- Conditions
- Cataracts
- Interventions
- The Acrysof toric SN60T3 IOL
- Device
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 4 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2008
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Astigmatism
- Interventions
- kalifilcon A Daily Disposable Toric LD213001 Contact Lenses, Commercially available Ultra for Astigmatism Contact Lenses
- Device
- Lead sponsor
- Bausch & Lomb Incorporated
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Refractive Errors, Presbyopia, Astigmatism
- Interventions
- Lehfilcon A multifocal toric contact lenses, Samfilcon A multifocal toric contact lenses, CLEAR CARE
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 40 Years and older
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Johns Creek, Georgia
- Conditions
- Astigmatism, Ametropia
- Interventions
- Lens 1 ( stenfilcon A ), Lens 2 ( comfilcon A )
- Device
- Lead sponsor
- CooperVision International Limited (CVIL)
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Bloomington, Indiana
- Conditions
- Myopia, Myopic Astigmatism
- Interventions
- WFG PRK, WFG LASIK, WFO PRK, WFO LASIK
- Procedure
- Lead sponsor
- Fort Belvoir Community Hospital
- Federal
- Eligibility
- 21 Years to 55 Years
- Enrollment
- 224 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2014
- U.S. locations
- 2
- States / cities
- Bethesda, Maryland • Fort Belvoir, Virginia
- Conditions
- Aphakia, Cataract
- Interventions
- Light Delivery Device (LDD)
- Device
- Lead sponsor
- RxSight, Inc.
- Industry
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 2
- States / cities
- Brecksville, Ohio • Sioux Falls, South Dakota
- Conditions
- Aphakia, Cataract
- Interventions
- FY-60AD, NHT15, NHT30, & NHT53
- Device
- Lead sponsor
- Hoya Surgical Optics, Inc.
- Industry
- Eligibility
- 50 Years and older
- Enrollment
- 235 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2014
- U.S. locations
- 6
- States / cities
- Chino Hills, California • Santa Maria, California • Mt. Dora, Florida + 3 more
- Conditions
- Myopia, Astigmatism
- Interventions
- Wavefront-guided LASIK, Wavefront-optimized LASIK
- Procedure
- Lead sponsor
- Edward E. Manche
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Astigmatism, Ametropia, Myopia
- Interventions
- Verofilcon A toric soft contact lenses, Stenfilcon A toric soft contact lenses
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 153 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022
- U.S. locations
- 11
- States / cities
- Los Angeles, California • Longwood, Florida • Maitland, Florida + 8 more
- Conditions
- Astigmatism, Cataract
- Interventions
- Femto-AK
- Device
- Lead sponsor
- Milton S. Hershey Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 94 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2024
- U.S. locations
- 1
- States / cities
- Hershey, Pennsylvania
- Conditions
- Cataract
- Interventions
- ReSTOR Toric
- Device
- Lead sponsor
- Gainesville Eye Associates
- Other
- Eligibility
- 30 Years and older
- Enrollment
- 29 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Gainesville, Georgia
- Conditions
- Cataract Bilateral, Astigmatism Bilateral
- Interventions
- Presbyopia and astigmatism correcting intraocular lens
- Device
- Lead sponsor
- Carolina Eyecare Physicians, LLC
- Other
- Eligibility
- 40 Years to 99 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 4
- States / cities
- Stillwater, Minnesota • Garden City, New York • Mt. Pleasant, South Carolina + 1 more
- Conditions
- Cataracts, Cataract Surgery
- Interventions
- Lens insertion during cataract surgery
- Procedure
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 72 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Cataract, Astigmatism
- Interventions
- Toric Accommodating Lens, Accommodating Lens
- Device
- Lead sponsor
- Bausch & Lomb Incorporated
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 229 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Bridgewater, New Jersey
- Conditions
- Myopia, Astigmatism
- Interventions
- STAR S4 IR Excimer Laser System, VisuMax 400 Surgical Laser
- Device
- Lead sponsor
- 59th Medical Wing
- Federal
- Eligibility
- 21 Years to 50 Years
- Enrollment
- 57 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Lackland Air Force Base, Texas
- Conditions
- Hyperopia, Myopia, Astigmatism
- Interventions
- LASIK and PRK
- Procedure
- Lead sponsor
- Edward E. Manche
- Other
- Eligibility
- 21 Years to 60 Years
- Enrollment
- 137 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2022
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Cataract, Astigmatism
- Interventions
- Administration of patient self-assessment
- Other
- Lead sponsor
- Abbott Medical Optics
- Industry
- Eligibility
- 22 Years and older
- Enrollment
- 79 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Santa Ana, California
- Conditions
- Ocular Physiology
- Interventions
- Acuvue Oasys 1 Day for Astigmatism with Legacy lidstock, Acuvue Oasys 1 Day for Astigmatism with Amcor laminated lidstock
- Device
- Lead sponsor
- Johnson & Johnson Vision Care, Inc.
- Industry
- Eligibility
- 18 Years to 39 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- Contact Lens Complication, Astigmatism, Refractive Errors
- Interventions
- TOTAL30 for Astigmatism Contact Lenses
- Device
- Lead sponsor
- Southern College of Optometry
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 48 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 2
- States / cities
- Pittsburg, Kansas • Coldwater, Mississippi
- Conditions
- Myopia, Astigmatism
- Interventions
- Visibly Vision Test
- Device
- Lead sponsor
- Visibly
- Industry
- Eligibility
- 22 Years to 55 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Harlingen, Texas
- Conditions
- Myopia, Astigmatism
- Interventions
- comfilcon A MTO, comfilcon A
- Device
- Lead sponsor
- CooperVision, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014
- U.S. locations
- 1
- States / cities
- Bloomington, Indiana
- Conditions
- Myopia, Astigmatism
- Interventions
- VisuMax SMILE procedure for the reduction or elimination of myopia with astigmatism
- Procedure
- Lead sponsor
- Carl Zeiss Meditec, Inc.
- Industry
- Eligibility
- 22 Years and older
- Enrollment
- 186 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 7
- States / cities
- Fayetteville, Arkansas • Rowland Heights, California • Leawood, Kansas + 4 more
- Conditions
- Laser in Situ Keratomileusis
- Interventions
- LASIK
- Procedure
- Lead sponsor
- Food and Drug Administration (FDA)
- Federal
- Eligibility
- 21 Years to 84 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2012
- U.S. locations
- 5
- States / cities
- Stanford, California • Indianapolis, Indiana • Overland Park, Kansas + 2 more
- Conditions
- Aphakia, Astigmatism
- Interventions
- Clareon UVA IOL, WaveTec Optiwave Refractive Analysis (ORA) System, Cataract surgery
- Device · Procedure
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- Not listed
- Enrollment
- 1,090 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Fort Worth, Texas