Clinical trials: Multifocal Intraocular Lens
Cataracts
Contralateral ReSTOR / Monofocal or Phakic Eye
Bilateral evaluation of unilateral implantation of ReSTOR and contralateral monofocal or phakic eye.
- Trial name
- NCT00731640
- Testing
- ReSTOR
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- Alcon Research
Cataracts
AcrySof® IQ ReSTOR® +2.5 D Multifocal Intraocular Lens (IOL) Model SN6AD2 [SV25T0] in Japan
The purpose of this study is to evaluate safety and effectiveness of AcrySof® IQ ReSTOR® +2.5 D Multifocal IOL Model SN6AD2 [SV25T0] in Japanese cataract patients.
- Trial name
- NCT01605877
- Testing
- AcrySof® IQ ReSTOR® +2.5 D Multifocal IOL Model SN6AD2 [SV25T0]
- Where
- 2 sites in Japan
- Volunteers
- 70 people
- Sponsor
- Alcon Research
Cataracts
AcrySof® IQ ReSTOR® +3.0 D Multifocal Toric Intraocular Lens (IOL) Clinical Study in Japan
The purpose of this study is to evaluate safety and effectiveness of AcrySof® IQ ReSTOR® +3.0 D Multifocal Toric IOL Models SND1T3, SND1T4, SND1T5, and SND1T6 when implanted to replace the natural lens in Japanese cataract…
- Trial name
- NCT01323777
- Testing
- AcrySof® IQ ReSTOR® +3.0 D Multifocal Toric IOL
- Where
- 2 sites in Japan
- Volunteers
- 65 people
- Sponsor
- Alcon Research
Visual Acuity
Clinical Assessment of Visual Function With the Acrysof ReSTOR Multifocal IOL
The purpose of this study is to assess uniocular and binocular unaided distance, intermediate, and near VA; contrast sensitivity, accommodation amplitude, stereopsis, glare testing, ocular aberrations and the clinical…
- Trial name
- NCT00759096
- Testing
- RESTOR IOL Model SA60D3
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Alcon Research
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.
Cataract
Clinical Investigation of the Bi Flex M Multifocal IOL
During cataract surgery an artificial lens is implanted in the eye. These artificial lenses are called intraocular lenses (IOLs) and there are many different types of IOL designs.
- Trial name
- NCT02338882
- Testing
- Bi flex M multifocal intraocular lens, Bi flex 1.8 monofocal intraocular lens
- Volunteers
- 100 people
- Sponsor
- Dr Phillip J Buckhurst
Cataract
Safety and Effectiveness of a Multifocal Intraocular Lens (IOL)
To evaluate the safety and effectiveness of the ZM900 Tecnis Multifocal lens. Results from two studies (an original study with 125 multifocal and 123 monofocal subjects, protocol DIOL-101-TCNS, and an expansion study with 222…
- Trial name
- NCT00747565
- Testing
- Tecnis ZM900 Multifocal Intraocular Lens, CeeOn 911A monofocal IOL
- Volunteers
- 470 people, healthy volunteers welcome
- Sponsor
- Abbott Medical Optics
Cataracts
Clinical Investigation of AcrySof® IQ ReSTOR® +2.5 D Multifocal Intraocular Lens (IOL) Model SN6AD2 [SV25T0]
The purpose of this study is to compare the safety and efficacy of an investigational multifocal intraocular lens (IOL) to an FDA-approved monofocal IOL.
- Trial name
- NCT01510717
- Testing
- AcrySof® IQ ReSTOR® +2.5 D Multifocal IOL Model SN6AD2 [SV25T0], AcrySof® IQ Monofocal IOL Model SN60WF
- Volunteers
- 409 people
- Sponsor
- Alcon Research
Cataracts
A Clinical Outcome Study of Two Multifocal Intraocular Lenses (IOL) in Cataract Patients
The purpose of this study is to compare AcrySof® IQ ReSTOR® +2.5 D Multifocal IOL in both eyes (bilateral implantation) to AcrySof® IQ ReSTOR® +2.5 D Multifocal IOL in the dominant eye with AcrySof® IQ ReSTOR® +3.0 D Multifocal…
- Trial name
- NCT01684007
- Testing
- AcrySof® IQ ReSTOR® +2.5 D Multifocal IOL Model SN6AD2 [SV25T0], AcrySof® IQ ReSTOR® +3.0 D Multifocal IOL Model SN6AD1
- Volunteers
- 112 people
- Sponsor
- Alcon Research
Cataract
AcrySof® Bilateral PanOptix(R) Spectacle Freedom and Patient Satisfaction Study
The objective of this study is to assess the spectacle independence of patients receiving the AcrySof® Panoptix® Intraocular lens (IOL) after uneventful cataract surgery.
