Clinical trials: Intraocular Lens Implant
Cataract
Clinical Evaluation of the FluidVision Accommodation Intraocular Lens (AIOL)
The objective of this study is to evaluate the safety and effectiveness of an investigational IOL in providing a range of vision as compared to a commercially available trifocal IOL in subjects undergoing cataract extraction and…
- Trial name
- CLEAR (NCT03508778)
- Testing
- FluidVision AIOL, AcrySof IQ PanOptix Trifocal IOL, Cataract surgery
- Where
- South Africa
- Volunteers
- 95 people
- Sponsor
- PowerVision
Cataract
Symfony vs Vivity in Dim Light
The purpose of this study is to evaluate the visual outcomes of the Symfony lens and the Vivity lens under mesopic lighting conditions in adult patients undergoing routine cataract surgery.
- Trial name
- NCT06229106
- Testing
- Symfony IOL, Vivity IOL
- Where
- 2 sites in United States
- Volunteers
- 64 people
- Sponsor
- Carolina Eyecare Physicians, LLC
Cataract
Efficacy of the AkkoLens IOL in Patients With Cataract
The goal of this observational study is to learn about the verification of the effectiveness and visual acuity of LUMINA in patients after lens replacement due to cataracts.
- Trial name
- NCT06231784
- Testing
- LUMINA IOL
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Vissum, Instituto Oftalmológico de Alicante
Cataract, Corneal Astigmatism
Clinical Trial of a Hydrophilic EMV Toric Lens RAO210T in the Correction of Aphakia and Corneal Astigmatism
The objectives of the clinical investigation are to determine the safety and performance of the RayOne EMV Toric (Model RAO210T) following unilateral implantation and approximately 6 months (120 to 180 days) of post-operative…
- Trial name
- NCT05985304
- Testing
- RayOne EMV Toric IOL, RayOne Monofocal IOL, Cataract Surgery
- Where
- 9 sites in United States
- Volunteers
- 274 people
- Sponsor
- Rayner Intraocular Lenses Limited
Cataract
Analysis of Peripheral Vision With Two Different IOLs
Analyse the peripheral vision after cataract surgery with a new IOL compared to a standard IOL
- Trial name
- NCT05639075
- Testing
- Peripheral vision
- Where
- Austria
- Volunteers
- 12 people
- Sponsor
- Vienna Institute for Research in Ocular Surgery
Cataract
Spherical Aberration and Contrast Sensitivity Function in Eyes Implanted With Spherical and Aspheric Intraocular Lenses: A Clinical Trial
Aspheric intraocular lenses can effectively reduce higher-order aberrations and improve contrast sensitivity function after cataract surgery.
- Trial name
- NCT01028872
- Testing
- Intraocular lens
- Where
- Iran
- Sponsor
- Shahid Beheshti University of Medical Sciences
Cataracts
Acrysof Toric SN60T3corneal Astigmatism Between 0.75 and 1.00 D.
The purpose of this study is to evaluate the visual outcomes and patient satisfaction after implantation of a toric IOL in patients with predicted residual corneal astigmatism between 0.75 and 1.00 D.
- Trial name
- TORILIOL (NCT00542581)
- Testing
- The Acrysof toric SN60T3 IOL
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Medical University of South Carolina
Cataract
Clinical Investigation of the Clareon® Intraocular Lens (IOL)
The objective of this study is to compare visual acuity and adverse event outcomes from the Clareon intraocular lens (IOL) to historical safety and performance endpoint (SPE) rates.
- Trial name
- NCT03170154
- Testing
- Clareon aspheric hydrophobic acrylic monofocal IOL
- Where
- 16 sites in United States
- Volunteers
- 376 people
- Sponsor
- Alcon Research
Cataract
Vivinex Impress XY1-EM vs RayOne EMV
Comparison of the outcomes of bilateral implantation of extended depth of vision (EDOF) intraocular lenses (IOLs): the Rayone EMV and the Vivinex Impress XY1-EM in patients with cataract
- Trial name
- NCT06891092
- Testing
- RayOne EMV, Vivinex Impress
- Where
- Poland
- Volunteers
- 100 people
- Sponsor
- Medical University of Bialystok
Cataract, Spherical Aberrations
Optical Quality After Implantation of a Spherical or Aspherical Intraocular Lens in Hypermetropic Patients
The purpose of this study is to evaluate differences in the depth of focus after implantation of a spherical or aspheric IOL in hypermetropic and emmetropic patients.
- Conditions
- Cataract, Spherical Aberrations, Intraocular Lenses, Depth of Focus
- Trial name
- NCT01995630
- Testing
- AMO Tecnis ZA9003, AMO Sensar AR40e
- Where
- Austria
- Volunteers
- 62 people
- Sponsor
- Medical University of Graz
Cataract, Cataract (Post-operative Cataract Surgery Follow-up)
Evaluation of Visual Outcomes, Complications, and Neuroadaptation Following Bilateral Implantation of enVista Envy Trifocal Intraocular Lenses
The enVista Envy intraocular lens (IOL) manufactured by Bausch + Lomb is a new multifocal intraocular lens based on diffractive optics.
