Clinical trials: Lenses
Myopia, Hyperopia
A Clinical Comparison of Proclear® 1 Day Multifocal and Clariti® 1 Day Multifocal 3 Add
The aim of this study is to compare the overall lens satisfaction between two soft multifocal contact lenses.
- Conditions
- Myopia, Hyperopia, Presbyopia
- Trial name
- NCT06869044
- Testing
- omafilcon A lens, Low ADD power somofilcon A lens, Medium ADD power somofilcon A lens
- Where
- United States
- Volunteers
- 67 people
- Sponsor
- CooperVision International Limited (CVIL)
Cataract
A Bioequivalence Study of Tobradex AF
The purpose of the study is to determine the amount of study medication that moves from the front of the eye into the fluid at the front of the inside of the eye.
- Trial name
- NCT00362895
- Testing
- Tobramycin 0.3% / Dexamethasone 0.033% ophthalmic suspension, Tobramycin 0.3% / Dexamethasone 0.1% ophthalmic suspension (TOBRADEX)
- Where
- United States
- Volunteers
- 995 people
- Sponsor
- Alcon Research
Aphakia, Presbyopia
Post Approval Study of the AcrySof® IQ ReSTOR® Toric IOLs
This is a prospective, multicenter, post-approval active surveillance study. The purpose of this study is to report the rate of post-surgical intraocular inflammation (based upon a specified case definition) reported within a…
- Conditions
- Aphakia, Presbyopia, Astigmatism
- Trial name
- NCT03733730
- Testing
- ACRYSOF IQ RESTOR +3.0 Multifocal Toric IOL, ACRYSOF IQ RESTOR +2.5 D Multifocal Toric IOL, ACRYSOF IQ RESTOR +2.5 D Multifocal IOL
- Where
- 38 sites in United States, Puerto Rico
- Volunteers
- 2,449 people
- Sponsor
- Alcon Research
Hyperopia, Myopia
Clinical Study of Visibility Tinted Clariti Contact Lens
The purpose of this study was to investigate the safety and efficacy of the Sauflon Clariti Monthly silicone hydrogel contact lenses with handling tint (Sauflon Pharmaceuticals Limited) by comparison with Air Optix Aqua silicone…
- Trial name
- NCT01996787
- Testing
- Air Optix Aqua, Clariti with Handling Tint
- Where
- United Kingdom
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Sauflon Pharmaceuticals Ltd
Inflammation, Cataract
Study of Dexycu in Treating Intraocular Inflammation
This is a phase III, prospective, randomised, double-masked, placebo-controlled, parallel-design, multicenter study of the efficacy, safety and pharmacokinetics of 9% dexamethasone intraocular injection for the treatment of…
- Trial name
- NCT06429306
- Testing
- Dexycu
- Where
- China
- Volunteers
- 285 people
- Sponsor
- Ocumension Therapeutics (Shanghai) Co., Ltd
Cataract, Keratoconus
Clinical Study - ES 900 - 2020-2
The EYESTAR 900 with software version i9.5.1.0 includes new analysis functionality. Since its clinical performance cannot be assessed based solely on clinical literature as found in the Clinical Evaluation Report, further data…
- Trial name
- NCT04392349
- Testing
- Haag-Streit EYESTAR 900, Tomey CASIA 2, Oculus PENTACAM HR
- Where
- Switzerland
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Haag-Streit AG
Visual Acuity
Clinical and Laboratory Study of Lysozyme Deposition on Daily Disposable Contact Lenses
In vitro studies show that some hydrogel materials uptake more lysozyme than other hydrogel materials and that this protein remains largely active and promotes reduced cytokine response in an in vitro culture of human corneal…
- Trial name
- NCT02365298
- Testing
- etafilcon A, nelfilcon A
- Where
- Canada
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Myopia
Study of ACUVUE® ADVANCE® PLUS Contact Lenses.
The purpose of this study is to compare ACUVUE® ADVANCE® Plus contact lenses made prior to process qualification (prePQ) against the ACUVUE® ADVANCE® Plus lenses made after the process qualification (postPQ).
- Trial name
- NCT01244893
- Testing
- Acuvue Advance Plus prePQ, Acuvue Advance Plus postPQ
- Where
- 3 sites in United States
- Volunteers
- 44 people
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Dry Eye, Cataract
Assessment of CataClear, Tear Film Stability, Tear Volume, and Dry Eye Symptoms Using Stem Cells Fortified Eye Drops
Dry Eye Disease (DED) is a multifactorial condition that affects the ocular surface, leading to discomfort, tear film instability, and potential visual disturbances.
- Trial name
- CataClear (NCT07191847)
- Testing
- eye drops
- Where
- Egypt
- Volunteers
- 300 people
- Sponsor
- Ace Cells Lab Limited
Cataract
Night Driving Pilot
Pilot study to evaluate usability of Mesotest II for assessment of night driving capacity of pseudo-phakic patients implanted with aspheric monofocal posterior chamber IOL *AT.Smart 46LC.
