- Conditions
- Refractive Error
- Interventions
- Delefilcon A contact lenses, Senofilcon A contact lenses
- Device
- Lead sponsor
- Alcon, a Novartis Company
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 252 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Fort Worth, Texas
Search Results
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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.
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Showing 1–24
of 627
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Myopia
- Interventions
- bilateral myopic LASIK
- Device
- Lead sponsor
- Daniel S. Durrie, MD
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 22 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- Overland Park, Kansas
- Conditions
- Astigmatism
- Interventions
- Not listed
- Lead sponsor
- University of Iowa
- Other
- Eligibility
- 25 Years to 45 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2008
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Myopia
- Interventions
- delefilcon A, etafilcon A
- Device
- Lead sponsor
- Johnson & Johnson Vision Care, Inc.
- Industry
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 183 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012
- U.S. locations
- 10
- States / cities
- Little Rock, Arkansas • Bridgeport, Connecticut • Tampa, Florida + 7 more
- Conditions
- Presbyopia
- Interventions
- AcuFocus Corneal Inlay ACI 7000 PDT
- Device
- Lead sponsor
- AcuFocus, Inc.
- Industry
- Eligibility
- 45 Years to 60 Years
- Enrollment
- 271 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2015
- U.S. locations
- 13
- States / cities
- Fayetteville, Arkansas • Los Angeles, California • Newport Beach, California + 10 more
- Conditions
- Myopia
- Interventions
- Lehfilcon A contact lenses, Comfilcon A contact lenses, CLEAR CARE
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 257 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021
- U.S. locations
- 14
- States / cities
- Los Angeles, California • Oakland, California • San Francisco, California + 11 more
- Conditions
- Myopia, Hypermetropia, Refractive Errors, Astigmatism
- Interventions
- Proparacaine Ophthalmic
- Drug
- Lead sponsor
- Beeran Meghpara, MD
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Astigmatism
- Interventions
- enfilcon A, senofilcon A
- Device
- Lead sponsor
- CooperVision, Inc.
- Industry
- Eligibility
- 18 Years to 38 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012
- U.S. locations
- 3
- States / cities
- Birmingham, Alabama • Jacksonville, Florida • Lafayette, Louisiana
- Conditions
- Astigmatism
- Interventions
- Femto arcs, Light Adjustable Lens (LAL)
- Other · Device
- Lead sponsor
- Center For Sight
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 2
- States / cities
- Venice, Florida • Mt. Pleasant, South Carolina
- Conditions
- Presbyopia
- Interventions
- Pilocarpine Ophthalmic, Placebo
- Drug
- Lead sponsor
- Eyenovia Inc.
- Industry
- Eligibility
- 40 Years to 60 Years
- Enrollment
- 84 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 9
- States / cities
- Azusa, California • Newport Beach, California • Fort Collins, Colorado + 6 more
- Conditions
- Refractive Error
- Interventions
- Omega-3 Fatty Acid Supplements
- Dietary Supplement
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years to 28 Years
- Enrollment
- 17 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2011
- U.S. locations
- 1
- States / cities
- La Jolla, California
- 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
- Presbyopia
- Interventions
- Progressive Additional Lenses (PAL), pre calibrated and made of polymeric material with anti-reflection coating
- Device
- Lead sponsor
- Western University of Health Sciences
- Other
- Eligibility
- 45 Years to 70 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Pomona, California
- Conditions
- Myopia
- Interventions
- Epi-Lasik
- Procedure
- Lead sponsor
- Walter Reed Army Medical Center
- Federal
- Eligibility
- 21 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2009
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Myopia
- Interventions
- Atropine
- Drug
- Lead sponsor
- University of California, Berkeley
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Berkeley, California
- Conditions
- Myopia
- Interventions
- Progressive Addition Lenses, single vision lenses
- Other
- Lead sponsor
- Stony Brook University
- Other
- Eligibility
- 6 Years to 12 Years
- Enrollment
- 469 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1997 – 2013
- U.S. locations
- 4
- States / cities
- Birmingham, Alabama • Boston, Massachusetts • Philadelphia, Pennsylvania + 1 more
- Conditions
- Ptosis, Macular Degeneration, Ametropia
- Interventions
- Virtual Reality Headset
- Device
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 84 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Myopia
- Interventions
- Delefilcon A contact lenses, Narafilcon A contact lenses
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 123 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012
- U.S. locations
- 1
- States / cities
- Fort Worth, Texas
- 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
- Interventions
- Refraction
- Diagnostic Test
- Lead sponsor
- Smart Vision Labs
- Industry
- Eligibility
- 12 Years to 65 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Presbyopia
- Interventions
- balafilcon A, senofilcon A
- Device
- Lead sponsor
- Johnson & Johnson Vision Care, Inc.
- Industry
- Eligibility
- 35 Years to 70 Years
- Enrollment
- 113 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008
- U.S. locations
- 6
- States / cities
- Jacksonville, Florida • Winter Park, Florida • East Lansing, Michigan + 1 more
- Conditions
- Myopia
- Interventions
- Phenacite (Test) contact lens, comfilcon A contact lens
- Device
- Lead sponsor
- CooperVision, Inc.
- Industry
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- Bloomington, Indiana
- Conditions
- Myopia
- Interventions
- PRK
- Procedure
- Lead sponsor
- Walter Reed Army Medical Center
- Federal
- Eligibility
- 21 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2001 – 2008
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Myopia
- Interventions
- Control Lens (stenfilcon A), Test Lens (senofilcon A)
- Device
- Lead sponsor
- CooperVision, Inc.
- Industry
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 69 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023
- U.S. locations
- 4
- States / cities
- Pittsburg, Kansas • Medina, Minnesota • State College, Pennsylvania + 1 more