Astigmatism
Showing 26 - 50 of 222
Astigmatism Trial in Manchester (Lens 1, Lens 2)
Completed
- Astigmatism
- Lens 1
- Lens 2
-
Manchester, United KingdomEurolens Research
Nov 21, 2022
Myopia, Astigmatism Trial in Rochester (kalifilcon A Daily Disposable Toric, Ultra for Astigmatism Contact Lenses)
Completed
- Myopia
- Astigmatism
- kalifilcon A Daily Disposable Toric
- Ultra for Astigmatism Contact Lenses
-
Rochester, New YorkBausch site 1
Nov 16, 2022
Myopia, Astigmatism Trial in Draper (Topography Guided LASIK Surgery, Small Incision Lenticule Extraction Surgery)
Recruiting
- Myopia
- Astigmatism
- Topography Guided LASIK Surgery
- Small Incision Lenticule Extraction Surgery
-
Draper, UtahHoopes Vision
Nov 7, 2022
ORA and Residual Refractive Astigmatism After SMILE
Completed
- Refractive Errors
- Astigmatism
- Small Incision Lenticule Extraction
-
Taipei, TaiwanTaipei Nobel Eye Clinic
Oct 31, 2022
Evaluation of the Accuracy & Safety of the LaserArcs Nomogram
Completed
- Cataract
- Astigmatism
- LaserArc
-
Belleville, IllinoisQuantum Vision Centers
Oct 28, 2022
Astigmatism, Cataract Trial in New York (Femtosecond laser assisted cataract surgery with astigmatism management)
Not yet recruiting
- Astigmatism
- Cataract
- Femtosecond laser assisted cataract surgery with astigmatism management
-
New York, New YorkKenneth J Rosenthal, MD PC
Sep 29, 2022
Astigmatism, Myopia Trial in Mexico City (Lens A (Test), Lens B (control))
Completed
- Astigmatism
- Myopia
- Lens A (Test)
- Lens B (control)
-
Mexico City, Código, MexicoNational Autonomous University (UNAM)
Aug 1, 2022
Cataract, Presbyopia, Astigmatism Trial in London (Intervention arm - Eyhance Toric II Intraocular Lens, Control Arm - Alcon IQ
Not yet recruiting
- Cataract
- +2 more
- Intervention arm - Eyhance Toric II Intraocular Lens
- Control Arm - Alcon IQ Toric Intraocular lens
-
London, United KingdomSt Thomas' Hospital
Aug 16, 2022
Astigmatism, Ametropia, Myopia Trial in United States (Verofilcon A toric soft contact lenses, Stenfilcon A toric soft contact
Not yet recruiting
- Astigmatism
- +2 more
- Verofilcon A toric soft contact lenses
- Stenfilcon A toric soft contact lenses
-
Los Angeles, California
- +10 more
Aug 15, 2022
Dailies Total1® Contact Lenses for Astigmatism in Symptomatic
Recruiting
- Astigmatism
- DT1fA
-
San Diego, CaliforniaScripps Poway Eyecare & Optometry
Aug 11, 2022
Myopia, Astigmatism Trial in Sioux Falls (Contoura with Phorcides, WaveLight Wavefront Optimized)
Not yet recruiting
- Myopia
- Astigmatism
- Contoura with Phorcides
- WaveLight Wavefront Optimized
-
Sioux Falls, South DakotaVance Thompson Vision
Aug 1, 2022
Myopia, Astigmatism Trial (CLEAR)
Not yet recruiting
- Myopia
- Astigmatism
- CLEAR
- (no location specified)
Jul 29, 2022
Cataract, Lens Opacities, Astigmatism Trial in Zlin (IOL implantation experimental)
Recruiting
- Cataract
- +2 more
- IOL implantation experimental
-
Zlin, CzechiaGemini Eye Clinic
Jul 8, 2022
