality of soft contact lenses on eye throughout the day. Subject reported quality of vision will also be evaluated.
- Trial name
- NCT03881670
- Testing
- Lotrafilcon B, lotrafilcon B with Hydraluxe
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Indiana University
Refractive Errors, Ametropia
Clinical Biocompatibility Evaluation of Contact Lens Coatings
The primary objective is to evaluate corneal staining observed after 2 hours of wear with contact lenses with investigational coating against PureVision™ lenses, all pre-cycled with OPTI-FREE® RepleniSH® multi-purpose…
- Trial name
- NCT03034928
- Testing
- Contact lens with investigational coating 1, Balafilcon A contact lens, OPTI-FREE® RepleniSH® MPDS
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- Alcon Research
Cataract
India PanOptix Post Marketing Study
The purpose of this Post Marketing Study is to study the safety and effectiveness of the ACRYSOF IQ PanOptix intraocular lens (IOL) in an Indian population.
- Trial name
- NCT03706066
- Testing
- Acrysof IQ PanOptix IOL, Cataract surgery
- Where
- 5 sites in India
- Volunteers
- 80 people
- Sponsor
- Alcon Research
Refractive Errors, Myopia
Performance Assessment of a Modified Daily Disposable Contact Lens
The purpose of this study is to compare visual acuity between two daily disposable contact lenses.
- Conditions
- Refractive Errors, Myopia, Hyperopia
- Trial name
- NCT03762668
- Testing
- Modified delefilcon A contact lenses, Delefilcon A contact lenses
- Where
- 5 sites in United States
- Volunteers
- 62 people
- Sponsor
- Alcon Research
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
Cataract
Clinical Evaluation of FLACS With Combination of LenSx® and Centurion®
The purpose of this study is to evaluate cumulative dissipated energy (CDE), endothelial cell loss, and average torsional amplitude with combination of LenSx® and Centurion® compared to conventional cataract surgery.
- Trial name
- NCT03479944
- Testing
- FLACS, Manual conventional surgery, CENTURION® Vision System
- Where
- Japan
- Volunteers
- 57 people
- Sponsor
- Alcon Research
Cataract
Clinical Investigation of AcrySof® IQ PanOptix™ IOL Model TFNT00
The purpose of this clinical study is to compare the visual outcomes of the AcrySof IQ PanOptix Multifocal Intraocular Lens (IOL) Model TFNT00 against that of a monofocal lens, the AcrySof Monofocal IOL Model SN60AT, in order to…
- Trial name
- NCT03280108
- Testing
- AcrySof IQ PanOptix Multifocal IOL, AcrySof Monofocal IOL
- Where
- 12 sites in United States
- Volunteers
- 250 people
- Sponsor
- Alcon Research
Myopia, Astigmatism
A Safety and Effectiveness Study of PRK Using the ALLEGRETTO WAVE® EYE-Q Excimer Laser System
The purpose of this study is to evaluate the safety and effectiveness of the ALLEGRETTO WAVE EYE-Q excimer laser system for the reduction of myopia with or without astigmatism in subjects undergoing photorefractive keratectomy…
- Trial name
- NCT01699087
- Testing
- Photorefractive keratectomy (PRK), ALLEGRETTO WAVE EYE-Q excimer laser system
- Volunteers
- 176 people
- Sponsor
- Alcon Research
Cataracts
Clinical Investigation of Visual Function After Bilateral Implantation of Two Presbyopia-Correcting Trifocal Intraocular Lenses (IOL)
The purpose of this study is to clinically evaluate the visual performance of two commercially available presbyopia-correcting Trifocal IOLs.