- Trial name
- NCT00876278
- Testing
- *AT.Smart 46LC
- Where
- Germany
- Sponsor
- Carl Zeiss Meditec AG
Cataract, Presbyopia
Retrospective / Prospective Clinical Study of AcrySof® IQ ReSTOR® +2.5 D Multifocal Toric Intraocular Lenses
The purpose of this study is to characterize the safety and effectiveness of the ACRYSOF IQ ReSTOR +2.5 diopter (D) Multifocal Toric Intraocular Lens (IOL) in subjects at least 3 months and no more than 14 months after IOL…
- Conditions
- Cataract, Presbyopia, Corneal Astigmatism
- Trial name
- NCT02176343
- Testing
- AcrySof® IQ ReSTOR® +2.5 D Multifocal Toric IOL
- Volunteers
- 37 people
- Sponsor
- Alcon Research
Cataract
Safety and Effectiveness of the Opira AIOL in Comparison to Commercial IOLs in Patients Undergoing Cataract Surgery
This is a clinical trial comparing an investigative accommodative IOL and two commercial IOLs in patients with cataracts undergoing primary cataract surgery.
- Trial name
- NCT04756908
- Testing
- Cataract Surgery
- Where
- 2 sites in Costa Rica, Mexico
- Volunteers
- 200 people
- Sponsor
- FSV6, Ltd.
Scarring, Skin Aging
Open-label, Prospective, Multicenter Study to Evaluate the Cutera Excel V™ Laser and a Micro-Lens Array Attachment
Open-label, Prospective, Study to Evaluate the Cutera excel V laser at 532 nm in a low fluence, high repetition rate mode and the Micro-Lens Array attachment used with excel V laser at 1064 nm and 532 nm for the improvement of…
- Trial name
- NCT03424148
- Testing
- Excel V™ Laser & Micro-Lens Array Attach
- Where
- 2 sites in United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cutera Inc.
Cataract
Evaluation of Visual Acuity and Patient Satisfaction With AT LISA TRI 839MP Intraocular Lenses
The purpose of the study is to evaluate the far, intermediate and near visual acuities with a trifocal IOL.
- Trial name
- NCT01731743
- Testing
- AT LISA tri 839MP
- Where
- Germany
- Volunteers
- 107 people, healthy volunteers welcome
- Sponsor
- Carl Zeiss Meditec AG
Visual Acuity
Evaluation of the Clinical Performance of Daily Disposable Silicone Hydrogel Multifocal Toric Contact Lenses
This will be an open-label, 3-visit, single-arm, dispensing clinical trial to evaluate visual acuity.
- Trial name
- NCT06377488
- Testing
- JJVC Investigational Multifocal Toric Contact Lens manufactured in Senofilcon A (C3) material with UV blocker / HEV filter
- Where
- 15 sites in United States
- Volunteers
- 176 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Visual Acuity
Clinical Evaluation of Investigational Multifocal Contact Lenses
3-visit dispensing study to evaluate the subjective feedback of a multifocal contact lens in a population of presbyopic patients. Subjects will wear the contact lenses for a total of 12-16 days.
- Trial name
- NCT03059810
- Testing
- etafilcon A
- Where
- 9 sites in United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Visual Acuity
Evaluating ACUVUE® Abiliti™ 1-Day Soft Therapeutic Lenses for Myopia Management
This is a single-site, prospective, single-arm, open-label, real-world evidence study with a minimal study duration of 1-year, up to 2-year follow-up to evaluate overall visual acuity.
- Trial name
- NCT05634408
- Testing
- ACUVUE® Abiliti™ 1-Day Soft Therapeutic Lenses for Myopia Management (A1D)
- Where
- China
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Ametropia
Three-month Clinical Evaluation of Silicone Hydrogel Definitive 65 Contact Lenses
Comparison of different contact lens materials.
- Trial name
- NCT02249689
- Testing
- Definitive 65, Definitive 74
- Where
- 2 sites in Germany
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Contamac Ltd
Cataract
Comparison of Gemini III Rev 2 Implanted in Conjunction With an Approved IOL vs Eyes Implanted With an Approved IOL
This study is a prospective, observational, randomized, controlled, paired eye, subject-masked design.
- Trial name
- NCT04059796
- Testing
- Omega Gemini III Rev 2 Device, Control Eye
- Where
- Costa Rica
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Omega Ophthalmics
Astigmatism
In-office Evaluation of Two Toric Soft Contact Lenses and a Spherical Soft Contact Lens
The purpose of this study is to determine the relative performance of a new toric soft contact lens against a toric and a spherical contact lens currently available in market, specifically with regards to the fit and visual…
- Trial name
- NCT00584727
- Testing
- senofilcon A toric contact lens, alphafilcon A toric, etafilcon A sphere
- Volunteers
- 96 people
- Sponsor
- Johnson & Johnson Vision Care, Inc.
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