Clinical trials: Lenses
Vision Correction
Three Month Clinical Evaluation of the Contamac 74% Silicone Hydrogel Contact Lens
The purpose of this study is to compare the clinical performance of the contamac silicone hydrogel contact lens with a predicate device (Cooper Vision Biofinity).
- Trial name
- NCT01197859
- Testing
- Definitive Contact Lens, Biofinity
- Where
- United Kingdom
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Contamac Ltd
Corneal Swelling
Open Eye Corneal Swelling With Daily Disposable Contact Lenses and no Lens Wear
The primary purpose of this clinical trial is to evaluate the eye's response to three test soft contact lenses as well as no lens wear, with respect to Corneal Staining.
- Trial name
- NCT01765972
- Testing
- etafilcon A with Lacreon, etafilcon A with Lacreon with print, etafilcon A with print
- Where
- Canada
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Dry Eye
Evaluation of Onefit Scleral Lenses in the Mangement of Dry Eye
This study is being conducted to determine if scleral lenses treated with Hydra-PEG improve comfort and dryness.
- Trial name
- NCT05973409
- Testing
- scleral lens
- Where
- Canada
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- CooperVision International Limited (CVIL)
Cataract
Vivity Insight: A Study of Patient Satisfaction and Visual Performance
This will be a single arm, open-label, prospective study of patient-reported outcomes of patients with bilateral implantation of the Vivity or Vivity Toric implant.
- Trial name
- NCT04495049
- Testing
- Alcon Vivity or Vivity Toric IOL
- Where
- 3 sites in United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Research Insight LLC
Visual Acuity
Clinical Performance of Senofilcon A Investigational Lens
This study is a controlled, randomized, subject-masked, 2-arm parallel, 2-week dispensing, bilateral evaluation where the study lenses are worn for a minimum of 5 days per week and 6 hours per day.
- Trial name
- NCT05300763
- Testing
- senofilcon A prototype, Dailies Total 1
- Where
- 19 sites in United States
- Volunteers
- 344 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Glaucoma, Cataract
Ologen (OculusGen)-Phacotrabeculectomy Historical Control Study in India
1. . Study Objective: The objective of this study is to determine the safety and effectiveness of the OculusGenTM Biodegradable Collagen Matrix Implant in phacotrabeculectomy surgery.
- Trial name
- NCT00477685
- Testing
- OculusGen Biodegradable Collagen Matrix Implant
- Where
- India
- Volunteers
- 10 people
- Sponsor
- Pro Top & Mediking Company Limited
Cataract, AMD - Age-Related Macular Degeneration
Safety and Clinical Performance of the LENTIS® MAX LS-313 MF80 Compared With the Monofocal L-313 in Cataract Patients With Late Age-Related Macular Degeneration: A Multicenter Comparative Clinical Investigation.
The goal of this clinical trial is to evaluate the safety, visual performance, and potential clinical benefits of the LENTIS® MAX LS-313 MF80 intraocular lens compared with the monofocal LENTIS® L-313 intraocular lens in adult…
- Trial name
- NCT07915076
- Testing
- Intraocular Lens
- Volunteers
- 35 people
- Sponsor
- Teleon Surgical B.V.
Astigmatism
A Clinical Comparison of Two Soft Toric Contact Lenses
The aim of this study is to compare the short-term clinical performance of two toric contact lenses.
- Trial name
- NCT06758089
- Testing
- Lens 1 (ocufilcon D), Lens 2 (somofilcon A)
- Where
- United Kingdom
- Volunteers
- 42 people
- Sponsor
- CooperVision International Limited (CVIL)
Presbyopia, Myopia
Comparison of Two Multifocal Contact Lenses Worn on a Daily Disposable Basis
The purpose of this trial is to evaluate and compare the clinical performance of two multifocal contact lenses.
- Trial name
- NCT01254760
- Testing
- Nelfilcon A multifocal contact lens, investigational, Nelfilcon A multifocal contact lens, commercial
- Volunteers
- 79 people
- Sponsor
- CIBA VISION
Cataract
Safety and Efficacy of Next Generation Ophthalmic Irrigating Solution Compared to BSS Plus
The purpose of this study is to determine the safety and efficacy of Next Generation Ophthalmic Irrigating Solution (NGOIS) compared to BSS Plus for use during cataract extraction and intra-ocular lens (IOL) implantation.
- Trial name
- NCT00333268
- Testing
- Next Generation Ophthalmic Irrigating Solution (NGOIS), BSS Plus
- Where
- United States
- Volunteers
- 369 people
- Sponsor
- Alcon Research
Juvenile Myopia
Control of Myopia Using Novel Spectacle Lens Designs
Randomized, controlled, multisite, subject-and observer-masked, 3-arm parallel group clinical trial of 36-month duration to evaluate the safety and efficacy of a novel spectacle lens design in reducing the progression of juvenile…
- Trial name
- CYPRESS (NCT03623074)
- Testing
- Novel spectacle lens design, Spectacle lenses
- Where
- 14 sites in United States, Canada
- Volunteers
- 266 people, healthy volunteers welcome
- Sponsor
- SightGlass Vision, Inc.
