Clinical trials: Lenses
Cataracts, Presbyopia
Clinical Evaluation of the Lenstec SBL-3 Multifocal Intraocular Lens
The purpose of this study is to evaluate the safety and performance of the SBL-3 intraocular lens.
- Trial name
- NCT02487160
- Testing
- SBL-3 multifocal intraocular lens, Control monofocal intraocular lens
- Where
- 13 sites in United States
- Volunteers
- 499 people, healthy volunteers welcome
- Sponsor
- Lenstec Incorporated
Ametropia, Myopia
Clinical Investigation of Proclear® 1 Day and MyDay® Sphere Contact Lenses
The aim of this study is to evaluate and compare the performance of two soft contact lenses.
- Trial name
- NCT07104773
- Testing
- Control Lens (omafilcon A), Test Lens (stenfilcon A)
- Where
- Canada
- Volunteers
- 44 people
- Sponsor
- CooperVision International Limited (CVIL)
Myopia
Prospective Study of an Investigational Daily Disposable Contact Lens
The purpose of this study is to evaluate the performance of an investigational daily disposable contact lens.
- Trial name
- NCT01295905
- Testing
- delefilcon A contact lens, narafilcon B contact lens
- Volunteers
- 90 people
- Sponsor
- CIBA VISION
Myopia
Two Week Cross-Over Study Comparing Two Daily Disposable Contact Lenses
This study seeks to evaluate and compare the clinical performance of two daily disposable soft contact lenses, Proclear 1 Day and 1-Day Acuvue Moist.
- Trial name
- NCT01155323
- Testing
- etafilcon A, omafilcon A
- Where
- Singapore
- Volunteers
- 118 people
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Purpura, Thrombocytopaenic, Idiopathic
LENS - Long-term Eltrombopag Observational Study
A long term observational ocular safety study in adults who have received study medication (either active drug or placebo) in a phase II or III clinical study evaluating eltrombopag.
- Trial name
- LENS (NCT00643929)
- Testing
- Eltrombopag
- Where
- 71 sites in United States, Australia and 19 more
- Volunteers
- 164 people
- Sponsor
- GlaxoSmithKline
Cataract
Accommodation Measurements After Bilateral Implantation of an Aspheric Accommodating Lens and Monofocal Aspheric Lenses
The objective of this study is to demonstrate the correlation of near vision and changes in higher order aberrations following lens extraction and to characterize the defocus curves of Crystalens® AO™ intraocular lens (IOL)…
- Trial name
- NCT01241279
- Testing
- Crystalens AO, SoftPort LI61AO
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- Bausch & Lomb Incorporated
Myopia
Performance Evaluation of DAILIES® TOTAL1™ in First Time Contact Lens Wearers
The purpose of this study was to evaluate the performance of DAILIES® TOTAL1™ in first time contact lens wearers.
- Trial name
- NCT01494545
- Testing
- Delefilcon A contact lens
- Volunteers
- 102 people
- Sponsor
- Alcon Research
Cataract, Presbyopia
Clinical Trial With PRECIZON Presbyopic
The purpose of this clinical trial is to evaluate the effectiveness of the PRECIZON Presbyopic.
- Trial name
- NCT02409771
- Testing
- PRECIZON Presbyopic
- Where
- 6 sites in Belgium, Germany and 3 more
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Ophtec BV
Myopia, Refractive Error
DAILIES TOTAL1® Lens Centration in a Japanese Population
The purpose of this study is to compare the lens centration of DAILIES TOTAL1® (DT1) contact lenses to 1-DAY ACUVUE® Tru-Eye® (1DAVTE) contact lenses in a Japanese population after 7 ± 2 days of wearing of each product.
- Trial name
- NCT02252133
- Testing
- Delefilcon A contact lenses, Narafilcon A contact lenses
- Where
- Japan
- Volunteers
- 53 people
- Sponsor
- Alcon Research
Myopia
Multi-Centre Clinical Evaluation Of Two Daily Disposable Contact Lenses
The purpose of this study is to compare the subjective performance for handling of two daily disposable contact lenses, stenfilcon A and etafilcon A.
- Trial name
- NCT01707238
- Testing
- etafilcon A, stenfilcon A
- Where
- 7 sites in United Kingdom
- Volunteers
- 100 people
- Sponsor
- CooperVision, Inc.
Presbyopia
Clinical Evaluation of a Multifocal Contact Lens on Symptomatic Patients
The purpose of this study is to evaluate the effect of a multi-focal contact lens on symptomatic patients.
