Clinical trials: Lenses
Cataract
Evaluation Of Bilateral Tecnis Multifocal Versus ReSTOR 3D Intraocular Lenses
The purpose of this study is to compare the visual outcomes with bilateral implantation of Tecnis MF and ReSTOR intraocular lenses (IOLs) 6 months post cataract surgery.
- Trial name
- NCT01061918
- Testing
- Tecnis MF, ReSTOR
- Where
- 2 sites in United States
- Volunteers
- 40 people
- Sponsor
- Innovative Medical
Ophthalmology, Photorefractive Keratectomy ("PRK")
Ocular Bandage Gel (OBG) Pivotal Trial in Patients Undergoing Photorefractive Keratectomy ("PRK")
Prospective, randomized, masked (reading center), controlled pivotal study of Ocular Bandage Gel (OBG) vs. a bandage contact lens (BCL) in subjects who have undergone bilateral photorefractive keratectomy (PRK).
- Conditions
- Ophthalmology, Photorefractive Keratectomy ("PRK"), Laser Assisted Surgery, Refractive Surgery
- Trial name
- NCT03938883
- Testing
- Ocular Bandage Gel (OBG), Bandage Contact Lens (BCL)
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Eyegate Pharmaceuticals, Inc.
Presbyopia
Comparison of Two Multifocal Contact Lenses
The purpose of this study is to compare two multifocal contact lenses in presbyopic wearers.
- Trial name
- NCT01250054
- Testing
- Lotrafilcon B contact lens, Comfilcon A contact lens
- Volunteers
- 17 people
- Sponsor
- CIBA VISION
Myopia
Clinical Evaluation of a Myopia Control Lens in Slowing Myopia Progression.
This is a mono-centre, prospective, one-arm, unmask clinical trial to evaluate the effectiveness of test lens in slowing myopia progression with respect to axial length elongation compared to a single vision spectacle lens from…
- Trial name
- NCT05534022
- Testing
- Test myopia control lenses (BSL)
- Where
- Singapore
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Essilor International
Myopia
A Contralateral Dispensing Clinical Trial of Study Test Sapphire Lens Against Enfilcon A Silicone Hydrogel Lens
This was be a randomized, contralateral, double-masked, dispensing study comparing the Study test lens against the control lens over one month of lens wear. The study results were not used for design validation of test lens.
- Trial name
- NCT02518490
- Testing
- Sapphire Lens, enfilcon A
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- CooperVision, Inc.
Healthy Young Adults, Accommodation Disorder
Study in Young Adults to Understand How Glasses With a Small Reading Addition Affect Focusing and Eye Coordination During Vision Tasks
This clinical study aims to understand how glasses with a small reading addition affect the way the eyes focus and work together in young adults with normal near vision.
- Trial name
- BIPBIP (NCT07859917)
- Testing
- Eye exam, Questionnaires, Washout lenses
- Where
- United Kingdom
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Essilor International
Myopia
Evaluation of Two Silicone Hydrogel Lenses Over a One Month Period
The purpose of this trial is to compare two different contact lenses during 4 weeks of wear.
- Trial name
- NCT00810511
- Testing
- Lotrafilcon A contact lens, Comfilcon A contact lens
- Volunteers
- 213 people
- Sponsor
- CIBA VISION
Cataract, Astigmatism
Clinical Evaluation of Toric Intraocular Lens
Evaluate efficacy and safety of the toric IOL implanted into aphakic eye with corneal astigmatism after cataract surgery.
- Trial name
- NCT03242486
- Testing
- toric intraocular lens
- Volunteers
- 64 people
- Sponsor
- Nidek Co. LTD.
Cataract
Clinical Trial to Evaluate the Model SC9 IOL Compared to the Model LI61SE IOL (Bausch & Lomb)
To evaluate the Model SC9 Intraocular Lens for the improvement of near and intermediate vision when compared to a legally marketed monofocal IOL.
- Trial name
- NCT03179397
- Testing
- Model SC9, Model LI61SE
- Where
- 13 sites in United States
- Volunteers
- 338 people, healthy volunteers welcome
- Sponsor
- CORD, LLC
Cataracts
Clinical Investigation of the TECNIS® Next-Generation Intraocular Lens, Model DEN00V
Prospective, multicenter, bilateral, masked (sponsor, subject and evaluator), randomized clinical trial to evaluate the safety and effectiveness of the TECNIS IOL, Model DEN00V in comparison to an aspheric monofocal IOL.
- Trial name
- NCT05574959
- Testing
- investigational IOL Model DEN00V, control IOL Model ZCB00/DCB00
- Where
- 10 sites in United States
- Volunteers
- 243 people
- Sponsor
- Johnson & Johnson Surgical Vision, Inc.