- Trial name
- NCT07696130
- Testing
- cataract surgery
- Where
- Poland
- Volunteers
- 20 people
- Sponsor
- Pomeranian Medical University Szczecin
Cataract, Lens Opacities
Rotational Stability Analysis of a Toric Monofocal IOL
This is a single-center, prospective PMCF study whereby patients undergoing routine cataract surgery will have monolateral implantation of hydrophilic monofocal toric intraocular lens Ankoris.
- Conditions
- Cataract, Lens Opacities, Astigmatism
- Trial name
- PHY2013 (NCT04933487)
- Testing
- IOL implantation experimental
- Where
- Germany
- Volunteers
- 23 people
- Sponsor
- Beaver-Visitec International, Inc.
Intraocular Lens
Rotation of an Intraocular Lens - HOYA Vivinex iSert P261
Age-related cataract is the main cause of impaired vision in the elderly population worldwide. In the UK, more than half of people who are over 65 years old have some cataract development in one or both eyes.
- Trial name
- Rot P261 (NCT03157375)
- Testing
- Intraocular Lens Implantation
- Where
- Austria
- Volunteers
- 66 people
- Sponsor
- Medical University of Vienna
Lens Implantation, Intraocular
Evaluation of Safety and Performance Outcomes of Eyedeal IOL Implantation After Cataract Removal
A cataract is the clouding of the natural lens in the eye and is very common as when getting older. A cloudy lens makes it difficult to see.
- Trial name
- NCT05776095
- Testing
- Cataract surgery, Eyedeal® Model PX65AS1 IOL
- Where
- 2 sites in Germany, Lithuania
- Volunteers
- 97 people
- Sponsor
- Xi'an Eyedeal Medical Technology Co., Ltd
Cataract, Presbyopia
Multifocal Intraocular Lens x Monovision x Hybrid Monovision After Bilateral Cataract Surgery
To compare refractive outcomes and patient's visual quality after bilateral cataract surgery when implanting multifocal intraocular lens, monofocal with monovision or hybrid monovision.
- Trial name
- NCT02595177
- Testing
- Cataract surgery with intraocular lens implantation.
- Where
- Brazil
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Federal University of São Paulo
Cataract, Astigmatism
Toric Intraocular Lenses for Cataract Patients in the NHS
To assess visual performance, refractive outcome, and patient satisfaction with the use of "off the shelf" toric lenses, with a set cylindrical correction of 2.00 or 4.00 diopters, and combined limbal relaxing incisions and/or…
- Conditions
- Cataract, Astigmatism, Cornea
- Trial name
- NCT04122651
- Testing
- 'Off the shelf' toric lens, Tailored Toric lens
- Volunteers
- 168 people, healthy volunteers welcome
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
PArs Plana Vitrectomy, Retinal Detachment
Quantification of Silicone Oil Emulsification After Pars Plana Vitrectomy
silicone oil tamponade removal after previous injection of complicated retinal detachment can be achieved with active suction followed by triple air-fluid exchange or prolonged lavage of the vitreous chamber to remove…
- Conditions
- PArs Plana Vitrectomy, Retinal Detachment, Silicone Oil Droplets on Intraocular Lens
- Trial name
- NCT04774146
- Testing
- pars plana vitrectomy
- Where
- Italy
- Volunteers
- 20 people
- Sponsor
- Ospedale Policlinico San Martino
Intraocular Lens
Comparison of Two Different Methods for Calculating Intraocular Lens Tilt and Decentration
Agreement and Reproducibility of Intraocular Lens Tilt and Decentration Measurements: A Comparison between CASIA2 and CILT
- Trial name
- NCT07025707
- Where
- Austria
- Volunteers
- 15 people
- Sponsor
- St John of God Hospital, Vienna
Uveitis, Cataract
Outcome of Different IOLs in Patients With and Without Uveitis
Cataract, is a clouding of the lens in the eye gradually leading to reduction of the visual acuity. In most cases it can be managed with surgery, removing the own lens and replacing it with an artificial lens, intraocular lens…
- Conditions
- Uveitis, Cataract, Inflammation, Posterior Capsule Opacification
- Trial name
- NCT02975895
- Testing
- Hydrophobic IOL: Vivinex (HOYA), Hydrophilic IOL: INCISE (Bausch+Lomb)
- Where
- Sweden
- Volunteers
- 56 people
- Sponsor
- Vastra Gotaland Region
Cataract, Lens Implantation, Intraocular
Comparative Clinical Study of Intraocular Lens Injectors Lioli™, Pioli™, and Pioli™ Plus
The goal of this observational study is to evaluate whether different intraocular lens (IOL) injectors affect surgical outcomes in patients aged 40 and older undergoing cataract surgery.
- Trial name
- NCT07140029
- Where
- Spain
- Volunteers
- 120 people
- Sponsor
- AST Products, Inc.