- Conditions
- Astigmatism
- Interventions
- Lens A (comfilcon A toric lens), Lens B (lehfilcon A toric lens)
- Device
- Lead sponsor
- CooperVision International Limited (CVIL)
- Industry
- Eligibility
- 18 Years to 39 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 3
- States / cities
- Pittsburg, Kansas • Vestal, New York • Granville, Ohio
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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–9
of 9
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Refractive Errors, Ametropia
- Interventions
- Lehfilcon A contact lenses, Senofilcon A contact lenses, Comfilcon A contact lenses, Hydrogen peroxide-based cleaning and disinfecting solution
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 132 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 4
- States / cities
- Longwood, Florida • Maitland, Florida • Warwick, Rhode Island + 1 more
- Conditions
- Astigmatism, Myopia
- Interventions
- Lens A ( comfilcon A), Lens B ( lehfilcon A)
- Device
- Lead sponsor
- CooperVision International Limited (CVIL)
- Industry
- Eligibility
- 40 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 3
- States / cities
- New York, New York • Granville, Ohio • Corpus Christi, Texas
- 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
- Conditions
- Ametropia
- Interventions
- Lens A (comfilcon A lens), Lens B (lehfilcon A lens)
- Device
- Lead sponsor
- CooperVision, Inc.
- Industry
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 67 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 2
- States / cities
- Ocoee, Florida • State College, Pennsylvania
- Conditions
- Refractive Ametropia
- Interventions
- Lehfilcon A multifocal contact lenses, Lotrafilcon B multifocal contact lenses, Hydrogen peroxide-based cleaning and disinfection system
- 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
- Presbyopia
- Interventions
- Lehfilcon A multifocal contact lenses, Lotrafilcon B multifocal contact lenses, Hydrogen peroxide-based cleaning and disinfection system
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 40 Years and older
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Johns Creek, Georgia
- Conditions
- Astigmatism, Refractive Errors
- Interventions
- Delefilcon A toric soft contact lens, Lehfilcon A toric soft contact lens, Lotrafilcon B toric soft contact lens, Verofilcon A toric soft contact lens
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023
- U.S. locations
- 7
- States / cities
- Los Angeles, California • Longwood, Florida • Maitland, Florida + 4 more
- Conditions
- Presbyopia
- Interventions
- Lehfilcon A multifocal contact lenses, Lotrafilcon B multifocal contact lenses, CLEAR CARE®
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 40 Years and older
- Enrollment
- 101 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022
- U.S. locations
- 8
- States / cities
- Maitland, Florida • Orlando, Florida • Pittsburg, Kansas + 5 more