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CLEAR CARE

DEVICE18 trials

Sponsors

Alcon Research, Christine Sindt, University Hospitals Cleveland Medical Center, Abbott Medical Optics

Conditions

AmetropiaAstigmatismConjunctival StainingContact Lens WearCorneal Infiltrative EventsHyperopiaMyopiaNormal Contact Lens Wear

Phase 4

Daily Wear Corneal Infiltrative Event Study
CompletedNCT00937105
University Hospitals Cleveland Medical CenterCorneal Infiltrative Events, Hyperopia, Myopia
Start: 2009-11-30End: 2012-02-29Updated: 2014-03-10

Unknown Phase

Evaluation of Contact Lenses and Conjunctival Staining in Normal Patients
CompletedNCT00799422
Alcon ResearchConjunctival Staining
Start: 2008-11-30End: 2009-03-31Updated: 2012-11-16
Two Phase Clinical Study of the Impact of Contact Lenses and Solutions on Corneal Structure
CompletedNCT00804999
Christine SindtNormal Contact Lens Wear
Start: 2008-11-01End: 2009-03-01Updated: 2018-01-23
Compliance and Contamination in Soft Contact Lens Wearers
CompletedNCT01069237
Alcon ResearchContact Lens Wear
Start: 2009-12-31End: 2010-08-31Updated: 2012-02-01
Comparison of a New Abbott Medical Optics (AMO) Multi-Purpose Solution (MPS) to Existing Contact Lens Regimens
CompletedNCT01294917
Abbott Medical OpticsNormal Contact Lens Wearers
Start: 2011-02-28End: 2011-08-31Updated: 2017-03-06
Clinical Evaluation of a Daily Wear Frequent Replacement Silicone Hydrogel Lens
CompletedNCT03920280
Alcon ResearchRefractive Errors
Start: 2019-05-22End: 2019-10-05Updated: 2022-07-28
Clinical Evaluation of a Daily Wear Monthly Replacement Silicone Hydrogel Lens
CompletedNCT04178720
Alcon ResearchRefractive Errors
Start: 2020-01-28End: 2020-06-10Updated: 2021-10-19
Clinical Evaluation of a Daily Wear Silicone Hydrogel Lens
CompletedNCT04207749
Alcon ResearchHyperopia, Myopia, Refractive Errors
Start: 2020-01-22End: 2020-12-17Updated: 2022-02-02
Clinical Evaluation of a Silicone Hydrogel Daily Wear Monthly Replacement Contact Lens
CompletedNCT04422990
Alcon ResearchRefractive Errors
Start: 2020-10-01End: 2021-05-18Updated: 2022-03-29
Clinical Assessment of a Daily Wear Monthly Replacement Soft Silicone Hydrogel Contact Lens
CompletedNCT04476784
Alcon ResearchMyopia
Start: 2020-08-17End: 2020-11-18Updated: 2021-10-26
Clinical Assessment of Two Daily Wear Monthly Replacement Soft Silicone Hydrogel Contact Lenses
CompletedNCT04980456
Alcon ResearchMyopia
Start: 2021-08-05End: 2021-11-20Updated: 2023-01-06
Clinical Assessment of Two Reusable Silicone Hydrogel Contact Lenses
CompletedNCT05050578
Alcon ResearchRefractive Errors
Start: 2021-11-02End: 2022-02-22Updated: 2023-03-16
Clinical Assessment of a Daily Wear Monthly Replacement Silicone Hydrogel Toric Contact Lens
CompletedNCT05211739
Alcon ResearchAstigmatism, Refractive Errors
Start: 2022-02-15End: 2022-06-23Updated: 2023-06-27
Clinical Performance of Two Reusable Silicone Hydrogel Contact Lenses
CompletedNCT05431478
Alcon ResearchRefractive Errors
Start: 2022-07-15End: 2022-09-09Updated: 2023-09-21
The Clinical Performance of Two Reusable Silicone Hydrogel Contact Lenses
CompletedNCT05766787
Alcon ResearchRefractive Ametropia
Start: 2023-03-29End: 2023-06-02Updated: 2024-06-13
Assessing the Clinical Performance of Two Frequent Replacement Silicone Hydrogel Multifocal Toric Contact Lenses
CompletedNCT05886907
Alcon ResearchAstigmatism, Presbyopia, Refractive Errors
Start: 2023-06-14End: 2023-07-17Updated: 2024-07-31
Clinical Performance Evaluation of Two Frequent Replacement Silicone Hydrogel Toric Contact Lenses
CompletedNCT05959200
Alcon ResearchAmetropia, Astigmatism, Hyperopia +1
Start: 2023-08-14End: 2023-10-23Updated: 2024-11-29
Comparison of Clinical Performance of Two Monthly Replacement Toric Soft Contact Lenses
CompletedNCT06165627
Alcon ResearchAmetropia, Astigmatism
Start: 2024-01-23End: 2024-05-12Updated: 2025-05-29