STUDY
CONDITIONS
INTERVENTIONS
LOCATIONS
LAST UPDATED
W
Recruiting
- Astigmatism
- Cornea
- patients with corneal astigmatism
- Wenzhou, Zhejiang, ChinaEye Hispital of Wenzhou Medical University
2021-10-04
Oct 4, 2021A
Not yet recruiting
- Astigmatism
- (no location specified)
2021-05-30
May 30, 2021M
Enrolling by invitation
- Astigmatism
- Cataract
- Femto-AK
- Hershey, PennsylvaniaPenn State Hershey Eye Center
2022-01-06
Jan 6, 2022L
Completed
- Myopia
- +2 more
- APIOC Sphere and APIOC Astigmatism
- San Diego, California
- +5 more
2022-01-17
Jan 17, 2022C
Completed
- Astigmatism
- Presbyopia
- comfilcon A
- Samfilcon A
- Athens, Ohio
- +6 more
2022-02-09
Feb 9, 2022O
Recruiting
- Cataract
- Astigmatism
- Calculation of the arcuate intrasomal incisions
- Alicante, SpainOFTALVIST (Oftalmología Vistahermosa S.L.)
2022-02-03
Feb 3, 2022L
Completed
- Presbyopia
- +3 more
- APIOC for Presbyopia and APIOC for Presbyopia for Astigmatism
- San Diego, California
- +5 more
2022-01-17
Jan 17, 2022F
Recruiting
- Cataract
- Astigmatism
- Images of the operated eye (s)
- Paris, Hôpital Fondation A. De Rothschild, FranceHôpital Fondation A. de Rothschuld
2022-01-24
Jan 24, 2022R
Not yet recruiting
- Cataract
- Astigmatism
- LaserArc
- Belleville, IllinoisQuantum Vision Centers
2022-03-03
Mar 3, 2022E
Completed
- Astigmatism High Both
- +2 more
- Toric Trifocal IOL
- Pristina, KosovoEye Hospital Pristina
2021-08-29
Aug 29, 2021Z
Recruiting
- Myopia
- Astigmatism
- Corneal Ablation
- Wallisellen, Canton Zürich, SwitzerlandAugen Glattzentrum ONO Wallisellen
2021-11-17
Nov 17, 2021E
Active, not recruiting
- Hyperopia
- High Astigmatism
- Fresh Corneal Lenticule Implantation using Relex-Smile VisuMax Femtosecond Laser
- Pristina, KosovoEye Hospital Pristina
2021-06-06
Jun 6, 2021E
Active, not recruiting
- Irregular Astigmatism
- Intrastromal Fresh Human Lenticule Implantation
- Pristina, KosovoEye Hospital Pristina
2021-07-27
Jul 27, 2021C
Active, not recruiting
- Astigmatism
- Soft Toric Custom Made Contact lens
- +2 more
- Manchester, United KingdomEurolens Research
2022-03-05
Mar 5, 2022B
Completed
- Astigmatism
- kalifilcon A Daily Disposable Toric LD213001 Contact Lenses
- Commercially available Ultra for Astigmatism Contact Lenses
- Rochester, New YorkBausch and Lomb Site 01
2022-03-28
Mar 28, 2022J
Recruiting
- Myopia
- Astigmatism
- Cheetah System
- Rajajinagar, Bangalore, India
- +4 more
2022-03-21
Mar 21, 2022Z
Recruiting
- Myopic Astigmatism
- CLEAR
- Beijing, Bei-jing, China
- +3 more
2022-01-26
Jan 26, 2022M
Recruiting
- Age Related Cataracts
- Astigmatism
- Femtosecond Laser guided Arcuate Keratotomy
- Vienna, AustriaMedical University of Vienna
2021-02-23
Feb 23, 2021U
Recruiting
- Astigmatism Bilateral
- Eyeglasses
- Spectacle wear support
- Spectacles
- Tucson, ArizonaThe University of Arizona
2022-03-28
Mar 28, 2022W
Not yet recruiting
- Corneal Astigmatism
- Cataract
- Cataract surgery with AcrySof IQ IOL implantation.
- Cataract surgery with TECNIS toric IOL implantation.
- (no location specified)
2022-03-16
Mar 16, 2022J
Evaluation of ACUVUE OASYS® 1-Day for Astigmatism Lenses Produced on a New Manufacturing Line - 2021
Completed
- Visual Acuity
- ACUVUE OASYS® 1-Day for Astigmatism - TAM 24
- ACUVUE OASYS® 1-Day for Astigmatism
- Longwood, Florida
- +4 more
2021-04-26
Apr 26, 2021S
Completed
- Cataract
- astigmatism
- Hangzhou, ChinaSecond Affiliated Hospital, Zhejiang University School of Medici
2021-06-08
Jun 8, 2021K
Completed
- Astigmatism
- Precision1 for Astigmatism
- Precision1 Sphere
- Houston, TexasUniversity of Houston College of Optometry
2022-02-15
Feb 15, 2022S
Active, not recruiting
- Nearsightedness
- Astigmatism
- LASIK
- Palo Alto, CaliforniaStanford University School of Medicine
2021-11-06
Nov 6, 2021A
Completed
- Refractive Errors
- Astigmatism
- Verofilcon A toric contact lenses
- Stenfilcon A toric contact lenses
- Maitland, Florida
- +5 more
2021-12-06
Dec 6, 2021