- Conditions
- Myopia, Hyperopia
- Interventions
- Lens A (comfilcon A lens), Lens B (lehfilcon A lens)
- Device
- Lead sponsor
- CooperVision, Inc.
- Industry
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 66 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 4
- States / cities
- Medina, Minnesota • Vestal, New York • Athens, Ohio + 1 more
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
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- Conditions
- Presbyopia
- Interventions
- comfilcon A Extended Range test lens, comfilcon A control lens
- Device
- Lead sponsor
- CooperVision, Inc.
- Industry
- Eligibility
- 50 Years and older
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Berkeley, California
- Conditions
- Refractive Errors
- Interventions
- LID015385 contact lenses, Comfilcon A soft contact lenses, CLEAR CARE
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019
- U.S. locations
- 8
- States / cities
- Maitland, Florida • Orlando, Florida • Pensacola, Florida + 5 more
- Conditions
- Myopia
- Interventions
- galyfilcon A, BC 8.30, lotrafilcon B, BC 8.60, comfilcon A, BC 8.60
- Device
- Lead sponsor
- Johnson & Johnson Vision Care, Inc.
- Industry
- Eligibility
- 18 Years to 39 Years
- Enrollment
- 540 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010
- U.S. locations
- 35
- States / cities
- Brea, California • Campbell, California • Cupertino, California + 31 more
- Conditions
- Ametropia, Astigmatism
- Interventions
- Lehfilcon A toric contact lenses, Comfilcon A toric contact lenses, CLEAR CARE
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 67 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024
- U.S. locations
- 5
- States / cities
- Los Angeles, California • Oakland, California • San Francisco, California + 2 more
- Conditions
- Visual Acuity
- Interventions
- Senofilcon C Contact Lens, Comfilcon A Contact Lens, Lotrafilcon B Contact Lens, Samfilcon A Contact Lens
- Device
- Lead sponsor
- Johnson & Johnson Vision Care, Inc.
- Industry
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 554 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016
- U.S. locations
- 18
- States / cities
- Montgomery, Alabama • Fruit Cove, Florida • Jacksonville, Florida + 14 more
- Conditions
- Refractive Errors, Myopia, Hyperopia
- Interventions
- Lehfilcon A contact lens, Comfilcon A contact lens
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020
- U.S. locations
- 3
- States / cities
- Medina, Minnesota • Granville, Ohio • Memphis, Tennessee
- Conditions
- Myopia
- Interventions
- comfilcon A, senofilcon C
- Device
- Lead sponsor
- CooperVision, Inc.
- Industry
- Eligibility
- 18 Years to 34 Years
- Enrollment
- 88 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016
- U.S. locations
- 5
- States / cities
- Whittier, California • Ocoee, Florida • Edina, Minnesota + 2 more
- 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
- Ametropia
- Interventions
- Phenacite, comfilcon A
- Device
- Lead sponsor
- CooperVision, Inc.
- Industry
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- Bloomington, Indiana
- Conditions
- Presbyopia
- Interventions
- Comfilcon A lens (test), Omafilcon B lens (control)
- Device
- Lead sponsor
- CooperVision, Inc.
- Industry
- Eligibility
- 40 Years to 75 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Bloomington, Indiana
- Conditions
- Presbyopia
- Interventions
- comfilcon A Extended Range test lens, comfilcon A control lens
- Device
- Lead sponsor
- CooperVision, Inc.
- Industry
- Eligibility
- 50 Years and older
- Enrollment
- 14 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Bloomington, Indiana
- Conditions
- Myopia
- Interventions
- Phenacite, comfilcon A
- Device
- Lead sponsor
- CooperVision, Inc.
- Industry
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 44 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 2
- States / cities
- Berkeley, California • Bloomington, Indiana
- Conditions
- Refractive Errors
- Interventions
- LID011121 contact lens, Comfilcon A contact lens
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Johns Creek, Georgia
- Conditions
- Refractive Errors
- Interventions
- Lehfilcon A contact lenses, Comfilcon A contact lenses, Multi-purpose disinfection solution
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019
- U.S. locations
- 3
- States / cities
- Maitland, Florida • Bloomington, Illinois • Memphis, Tennessee
- Conditions
- Refractive Errors, Astigmatism
- Interventions
- Lehfilcon A toric contact lenses, Comfilcon A toric contact lenses, CLEAR CARE
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 76 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022
- U.S. locations
- 7
- States / cities
- Longwood, Florida • Maitland, Florida • Orlando, Florida + 4 more
- Conditions
- Refractive Errors
- Interventions
- Comfilcon A with Digital Zone Optics™ contact lenses, Comfilcon A contact lenses
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Maitland, Florida
- Conditions
- Corneal Inflammation, Corneal Infiltrative Events
- Interventions
- lotrafilcon A, comfilcon A, balafilcon A, etafilcon A
- Device · Other
- Lead sponsor
- Johnson & Johnson Vision Care, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 289 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 3
- States / cities
- Beachwood, Ohio • Cleveland, Ohio • Columbus, Ohio
- 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
- Interventions
- Pair 1 (ocufilcon D / ocufilcon D), Pair 2 (ocufilcon D / enfilcon A), Pair 3 (ocufilcon D / comfilcon A), Pair 4 (methafilcon A / methafilcon A), Pair 5 (methafilcon A / comfilcon A), Pair 6 (omafilcon A / comfilcon A)
- Device
- Lead sponsor
- CooperVision, Inc.
- Industry
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013
- U.S. locations
- 1
- States / cities
- Berkeley, California
- 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
- Refractive Error
- Interventions
- senofilcon C, comfilcon A
- Device
- Lead sponsor
- Johnson & Johnson Vision Care, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 224 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015
- U.S. locations
- 10
- States / cities
- Jacksonville, Florida • Longwood, Florida • Bloomington, Illinois + 7 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
- 66 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020
- U.S. locations
- 5
- States / cities
- Maitland, Florida • Bloomington, Illinois • Pittsburg, Kansas + 2 more
- Conditions
- Astigmatism, Presbyopia, Ametropia
- Interventions
- comfilcon A Sphere lens, comfilcon A Toric lens, comfilcon A Multifocal lens, comfilcon A Multifocal Toric lens, comfilcon A Energys lens
- Device
- Lead sponsor
- CooperVision International Limited (CVIL)
- Industry
- Eligibility
- 8 Years to 75 Years
- Enrollment
- 182 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 4
- States / cities
- Berkeley, California • Granville, Ohio • College, Pennsylvania + 1 more