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Showing 49–72 of 138 matching trials from the live ClinicalTrials.gov search.
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

The VIS Opti-K Low Vision Aid Device Provides Vision Improvement.

NCT06597292
Conditions
Hyperopia, Presbyopia
Interventions
Vision improvement
Device
Lead sponsor
VIS, Inc.
Industry
Eligibility
40 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Austin, Texas
Conditions
Refractive Errors, Presbyopia, Astigmatism
Interventions
Lehfilcon A multifocal toric contact lenses, Samfilcon A multifocal toric contact lenses, CLEAR CARE
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
Vehicle, Pilocarpine HCl Ophthalmic Solution
Other · Drug
Lead sponsor
Allergan
Industry
Eligibility
40 Years to 55 Years
Enrollment
323 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
36
States / cities
Chandler, Arizona • Scottsdale, Arizona • Beverly Hills, California + 32 more
Conditions
Presbyopia
Interventions
CSF-1, Vehicle
Drug
Lead sponsor
Orasis Pharmaceuticals Ltd.
Industry
Eligibility
40 Years to 64 Years
Enrollment
178 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
12
States / cities
Newport Beach, California • Petaluma, California • Colorado Springs, Colorado + 9 more
Completed Not applicable Interventional Accepts healthy volunteers

Apioc Presbyopic Contact Lens

NCT04437732
Conditions
Presbyopia, Refractive Errors
Interventions
Apioc-P and Apioc-PT Contact Lens Design
Device
Lead sponsor
Lentechs, LLC
Industry
Eligibility
40 Years to 70 Years
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
2
States / cities
Athens, Ohio • Powell, Ohio
Conditions
Presbyopia
Interventions
Mitomycin c, Raindrop Near Vision Inlay
Drug · Device
Lead sponsor
Key-Whitman Eye Center
Other
Eligibility
41 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
3
States / cities
Bloomington, Minnesota • Dallas, Texas • San Antonio, Texas
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

Apioc Contact Lens Feasibility

NCT03688672
Conditions
Ametropia, Myopia, Hyperopia, Astigmatism, Presbyopia
Interventions
Apioc Contact Lens Design
Device
Lead sponsor
Lentechs, LLC
Industry
Eligibility
18 Years to 60 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Cataract, Presbyopia, Posterior Capsule Opacification
Interventions
Not listed
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
22 Years and older
Enrollment
435 participants
Timeline
2023 – 2027
U.S. locations
14
States / cities
Dothan, Alabama • Newport Beach, California • Cape Coral, Florida + 11 more
Conditions
Presbyopia
Interventions
Mitomycin C, Raindrop Near Vision Inlay
Drug · Device
Lead sponsor
Whitten Laser Eye
Other
Eligibility
41 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Presbyopia
Interventions
Control Lens (comfilcon A), Test Lens (lehfilcon A)
Device
Lead sponsor
CooperVision International Limited (CVIL)
Industry
Eligibility
42 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
4
States / cities
Medina, Minnesota • Vestal, New York • Granville, Ohio + 1 more
Conditions
Cataract, Presbyopia
Interventions
Extended Vision IOL, Neutral Aspheric Monofocal IOL
Device
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years to 95 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Hershey, Pennsylvania
Conditions
Presbyopia, Pseudophakia
Interventions
Raindrop Near Vision Inlay
Device
Lead sponsor
ReVision Optics, Inc.
Industry
Eligibility
50 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
13
States / cities
Laguna Hills, California • Orange, California • Bradenton, Florida + 10 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 Not applicable Interventional Accepts healthy volunteers Results available

Accommodative Relief for Uncomfortable Non-Presbyopes

NCT03544216
Conditions
Asthenopia
Interventions
Multifocal Contact Lens, Single Vision Contact Lens
Device
Lead sponsor
Ohio State University
Other
Eligibility
30 Years to 40 Years
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Cataract
Interventions
Model SC9, Model LI61SE
Device
Lead sponsor
CORD, LLC
Industry
Eligibility
22 Years and older
Enrollment
338 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
13
States / cities
Carlsbad, California • Laguna Hills, California • Orange, California + 9 more
Conditions
Presbyopia
Interventions
AGN-199201, AGN-190584, AGN-199201 Vehicle
Drug
Lead sponsor
Allergan
Industry
Eligibility
40 Years to 55 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Newport Beach, California
Completed Not applicable Interventional Results available

Monofocal IOL Visual Outcomes When Targeting Mini Monovision

NCT05069415
Conditions
Cataract, Presbyopia
Interventions
Eyhance IOL
Device
Lead sponsor
Carolina Eyecare Physicians, LLC
Other
Eligibility
50 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
2
States / cities
Sarasota, Florida • Mt. Pleasant, South Carolina
Conditions
Presbyopia
Interventions
LD118033 contact lens, PureVision multifocal contact lens
Device
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
18 Years and older
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Rochester, New York
Conditions
Presbyopia
Interventions
BRIMOCHOL™ PF, Carbachol PF, Brimonidine tartrate
Drug
Lead sponsor
Visus Therapeutics
Other
Eligibility
45 Years to 80 Years
Enrollment
182 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
15
States / cities
Glendale, California • Rancho Cordova, California • Jacksonville, Florida + 10 more
Completed Not applicable Interventional Results available

Vivity IOL: Emmetropia Compared to Monovision.

NCT05464732
Conditions
Presbyopia
Interventions
Vivity IOL emmetropia, Vivity IOL monovision
Device
Lead sponsor
Carolina Eyecare Physicians, LLC
Other
Eligibility
50 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Mt. Pleasant, South Carolina
Completed Not applicable Interventional Accepts healthy volunteers

Bifocal Contact Lens Study for Adults With Age-Related Near Vision Loss

NCT03653715
Conditions
Presbyopia
Interventions
Clerio Vision LIRIC-modified Bifocal Contact Lens, Johnson & Johnson 1-Day Acuvue Moist Multifocal Contact Lens, Johnson & Johnson 1-Day Acuvue Moist Contact Lens, Clerio Vision Single Vision Contact Lens
Device
Lead sponsor
Clerio Vision, Inc.
Industry
Eligibility
21 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Rochester, New York
Conditions
Presbyopia
Interventions
0.1% STN1013600 ophthalmic solution, 0.3% STN1013600 ophthalmic solution, Placebo
Drug
Lead sponsor
Santen Inc.
Industry
Eligibility
47 Years to 55 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
12
States / cities
Glendale, California • Newport Beach, California • Morrow, Georgia + 9 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparing the Performance of 1 Day Multifocal Contact Lenses

NCT04449263
Conditions
Presbyopia
Interventions
Lens A, Lens B, Habitual Lenses
Device
Lead sponsor
CooperVision, Inc.
Industry
Eligibility
42 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
5
States / cities
San Diego, California • Whittier, California • Sarasota, Florida + 2 more