Corneal rigid gas permeable contact lenses
Showing 1 - 25 of 6,984
Myopic Progression Trial in Kowloon (orthokeratology, Menicon Progent A+B)
Active, not recruiting
- Myopic Progression
- orthokeratology
- Menicon Progent A+B
-
Kowloon, Hong KongSchool of Optometry, The Hong Kong Polytechnic University
Jul 18, 2022
Myopic Progression Trial in Kowloon (orthokeratology, Menicon Progent A+B)
Active, not recruiting
- Myopic Progression
- orthokeratology
- Menicon Progent A+B
-
Kowloon, Hong KongSchool of Optometry, The Hong Kong Polytechnic University
Jul 18, 2022
Low Vision Trial in Ghent (Scleral contact lens without a passive artificial iris, Scleral contact lens with a passive
Terminated
- Low Vision
- Scleral contact lens without a passive artificial iris
- +3 more
-
Ghent, BelgiumUniversity Hospital Ghent (UZGent)
Apr 19, 2022
Keratoconus Trial in Chicago, Rochester, Columbus (Corneal gas permeable lens)
Recruiting
- Keratoconus
- Corneal gas permeable lens
-
Chicago, Illinois
- +3 more
May 18, 2022
Irregular; Contour of Cornea, Keratoconus, Pellucid Marginal Corneal Degeneration Trial in London (Scleral rigid gas permeable
Completed
- Irregular; Contour of Cornea
- +4 more
- Scleral rigid gas permeable contact lenses (SRGPcl) (Zenlens™)
- Corneal Rigid gas Permeable contact lenses (CRGPcl) (Rose K2)
-
London, United KingdomCentral Middlesex Hospital
Aug 16, 2019
Myopia Trial in Shanghai, Tianjin, Wenzhou (Paragon CRT®100 Contact Lens)
Recruiting
- Myopia
- Paragon CRT®100 Contact Lens
-
Shanghai, China
- +3 more
Dec 4, 2019
Myopia Trial in Australia, New Zealand, United States (Acuity 200™ (fluoroxyfocon A) Orthokeratology Contact Lens for Overnight
Not yet recruiting
- Myopia
- Acuity 200™ (fluoroxyfocon A) Orthokeratology Contact Lens for Overnight Wear
-
Mission Viejo, California
- +12 more
Aug 20, 2023
Cornea, Sense Loss; Cornea Trial in Olten (Tactile Esthesiometer Prototype, Liquid Jet Esthesiometer Prototype, Cochet Bonnet
Completed
- Cornea
- Sense Loss; Cornea
- Tactile Esthesiometer Prototype
- +2 more
-
Olten, Solothurn, SwitzerlandInstitute of Optometry, FHNW
Mar 16, 2022
Myopia, Progressive Trial in San Antonio (Proclear Single Vision Contact Lenses manufactured by CooperVision, Proclear
Withdrawn
- Myopia, Progressive
- Proclear Single Vision Contact Lenses manufactured by CooperVision
- Proclear Multifocal Contact Lenses manufactured by CooperVision
-
San Antonio, TexasBowden Eye Care & Health Center
Jul 3, 2022
Contact Lens Complication, Debris in Post Lens Tear Reservoir Trial in West Linn (Saline Solution Enriched, Saline Rinse
Completed
- Contact Lens Complication
- Debris in Post Lens Tear Reservoir
- Saline Solution Enriched
- Saline Rinse Solution
-
West Linn, OregonAndre Vision and Device Research
Jan 25, 2021
Refractive Errors Trial in Honolulu, Edina, Pittsford (Acuity 200 (Fluoroxyfocon A) contact lens, Acuity 100 (Hexafocon A)
Completed
- Refractive Errors
- Acuity 200 (Fluoroxyfocon A) contact lens
- Acuity 100 (Hexafocon A) contact lens
-
Honolulu, Hawaii
- +2 more
May 11, 2020
Dresden Corneal Disease and Treatment Study
Recruiting
- Corneal Ectasia
- +4 more
- corneal cross-linking
- corneal topography and tomography
-
Dresden, Saxony, GermanyDepartment of Ophthalmology; Medical Faculty Carl Gustav Carus;
Sep 9, 2021
Myopia, Progressive Trial (orthokeratology lens, multifocal soft contact lens, Single vision spectacles)
Not yet recruiting
- Myopia, Progressive
- orthokeratology lens
- +2 more
- (no location specified)
Mar 6, 2023
Cornea Trial in Marly (Device: silicone hydrogel contact lens)
Not yet recruiting
- Cornea
- Device: silicone hydrogel contact lens
-
Marly, Fribourg, SwitzerlandOptique Messerli Optometry centre
Feb 16, 2023
Keratoconus Trial in London (Customised CXL)
Unknown status
- Keratoconus
- Customised CXL
-
London, United KingdomMoorfields Eye Hospital NHS Foundation Trust
Aug 31, 2020
Soft Contact Lens Trial in Taichung (soft contact lens)
Completed
- Soft Contact Lens
- soft contact lens
-
Taichung, TaiwanChung Shan Medical University Hospital
Feb 16, 2023
Myopia, Safety Issues Trial in Hong Kong (Breath-O-Correct Lens)
Completed
- Myopia
- Safety Issues
- Breath-O-Correct Lens
-
Hong Kong, Hong KongThe Hong Kong Polytechnic University
Jan 26, 2021
Refractive Errors Trial in Maitland (LID018869+RepleniSH, LID018869+Biotrue, Biofinity+RepleniSH)
Completed
- Refractive Errors
- LID018869+RepleniSH
- +3 more
-
Maitland, FloridaAlcon Investigator 6565
May 3, 2022
Dry Eye Trial in Waterloo (Hydra-PEG, Uncoated)
Active, not recruiting
- Dry Eye
- Hydra-PEG
- Uncoated
-
Waterloo, Ontario, CanadaSchool of Optometry & Vision Science, University of Waterloo
Jan 26, 2023
Myopia Trial in Vejle (Orthokeratology lenses)
Completed
- Myopia
- Orthokeratology lenses
-
Vejle, Jylland, DenmarkVejle Hospital
Mar 3, 2022
Dry Eye Disease Trial in Lucca (Artificial tear MDI - 101)
Completed
- Dry Eye Disease
- Artificial tear MDI - 101
-
Lucca, ItalyOphthalmology unit
Dec 1, 2021
Stevens-Johnson Syndrome, GVHD in Eye, Sjogren's Syndrome Trial in Needham (Tangible Boost, Placebo)
Recruiting
- Stevens-Johnson Syndrome
- +3 more
- Tangible Boost
- Placebo
-
Needham, MassachusettsBoston Sight
Mar 29, 2021
Topical Insulin in Neurotrophic Keratopathy After Diabetic
Not yet recruiting
- Corneal Ulcer
- +2 more
- rapid acting insulin
-
BaNHA, EgyptBenha University
Jul 2, 2023
High-resolution Imaging of Tear Film Thickness in Contact Lenses
Recruiting
- Contact Lens
- Tear Film Thickness
- Optical Coherence Tomography
-
Vienna, AustriaDepartment of Clinical Pharmacology, Medical University of Vienn
Apr 6, 2022
Contact Lens Solution Toxicity Trial in Kowloon (OPHTECS cleadew GP)
Completed
- Contact Lens Solution Toxicity
- OPHTECS cleadew GP
-
Kowloon, Hong KongSchool of Optometry, The Hong Kong Polytechnic University
Feb 14, 2021