- Trial name
- NCT01016652
- Testing
- etafilcon A multifocal contact lens, etafilcon A Contact Lens
- Where
- 8 sites in United States
- Volunteers
- 49 people
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Cosmetic Appearance
Asian Clinical Evaluation of an Investigational Contact Lens for Cosmetic Effect
The purpose of this study is to compare the cosmetic appearance of two different contact lenses on Asian eyes.
- Trial name
- NCT01446835
- Testing
- nelfilcon A contact lens with print, etafilcon A contact lens with print
- Where
- Singapore
- Volunteers
- 151 people
- Sponsor
- CIBA VISION
Cataract
Multicentric Clinical Investigation to Assess Safety and Performance of Lux HighAdd IOL
The study purpose is to demonstrate safety and performance of bilateral implantation of LuxHighAdd intraocular lens compared with the LuxGood Monofocal lens.
- Trial name
- HIGHADD (NCT06446817)
- Testing
- LuxHighAdd IOL, LuxGood IOL
- Where
- 3 sites in France
- Volunteers
- 57 people
- Sponsor
- Cutting Edge SAS
Cataract, Lens Opacity
Comparison of Clinical Outcomes POD L GF vs POD F GF (PHY1707)
Prospective, randomised, controlled, single-surgeon, single-center clinical study to compare the clinical outcomes of two trifocal IOLs differing in the dominance of additional power.
- Conditions
- Cataract, Lens Opacity, Presbyopia
- Trial name
- NCT03688399
- Testing
- IOL implantation experimental, IOL implantation comparator
- Where
- Hungary
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Beaver-Visitec International, Inc.
Myopia
Dispensing Evaluation of a Galyfilcon A Prototype Lens and a Marketed Contact Lens
The purpose of this study is to compare visual acuity and redness of eyes between a prototype contact lens and an already marketed contact lens.
- Trial name
- NCT01180985
- Testing
- galyfilcon A prototype lens, comfilcon A
- Where
- 4 sites in United States
- Volunteers
- 53 people
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Cataract
Laser Treatment of the Crystalline Lens
The use of a femtosecond laser in cataract surgery that gives equivalent or improved results comapred to conventional phaco-emulsification surgery.
- Trial name
- NCT01001117
- Testing
- LensAR laser surgery, Phaco-emulsification cataract surgery
- Where
- Mexico
- Volunteers
- 75 people
- Sponsor
- LensAR Incorporated
Cataract, Lens Opacities
Clinical Study to Evaluate Clinical Outcomes of LuxSmart IOL as Compared With LuxGood IOL
This study is a multicentric, prospective, randomised, controlled, post-market clinical follow up (PMCF) study to investigate safety, visual outcomes and contrast sensitivity after bilateral implantation of either LuxSmart IOLs…
- Trial name
- NCT06105190
- Testing
- Implantation of premium monofocal IOL, LuxSmart (device under investigation), Implantation of monofocal IOL, LuxGood (control device)
- Where
- 8 sites in Austria, Czechia and 4 more
- Volunteers
- 251 people, healthy volunteers welcome
- Sponsor
- Cutting Edge SAS
Cataract, Lens Opacities
Clinical Study to Investigate Visual Performance of a Hydrophobic Monofocal IOL After Bilateral Implantation
Prospective, non-randomised, open, controlled, single-center post-market clinical follow study about Micropure 1.2.3 IOL.
- Trial name
- PHY1801 (NCT03423524)
- Testing
- Micropure 1.2.3.
- Where
- Belgium
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Beaver-Visitec International, Inc.
Visual Performance
Evaluating the Impact of JJVC Senofilcon A - Based Contact Lens With New UV-blocker on Day and Night Driving Performance
This is a bilateral, non-dispensing, randomized, subject masked, four visits, 3-period by 3- treatment crossover study. The objective of this study is to evaluate the effect of JJVC senofilcon A - based contact lens with new…
- Trial name
- NCT03330275
- Testing
- Investigational Contact Lens, Commercial ACUVUE OASYS, Commercial ACUVUE OASYS and Spectacles
- Where
- Australia
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Cataract Senile
Evaluation of a Trifocal Lens
Evaluation of the clinical safety and effectiveness of hydrophilic acrylic intraocular lens
- Trial name
- NCT04545671
- Testing
- trifocal lens
- Where
- Germany
- Volunteers
- 389 people
- Sponsor
- Carl Zeiss Meditec AG
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