Myopia
Daily Disposable Contact Lens Tear Film Study
The purpose of this study was to evaluate the pre-lens tear film stability of a new CE-marked daily disposable contact lens as compared to a commercially available daily disposable contact lens.
- Trial name
- NCT01473160
- Testing
- delefilcon A contact lens, narafilcon A contact lens
- Where
- United Kingdom
- Volunteers
- 9 people
- Sponsor
- CIBA VISION
Glaucoma, Ocular Hypertension
Safety and Efficacy of TimoD Sustained-Release Implant in Participants With Glaucoma or Ocular Hypertension Undergoing Cataract Surgery
The goal of this clinical trial is to test a new method to deliver an approved medicine called Timolol in the eye of participants with glaucoma or ocular hypertension and requiring cataract surgery.
- Trial name
- NCT07036510
- Testing
- TimoD implant, Injector system, Timolol eye drops 0.5%
- Where
- Panama
- Volunteers
- 42 people
- Sponsor
- EyeD Pharma
Refractive Errors
Clinical Performance of a Silicone Hydrogel Contact Lens Following One Night of Extended Wear
The purpose of this clinical study is to evaluate the on-eye performance of an investigational soft contact lens compared to a commercially available soft contact lens following 1 night of extended wear.
- Trial name
- NCT03560141
- Testing
- LID011121 contact lens, Comfilcon A contact lens
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Alcon Research
Glaucoma, Cataract
Comparative Study of the Cornea/Anterior Segment OCT CASIA2 and the RTVue XR OCT Avanti With AngioVue Software
This study is a prospective comparative, randomized, single center study to gather agreement and precision data in all subjects.
- Trial name
- NCT04486976
- Testing
- Cornea/Anterior Segment OCT CASIA2, Optovue RTVue XR Avanti
- Where
- United States
- Volunteers
- 134 people, healthy volunteers welcome
- Sponsor
- Tomey Corporation
Corneal Staining
A Clinical Comparison of Marketed Lens Care Solutions With Avaira Lens Brand
This study is a clinical comparison of the biocompatibility of several multipurpose solutions, Renu Fresh, Optifree Replenish, and ClearCare, and saline as a control solution among adapted hydrogel contact lens wearers wearing…
- Trial name
- NCT01335750
- Testing
- Multipurpose Solution #1, Multipurpose Solution #2, Mutlipurpose Solution #3
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- CooperVision, Inc.
Aphakia, Cataract
Clinical Evaluation of a Novel Trifocal IOL
The purpose of this study is to understand the visual outcomes of the investigational intraocular lens (IOL) Model LPYWT0 when compared to the commercially marketed Clareon PanOptix Pro IOL Model PXYWT0.
- Trial name
- NCT07587138
- Testing
- LPYWT0, PXYWT0, Cataract Surgery
- Where
- 5 sites in Australia, India and 1 more
- Volunteers
- 66 people
- Sponsor
- Alcon Research
Cataract
Presbyopia-Correcting Intraocular Lenses (IOLs)
The purpose of this study is to prospectively evaluate postoperative visual and refractive parameters in a series of subjects bilaterally implanted with Presbyopia-Correcting Intraocular Lenses (IOLs).
- Trial name
- NCT00963560
- Testing
- ReSTOR +3, Crystalens HD, Crystalens AO
- Where
- United States
- Volunteers
- 132 people
- Sponsor
- Alcon Research
Refractive Error
Clinical Comparison of Two Silicone-Hydrogel Contact Lenses
The objective of this study is to evaluate the clinical performance of two silicone-hydrogel contact lenses.
- Trial name
- NCT00762385
- Testing
- galyfilcon A, comfilcon A
- Volunteers
- 97 people
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Myopia
A Study to Evaluate the Safety and Efficacy of DSFNC1 Soft Hydrophilic Contact Lenses and SiHy Color Soft Hydrophilic Contact Lenses
This project is an open, parallel, randomly controlled, and non-inferiority clinical trial of DSFNC1 soft hydrophilic contact lenses with SiHy color soft hydrophilic contact lenses.
- Trial name
- NCT06616480
- Testing
- BenQ Materials DSFNC1 soft hydrophilic contact lenses, Visco SiHy Color soft hydrophilic contact lenses
- Where
- China
- Volunteers
- 192 people
- Sponsor
- BenQ Materials Corporation
Cataract
Proof-of-concept Study for a New Intraocular Lens, MODEL C0001
This study is a 12-month, prospective, 2-arm (1 test \& 1 control), randomized (1 test:1 control), bilateral, subject/evaluator-masked clinical investigation of the EPV IOL versus the standard TECNIS monofocal control IOL.
- Trial name
- NCT05036070
- Testing
- Model C0001, Model ZCB00
- Where
- 2 sites in France
- Volunteers
- 113 people
- Sponsor
- Johnson & Johnson Surgical Vision, Inc.
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