- Conditions
- Astigmatism
- Interventions
- stenfilcon A toric lens, etafilcon A toric lens
- Device
- Lead sponsor
- CooperVision, Inc.
- Industry
- Eligibility
- 17 Years and older
- Enrollment
- 52 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- Berkeley, California
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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 1–12
of 12
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Astigmatism Bilateral
- Interventions
- Daily disposable toric soft contact lens, Monthly replacement toric daily wear soft contact lens
- Device
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 67 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 3
- States / cities
- Medina, Minnesota • Columbus, Ohio • Granville, Ohio
- 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
- 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
- Astigmatism Bilateral
- Interventions
- One week replacement soft contact lenses
- Device
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Astigmatism Bilateral
- Interventions
- midafilcon A, somofilcon A
- Device
- Lead sponsor
- CooperVision, Inc.
- Industry
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 55 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Pleasanton, California
- Conditions
- Amblyopia Bilateral, Hyperopia of Both Eyes, Astigmatism Bilateral, Accommodation Disorder
- Interventions
- objective pediatric vision screen "GCK glow fixation"
- Diagnostic Test
- Lead sponsor
- Alaska Blind Child Discovery
- Other
- Eligibility
- 1 Month to 20 Years
- Enrollment
- 133 participants
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Anchorage, Alaska
- Conditions
- Astigmatism
- Interventions
- Sapphire contact lenses, senofilcon A contact lenses
- Device
- Lead sponsor
- CooperVision, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 23 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Campbell, California
- Conditions
- Myopia, Hyperopia, Astigmatism
- Interventions
- fanfilcon A, enfilcon A
- Device
- Lead sponsor
- CooperVision, Inc.
- Industry
- Eligibility
- 17 Years and older
- Enrollment
- 44 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Berkeley, California
- Conditions
- Anisometropia, Hyperopia, High Myopia, Amblyopia Isometropic, Amblyopia Bilateral, High Astigmatism
- Interventions
- Photorefractive keratectomy
- Procedure
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- 2 Years to 17 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2001 – 2024
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Bilateral Cataract
- Interventions
- ACRYSOF® Single-Piece NATURAL Toric IOL Model SN60T9 and Model SN60T8.
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 21 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- Fort Worth, Texas
- Conditions
- Astigmatism Bilateral, Eyeglasses
- Interventions
- Spectacle wear support, Spectacles
- Behavioral · Device
- Lead sponsor
- University of Arizona
- Other
- Eligibility
- 12 Months to 35 Months
- Enrollment
- 88 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2027
- U.S. locations
- 1
- States / cities
- Tucson, Arizona