Inflammation, Pain
Loteprednol Etabonate Ophthalmic Gel for the Treatment of Ocular Inflammation and Pain Following Cataract Surgery
The objective of this study is to evaluate the safety and efficacy of loteprednol etabonate (LE) ophthalmic gel, 0.38% (BID)
- Conditions
- Inflammation, Pain, Cataract
- Trial name
- NCT02208297
- Testing
- Loteprednol Etabonate Gel (BID), Vehicle Gel (BID)
- Where
- United States
- Volunteers
- 326 people
- Sponsor
- Bausch & Lomb Incorporated
Refractive Errors, Myopia
Clinical Assessment of a HYDRAGLYDE® Regimen
The purpose of this study is to evaluate worn AIR OPTIX® plus HYDRAGLYDE® (AOHG) lenses cleaned and disinfected with HYDRAGLYDE® containing lens solutions compared to each of the control habitual silicone hydrogel (SiHy) lenses…
- Conditions
- Refractive Errors, Myopia, Hypermetropia
- Trial name
- NCT03026257
- Testing
- Lotrafilcon B contact lenses with added wetting agent, Samfilcon A contact lenses, POLYQUAD/ALDOX-preserved contact lens solution with added wetting agent
- Where
- 8 sites in United States, Canada and 1 more
- Volunteers
- 323 people
- Sponsor
- Alcon, a Novartis Company
Myopia and Hyperopia and Presbyopia
Evaluation of Product Performance of a New Silicone Hydrogel Multifocal Contact Lens
The objective of this study is to evaluate the product performance of a new silicone hydrogel daily disposable multifocal contact lens, the Bausch + Lomb (kalifilcon A) Daily Disposable Multifocal Contact Lens, when worn by…
- Trial name
- NCT05660577
- Testing
- new silicone hydrogel daily disposable multifocal contact lens, the Bausch + Lomb (kalifilcon A) Daily Disposable Multifocal Contact Lens
- Where
- 20 sites in United States
- Volunteers
- 301 people
- Sponsor
- Bausch & Lomb Incorporated
Eye Diseases, Postcataract Aphakia
Investigation of the Safety and Effectiveness of a Trifocal IOL
This study is a prospective, multicenter, randomized, double masked confirmatory trial comparing an investigational trifocal intraocular lens (IOL) and a commercially available monofocal IOL.
- Conditions
- Eye Diseases, Postcataract Aphakia, Cataract, Lens Opacities
- Trial name
- NCT04176965
- Testing
- FINEVISION HP IOL, Alcon AcrySof SN60AT
- Where
- 20 sites in United States
- Volunteers
- 539 people
- Sponsor
- Beaver-Visitec International, Inc.
Myopia
Clinical Comparison of Two Daily Disposable Lenses Among Daily Disposable Lens Wearers
The primary objective of this trial is to evaluate the subjective performance of two different daily disposable contact lenses in a population of daily disposable lens wearers.
- Trial name
- NCT01134211
- Testing
- nelfilcon A, filcon II 3
- Where
- Germany
- Volunteers
- 316 people
- Sponsor
- CIBA VISION
Aphakia, Astigmatism
Clareon IOL Retrospective Data Collection
The purpose of this study is to provide real world evidence (RWE) on the performance of the Clareon ultraviolet absorbing (UVA) intraocular lenses (IOLs) to support the overall body of evidence on the Clareon IOL family.
- Trial name
- NCT05796674
- Testing
- Clareon UVA IOL, WaveTec Optiwave Refractive Analysis (ORA) System, Cataract surgery
- Where
- United States
- Volunteers
- 1,090 people
- Sponsor
- Alcon Research
Astigmatism
Evaluation Study on Corneal Lens for Vision Correction
The objective of this study is to evaluate the fitting and visual outcomes of Nexis Lens, made of silicone commonly used in the contact lens industry, on healthy eye with or without astigmatism.
- Trial name
- NCT02053688
- Testing
- Astigmatic Correction Lens (Nexis ACCL lenses), Toric Soft Contact Lenses
- Where
- 6 sites in United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- FORSIGHT Vision3
Cataract, Astigmatism
Safety and Effectiveness of the Akreos Toric Intraocular Lens.
The purpose of this study is to evaluate the safety and effectiveness of the Akreos Toric IOL following cataract surgery.
- Trial name
- NCT00825513
- Testing
- Akreos Toric IOL, Akreos Advanced Optics Aspheric Intraocular Lens (Akreos AO)
- Where
- Sweden
- Volunteers
- 198 people
- Sponsor
- Bausch & Lomb Incorporated
Myopia
A Study to Evaluate the Product Feasibility of a New Silicone Hydrogel Contact Lens
The objective of this study is to determine the clinical feasibility and to evaluate the product performance of investigational contact lenses developed by Bausch + Lomb.
- Trial name
- NCT01412983
- Testing
- Bausch & Lomb Test lens, Ciba Vision soft contact lens
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Bausch & Lomb Incorporated
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