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Showing 25–48 of 50 matching trials from the live ClinicalTrials.gov search.
Conditions
Asthenopia, Myopia
Interventions
Contact lens with Multifocal Optics, Contact lens with Single Vision Optics
Device
Lead sponsor
Pete Kollbaum, OD, PhD
Other
Eligibility
18 Years to 35 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Bloomington, Indiana
Completed Not applicable Interventional Results available

Comparison of Two Soft Bifocal Contact Lenses

NCT00724945
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
Astigmatism, Myopia
Interventions
Contact lenses (Orthokeratology), Contact lenses (Soft Multifocal)
Device
Lead sponsor
University of Houston
Other
Eligibility
18 Years to 39 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Houston, Texas
Active, not recruiting Phase 4 Interventional Accepts healthy volunteers

Changes in Eye Shape With Myopia Management Interventions

NCT06450132
Conditions
Myopia
Interventions
Atropine Ophthalmic, MiSight 1-day disposable contact lenses
Drug · Device
Lead sponsor
Ohio State University
Other
Eligibility
21 Years to 30 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparison of Two Silicone Hydrogel Multifocal Contact Lenses

NCT04093258
Conditions
Visual Acuity
Interventions
Dailies Total 1® Multifocal Contact Lenses, Air Optix® Multifocal Contact Lenses Plus HydraGlyde®
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
40 Years to 70 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
3
States / cities
Roswell, Georgia • Granville, Ohio • Memphis, Tennessee
Completed Not applicable Interventional Results available

Evaluating Contact Lens Optics

NCT05028790
Conditions
Myopia
Interventions
Single vision contact lens, Multifocal contact lens
Device
Lead sponsor
David A Berntsen, OD PhD
Other
Eligibility
18 Years to 39 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Houston, Texas
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Effects of Contact Lenses With UV/HEV-Filter on Visual Function

NCT05601544
Conditions
Visual Acuity
Interventions
ACUVUE OASYS 1-Day, ACUVUE OASYS MAX 1-Day, ACUVUE OASYS Multifocal, ACUVUE OASYS MAX 1-Day Multifocal, ACUVUE OASYS 1-Day for Astigmatism, senofilcon A based contact lens (toric) with new UV/HEV filter
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
145 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Athens, Georgia
Completed Not applicable Interventional Accepts healthy volunteers Results available

Handling Comparison Between Two Contact Lens Types

NCT02310126
Conditions
Presbyopia
Interventions
etafilcon A (multi-focal), etafilcon A (sphere)
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
40 Years to 70 Years
Enrollment
195 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
8
States / cities
Jacksonville, Florida • Sarasota, Florida • Winter Park, Florida + 3 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
Completed No phase listed Observational

Air Optix Extended Wear Contact Lenses

NCT05886881
Conditions
Refractive Errors
Interventions
Lotrafilcon B spherical soft contact lenses, Lotrafilcon B spherical soft contact lenses with comfort additive, Lotrafilcon B toric soft contact lenses with comfort additive, Comfilcon A spherical soft contact lenses, Comfilcon A toric soft contact lenses
Device
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
505 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
4
States / cities
Orlando, Florida • Medina, Minnesota • St Louis, Missouri + 1 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluation of Soft Multifocal Lenses in Presbyopic Previous Contact Lens Wearers

NCT06053463
Conditions
Presbyopia
Interventions
Daily disposable multifocal soft contact lens
Device
Lead sponsor
Jennifer Fogt
Other
Eligibility
38 Years and older
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
2
States / cities
Columbus, Ohio • Granville, Ohio
Conditions
Myopia, Hyperopia, Presbyopia, Astigmatism
Interventions
Delefilcon A spherical soft contact lenses, Delefilcon A toric soft contact lenses, Delefilcon A multifocal soft contact lenses
Device
Lead sponsor
Alcon Research
Industry
Eligibility
7 Years and older
Enrollment
192 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
12
States / cities
San Diego, California • Ponte Vedra Beach, Florida • West Palm Beach, Florida + 8 more
Conditions
Visual Acuity
Interventions
JJVC Investigational Multifocal Toric Contact Lens manufactured in Senofilcon A (C3) material with UV blocker / HEV filter
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
40 Years to 70 Years
Enrollment
176 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
15
States / cities
Jacksonville, Florida • Longwood, Florida • Maitland, Florida + 11 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Evaluation of Fitting Investigational Contact Lenses Phase 2

NCT03168542
Conditions
Visual Acuity
Interventions
JJVC Fitting Guides
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
40 Years to 70 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Jacksonville, Florida
Conditions
Presbyopia
Interventions
Lens A (kalfilcon A), Lens B (stenfilcon A)
Device
Lead sponsor
CooperVision International Limited (CVIL)
Industry
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Berkeley, California
Conditions
Refractive Errors
Interventions
Lotrafilcon B multifocal soft contact lenses, Comfilcon A multifocal soft contact lenses
Device
Lead sponsor
Alcon Research
Industry
Eligibility
40 Years and older
Enrollment
351 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
8
States / cities
San Diego, California • Jacksonville, Florida • Miami, Florida + 5 more
Completed Not applicable Interventional Results available

Proclear 1-D Multifocal Nondispensing Study

NCT01526902
Conditions
Presbyopia
Interventions
omafilcon A / PC 1-D MF, lotrafilcon B / Air Optix MF
Device
Lead sponsor
CooperVision, Inc.
Industry
Eligibility
40 Years to 65 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Bloomington, Indiana
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparison of a Daily Disposable Multifocal Contact Lens to a Marketed Product

NCT05101252
Conditions
Visual Acuity
Interventions
senofilcon A C3, Dailies Total 1 Multifocal Contact Lenses
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
40 Years to 70 Years
Enrollment
77 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
9
States / cities
Jacksonville, Florida • Longwood, Florida • Roswell, Georgia + 6 more
Not listed No phase listed Observational Accepts healthy volunteers

Myopia Progression With a Novel Extended Depth of Focus Contact Lens

NCT03358862
Conditions
Myopia, Myopia, Progressive
Interventions
NaturalVue Multifocal Contact Lens
Device
Lead sponsor
Aller, Thomas A., OD
Other
Eligibility
5 Years to 25 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
San Bruno, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluation of a Daily Disposable Novel Multifocal Contact Lens in a Myopic Population; Part 2

NCT04615507
Conditions
Visual Acuity
Interventions
JJVC Investigational Multifocal Contact Lens, Dailies Total 1® Multifocal Contact Lens
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
40 Years to 70 Years
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
6
States / cities
Jacksonville, Florida • Roswell, Georgia • Raytown, Missouri + 3 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
Accomodation, Biofeedback Training, Myopia
Interventions
Auditory biofeedback traing
Behavioral
Lead sponsor
State University of New York College of Optometry
Other
Eligibility
8 Years to 15 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Long Beach, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluation of a Daily Disposable Novel Multifocal Contact Lens in a Hyperopic Population

NCT04567186
Conditions
Visual Acuity
Interventions
Investigational senofilcon A C3 Multifocal Lens, delefilcon A Multifocal Lens
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
40 Years to 70 Years
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
7
States / cities
Bakersfield, California • Mission Viejo, California • Jacksonville, Florida + 3 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Evaluation of Investigational Multifocal Contact Lenses

NCT03059810
Conditions
Visual Acuity
Interventions
etafilcon A
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
40 Years to 70 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
9
States / cities
Rocklin, California • Jacksonville, Florida • Sarasota, Florida + 4 more