Refractive Errors, Astigmatism Trial in United States (Lehfilcon A toric contact lenses, Comfilcon A toric contact lenses, CLEAR
Completed
- Refractive Errors
- Astigmatism
- Lehfilcon A toric contact lenses
- +2 more
-
Longwood, Florida
- +6 more
Jul 7, 2022
Astigmatism, Myopia Trial in Edinburgh, Oakwood, Heckmondwike (Lens A (Test), Lens B (control))
Active, not recruiting
- Astigmatism
- Myopia
- Lens A (Test)
- Lens B (control)
-
Edinburgh, Edinburg, United Kingdom
- +2 more
May 4, 2022
Astigmatism Trial in Manchester (Soft Toric Custom Made Contact lens, Soft Spherical Contact Lenses, Spectacle Correction)
Active, not recruiting
- Astigmatism
- Soft Toric Custom Made Contact lens
- +2 more
-
Manchester, United KingdomEurolens Research
May 4, 2022
Myopia, Astigmatism Trial in San Diego (Visumax spherocylindrical treatment)
Recruiting
- Myopia
- Astigmatism
- Visumax spherocylindrical treatment
-
San Diego, CaliforniaNavy Warfighter Refractive Surgery Center
Apr 14, 2022
Myopia, Astigmatism Trial in Palo Alto (Wavefront-guided LASIK - Allegretto, Wavefront-guided LASIK - AMO)
Completed
- Myopia
- Astigmatism
- Wavefront-guided LASIK - Allegretto
- Wavefront-guided LASIK - AMO
-
Palo Alto, CaliforniaByers Eye Institute at Stanford
Apr 3, 2022
Myopia, Astigmatism Trial in Stanford (Photorefractive keratectomy, Laser in-situ keratomileusis)
Completed
- Myopia
- Astigmatism
- Photorefractive keratectomy
- Laser in-situ keratomileusis
-
Stanford, CaliforniaStanford University School of Medicine
Apr 3, 2022
Astigmatism Trial in Rochester (kalifilcon A Daily Disposable Toric LD213001 Contact Lenses, Commercially available Ultra for
Completed
- Astigmatism
- kalifilcon A Daily Disposable Toric LD213001 Contact Lenses
- Commercially available Ultra for Astigmatism Contact Lenses
-
Rochester, New YorkBausch and Lomb Site 01
Mar 28, 2022
Refractive Errors, Astigmatism Trial in Inglewood (Hand-held device supported by a mobile application, Phoropter, Autorefractor)
Completed
- Refractive Errors
- Astigmatism
- Hand-held device supported by a mobile application
- +2 more
-
Inglewood, CaliforniaUnited Medical Research Institute
Feb 28, 2022
Myopia, Astigmatism Trial in Worldwide (Cheetah System)
Recruiting
- Myopia
- Astigmatism
- Cheetah System
-
Rajajinagar, Bangalore, India
- +4 more
Mar 21, 2022
Myopia, Hyperopia, Astigmatism Trial in Bloomington (Vision R-800 Phoropter, Standard Phoropter)
Completed
- Myopia
- +3 more
- Vision R-800 Phoropter
- Standard Phoropter
-
Bloomington, IndianaIndiana University Clinical Optics Research Lab
Feb 16, 2022
Astigmatism Trial in Houston (Precision1 for Astigmatism, Precision1 Sphere)
Completed
- Astigmatism
- Precision1 for Astigmatism
- Precision1 Sphere
-
Houston, TexasUniversity of Houston College of Optometry
Feb 15, 2022
Myopia, Astigmatism, Hypermetropia Trial in Grenoble, Marseille, Saint-Priest-en-Jarez (Therapeutic lens alone, Therapeutic lens
Recruiting
- Myopia
- +2 more
- Therapeutic lens alone
- Therapeutic lens + amniotic membrane (Visio-AMTRIX)
-
Grenoble, France
- +2 more
Feb 21, 2022