- Trial name
- NCT02691741
- Testing
- AcrySof® IQ PanOptix™ Presbyopia-Correcting IOL, AT LISA® tri IOL
- Volunteers
- 215 people
- Sponsor
- Alcon Research
Cataract, Presbyopia
Clinical Investigation of the Visual Outcomes and Safety of a Trifocal Intraocular Lens (IOL) in a Korean Population
The purpose of this study is to confirm the effectiveness of the investigational lens in a Korean population, especially for visual performance, quality of vision, and subject satisfaction with the visual outcome, as well as the…
- Trial name
- NCT03268746
- Testing
- AcrySof IQ PanOptix Multifocal IOL
- Where
- 4 sites in South Korea
- Volunteers
- 52 people
- Sponsor
- Alcon Research
Cataract, Intraocular Lens Implantation
The Femtosecond Laser in Residency Training (FLIRT) Pilot Study
This pilot study aims to primarily assess the rate of complication of anterior vitrectomy for patients undergoing femtosecond laser-assisted (FLA) cataract extraction and intraocular lens placement (CEIOL) compared to manual…
- Trial name
- FLIRT (NCT03115216)
- Testing
- FLA-CEIOL, CEIOL
- Sponsor
- University of Southern California
Cataract
Clinical Investigation of the AcrySof® IQ PanOptix™ IOL
The purpose of this study is to evaluate the effectiveness and safety of the AcrySof® IQ PanOptix™ Intraocular Lens (IOL) Model TFNT00 when implanted to replace the natural lens following cataract removal.
- Trial name
- NCT03090256
- Testing
- AcrySof® IQ PanOptix™ IOL
- Where
- 2 sites in Japan
- Volunteers
- 76 people
- Sponsor
- Alcon Research
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
Refractive Errors
Clinical Performance of Two Daily Disposable Contact Lenses - Study 1
The purpose of this study is to evaluate end of day (EOD) visual acuity (VA) at distance when wearing Precision1™ contact lenses compared to Acuvue® Moist contact lenses.
- Trial name
- NCT03969290
- Testing
- Verofilcon A contact lenses, Etafilcon A contact lenses
- Where
- Germany
- Volunteers
- 69 people
- Sponsor
- Alcon Research
Intravitreal Injection Patients
Dosage Study for Vigamox Eye Drops Prior to Intravitreal Injections
Antibiotic eye drops are being used before and after intravitreal injections. Currently there is no study indicating the benefit of there usage or their dosage.
- Trial name
- NCT00690313
- Testing
- Vigamox
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- Illinois Retina Associates
Refractive Error
Clinical Comparison of Silicone Hydrogel Monthly Lenses
The purpose of this study is to compare AIR OPTIX® plus HydraGlyde (AOHG) contact lenses to ACUVUE® VITA® (VITA) contact lenses for total lipid uptake (total of surface and bulk uptake) after 30 days of wear by high lipid…
- Trial name
- NCT03169153
- Testing
- Lotrafilcon B contact lenses, Senofilcon C contact lenses
- Where
- United Kingdom
- Volunteers
- 114 people
- Sponsor
- Alcon Research
Myopia
Two Daily Disposable Contact Lenses in Symptomatic Patients
The purpose of this study is to evaluate the performance of DAILIES TOTAL1® and ACUVUE OASYS® 1-DAY and with respect to visual acuity in a symptomatic study population of monthly or bi-weekly replacement lens wearers.
- Trial name
- NCT03628599
- Testing
- Delefilcon A contact lenses, Senofilcon A contact lenses
- Where
- 4 sites in United States
- Volunteers
- 39 people
- Sponsor
- Alcon Research
Myopia
Long Term Safety Protocol for the AcrySof CACHET Phakic Lens
The purpose of this long term safety study is to estimate the annualized endothelial cell loss (ECL) rate (for up to 10 years following date of implantation) of subjects previously implanted with the ACRYSOF CACHET Phakic…
- Trial name
- NCT01497067
- Testing
- ACRYSOF CACHET Phakic Lens (L-series)
- Where
- United States
- Volunteers
- 657 people
- Sponsor
- Alcon Research
Dry Eye
Clinical Outcomes Following Treatment With SYSTANE® BALANCE
The purpose of this study is to evaluate the clinical effectiveness of SYSTANE® BALANCE compared to REFRESH OPTIVE® Advanced in subjects with lipid-deficient dry eye.
- Trial name
- NCT02776670
- Testing
- Propylene glycol, 0.6% eye drops, Lubricant eye drops
- Volunteers
- 308 people
- Sponsor
- Alcon Research
Refractive Errors
Clinical Validation of DACP Digital Design
The purpose of this study is to evaluate the visual performance of DAILIES® AquaComfort Plus® (DACP) Digital lenses by assessing distance visual acuity (VA) as compared to DACP sphere contact lenses after one week of wear.
- Trial name
- NCT03567005
- Testing
- Nelfilcon A digital contact lenses, Nelfilcon A contact lenses
- Where
- 5 sites in United States
- Volunteers
- 60 people
- Sponsor
- Alcon Research