- Trial name
- NCT04126187
- Testing
- Panoptix
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Gainesville Eye Associates
Cataract
Evaluating Refractive and Visual Outcomes With the Alcon Toric ReSTOR +2.5 and +3.0 Models
The study will evaluate visual acuity and visual function with a 'blended' ReSTOR Toric intraocular lens (IOL) implantation after cataract surgery.
- Trial name
- NCT03856944
- Testing
- ReSTOR Toric
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Gainesville Eye Associates
Cataracts
Clinical Investigation of AcrySof® IQ ReSTOR® +3.0 D Multifocal Toric Intraocular Lens (IOL)
The purpose of this study is to evaluate the safety and effectiveness of an investigational multifocal toric intraocular lens (IOL) compared to an FDA-approved multifocal IOL.
- Trial name
- NCT01424189
- Testing
- AcrySof® IQ ReSTOR® +3.0 D Multifocal Toric IOL, AcrySof® ReSTOR® Multifocal IOL Model SA60D3
- Volunteers
- 677 people
- Sponsor
- Alcon Research
Cataract
Clinical Evaluation of the One-Piece Tecnis Multifocal Intraocular Lens (IOL)
The purpose of this study is to evaluate near vision of the One-Piece Tecnis Multifocal lens (ZMB00) vs. the One-piece Tecnis monofocal lens (ZCB00)and additionally evaluate general postoperative outcomes of the One-Piece Tecnis…
- Trial name
- NCT01210807
- Testing
- One-Piece Tecnis Multifocal IOL, One-Piece Tecnis monofocal IOL, Model ZCB00
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Abbott Medical Optics
Cataract Bilateral, Presbyopia
Tecnis ZLB00 & Symfony Intraocular Lens Combination Outcomes
Current visual outcomes expectations of cataract patients are similar to those of refractive surgery patients. Their desire is to be spectacle independent for far, intermediate and near vision activities.
- Trial name
- NCT03771274
- Testing
- Tecnis ZLB00 & Symfony IOL
- Where
- United States
- Volunteers
- 39 people
- Sponsor
- Carolina Eyecare Physicians, LLC
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
Pilot Study of AcrySof® IQ ReSTOR® +3.0 D Multifocal Toric Intraocular Lens (IOL)
The purpose of this study is to describe visual outcomes, in particular spherical equivalent by manifest refraction and visual acuity across a range of distances, 6 months post implantation of the AcrySof® IQ ReSTOR® +3.0 D…
- Trial name
- NCT01200511
- Testing
- AcrySof® IQ ReSTOR® +3.0 D Multifocal Toric IOL
- Volunteers
- 49 people
- Sponsor
- Alcon Research
Cataract
Evaluation of Quality of Vision and Spectacle Independence With the AcrySof® Panoptix® Intraocular Lens
This is a study to assess the spectacle independence and quality of vision of patients receiving the AcrySof® Panoptix® Intraocular lens (IOL) after uneventful cataract surgery.
- Trial name
- NCT04124952
- Testing
- Panoptix
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- SightTrust Eye Institute
Cataract
Visual Outcomes After Cataract Surgery: Multifocal AcrySof® IQ ReSTOR® Intraocular Lenses Versus Monofocal Intraocular Lenses
The purpose of this study is to assess and compare visual outcomes of the AcrySof® IQ ReSTOR® +3.0 D intraocular lens (IOL) to a commercially available monofocal IOL in cataract patients.
- Trial name
- NCT01290068
- Testing
- AcrySof® IQ ReSTOR® +3.0 D Multifocal IOL, AcrySof® IQ ReSTOR® +3.0 D Multifocal Toric IOL, Monofocal IOL
- Volunteers
- 208 people
- Sponsor
- Alcon Research
Cataract
Visual Outcomes of Subjects Bilaterally Implanted With ReSTOR Aspheric +4 vs. Tecnis or Acri.LISA
This is a study to compare visual outcomes of subjects bilaterally implanted w/ReSTOR to subjects bilaterally implanted with the Tecnis Multifocal Intraocular Lens (IOL) or Acri.LISA IOL
- Trial name
- NCT00721253
- Testing
- ReSTOR, Tecnis, Acri.LISA
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Alcon Research
Cataract
Clinical Investigation of Expanded Designs of a Multifocal IOL
The purpose of this clinical trial is to evaluate the safety and effectiveness of the TECNIS Multifocal 1-Piece Intraocular Lens (IOLs), Models ZKB00 and ZLB00 which will each provide statistically better distance-corrected near…
- Trial name
- NCT01714635
- Testing
- Tecnis Multifocal Intraocular Lens, Monofocal Intraocular Lens
- Where
- 18 sites in United States, United Kingdom
- Volunteers
- 445 people, healthy volunteers welcome
- Sponsor
- Abbott Medical Optics