Clinical trials: Lens Opacities
Cataract, Pseudophakia
Evaluation Study for a Non-Contact Biometer
The purpose of this study is to determine whether a new non-contact biometer, is as accurate as the the available gold-standard.
- Conditions
- Cataract, Pseudophakia, Myopia, Hyperopia
- Trial name
- NCT00494390
- Where
- Switzerland
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Cataract, Lens Opacity
Comparison of Visual Outcomes After Implantation of the POD AY GF F (PhysIOL) and the POD AY 26P F (PhysIOL)
The study is a prospective randomised controlled study. The patients get monolateral IOL implantation of POD F GF and POD F in the contralateral eye. Both IOLs are trifocal IOLs consisting of the same optical design.
- Trial name
- NCT02981186
- Testing
- IOL implantation experimental, IOL implantation comparator
- Where
- Hungary
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Beaver-Visitec International, Inc.
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.
Cataract, Lens Opacities
A Comparison of FineVision Intraocular Lenses vs Symfony Intraocular Lenses
This is a prospective randomised open-label study with the aim to compare the visual performance of the trifocal FineVision® IOL versus the extended range of vision Symfony® IOL after phaco-emulsification cataract surgery.
- Conditions
- Cataract, Lens Opacities, Presbyopia
- Trial name
- NCT03974451
- Testing
- IOL implantation experimental, IOL implantation active comparator
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Beaver-Visitec International, Inc.
Cataract, Lens Opacity
Comparison of Clinical Outcomes POD L GF vs POD F GF (PHY1707)
Prospective, randomised, controlled, single-surgeon, single-center clinical study to compare the clinical outcomes of two trifocal IOLs differing in the dominance of additional power.
- Conditions
- Cataract, Lens Opacity, Presbyopia
- Trial name
- NCT03688399
- Testing
- IOL implantation experimental, IOL implantation comparator
- Where
- Hungary
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Beaver-Visitec International, Inc.
Posterior Capsule Opacification
Quantification of Posterior Capsule Opacification in Pediatric Cataract
The purpose of this study is to quantify the opacity of posterior capsule in pediatric cataract comparing two intraocular lens materials.
- Trial name
- Cataract (NCT02968290)
- Testing
- Cataract Surgery, Alcon AcrySof SA60AT, Bausch Lomb AkreosA
- Where
- Brazil
- Volunteers
- 30 people
- Sponsor
- University of Sao Paulo
Cataract, Lens Opacities
PMCF Study on Monofocal Toric IOL (PODEYE TORIC) in Spain
This is a multicentric, prospective, open-label PMCF study whereby patients undergoing routine cataract surgery will have mono- or bilateral implantation of hydrophobic acrylic monofocal toric intraocular lens PODEYE TORIC (study…
- Conditions
- Cataract, Lens Opacities, Astigmatism
- Trial name
- PHY2103 (NCT04866719)
- Testing
- IOL implantation experimental
- Where
- 5 sites in Spain
- Volunteers
- 76 people
- Sponsor
- Beaver-Visitec International, Inc.
Cataracts, Lens Opacities
Occupational Cataracts and Lens Opacities in Interventional Cardiology : the O'CLOC Study
The purpose of this study is to test the existence of an increased risk of cataracts among interventional cardiologists as compared to cardiologists not exposed to X-rays.
- Trial name
- NCT01061463
- Where
- France
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Sophie JACOB
Limbal Stem Cell Deficiency
Limbal Stem Cell Deficiency (LSCD) Treatment With Cultivated Stem Cell (CALEC) Graft
The main aim of the study is to determine the safety and feasibility of a cultivated autologous limbal epithelial cell (CALEC) transplantation in the treatment of limbal stem cell deficiency.
- Trial name
- CALEC (NCT02592330)
- Testing
- Biopsy to collect limbal epithelial stem cells that will be cultivated into a graft, Cultivation of Limbal epithelial cells into a graft, CALEC Transplant
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- Massachusetts Eye and Ear Infirmary
Age-Related Macular Degeneration, Cataract
The Effect of Ranibizumab on Eye Lens Opacity in Cases With Age-Related Macular Degeneration
Purpose To evaluate the cataractogenic effect of intravitreal ranibizumab with the use of Lens Opacity Classification System III (LOCS III).
- Trial name
- NCT01330797
- Where
- Turkey (Türkiye)
- Volunteers
- 13 people
- Sponsor
- Uludag University
Cataract, Lens Opacities
Clinical Investigation of a Monofocal Toric Intra Ocular Lens (IOL) in Cataractous Eyes
This is a Multi-center, single-arm and non-masked study whereby patients undergoing routine cataract surgery be implanted with a hydrophobic acrylic monofocal toric intraocular lens PODEYE TORIC (model POD T 49P).
- Conditions
- Cataract, Lens Opacities, Astigmatism
- Trial name
- PHY2107 (NCT05255029)
- Testing
- POD T 49P implantation experimental
- Where
- 4 sites in Japan
- Volunteers
- 42 people
- Sponsor
- Beaver-Visitec International, Inc.
Cataract, Lens Opacities
Clinical Outcomes of MICROPURE and PodEye Monofocal Intraocular Lenses
Prospective, non-randomised, open, controlled, single-center post-market clinical follow study about Micropure 1.2.3. and PODEYE intraocular lenses.
- Trial name
- PHY1803 (NCT03796624)
- Testing
- Micropure 1.2.3., PODEYE
- Where
- Czechia
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Beaver-Visitec International, Inc.
Cataract, Lens Opacities
Premium Trifocal IOL Comparative Analysis
Short and long-term analysis of the refraction correction and optical image quality of modern premium intraocular lenses (IOLs) with the establishment of a database for quality assurance and optimization the computation constants…
- Conditions
- Cataract, Lens Opacities, Presbyopia
- Trial name
- NCT04875455
- Testing
- POD F GF (BVI Medical), POD F (BVI Medical), Panoptix (Alcon Inc) IOL implantation
- Where
- 4 sites in Germany
- Volunteers
- 133 people
- Sponsor
- Beaver-Visitec International, Inc.
Cataract, Congenital Anomaly
Studies of Families With Hereditary Cataracts
The objective of this study is to discover the genes responsible for the development of hereditary cataracts in families. A cataract is clouding of the lens of the eye that obstructs the passage of light and may impair vision.
- Trial name
- NCT00001609
- Where
- United States
- Volunteers
- 1,200 people
- Sponsor
- National Eye Institute (NEI)