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Showing 49–72 of 141 matching trials from the live ClinicalTrials.gov search.
Terminated Not applicable Interventional Accepts healthy volunteers

Visual Outcomes After Vivity Toric IOL Implantation

NCT04675489
Conditions
Refractive Assessment
Interventions
Procedure: Vivity Toric IOL
Other
Lead sponsor
EVP Eye Care
Other
Eligibility
45 Years and older
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Grand Junction, Colorado
Conditions
Cataract, Astigmatism
Interventions
Normal Toric IOL implantation with digital marking
Diagnostic Test
Lead sponsor
Colvard Kandavel Eye Center
Other
Eligibility
50 Years to 90 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
2
States / cities
Encino, California
Conditions
Cataract
Interventions
Alcon Vivity toric intra ocular lens
Device
Lead sponsor
Kevin Barber
Other
Eligibility
45 Years and older
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
DeLand, Florida
Completed Not applicable Interventional Accepts healthy volunteers Results available

Toric Contact Lens Digital Performance and Comfort Study

NCT04772560
Conditions
Astigmatism
Interventions
Precision1 for Astigmatism, Precision1 Sphere
Device
Lead sponsor
Kathryn Richdale
Other
Eligibility
18 Years to 39 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Houston, Texas
Not yet recruiting No phase listed Observational

Revive Toric RWE Study

NCT06785194
Conditions
Astigmatism
Interventions
REVIVE samfilcon B custom toric contact lenses
Device
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Timeline
2026
U.S. locations
3
States / cities
Orange Park, Florida • Canton, Georgia
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 Results available

Comparison of Two Silicone Hydrogel Toric Contact Lenses

NCT03392532
Conditions
Astigmatism
Interventions
Lotrafilcon B toric contact lenses with HYDRAGLYDE, Lotrafilcon B toric contact lenses
Device
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Johns Creek, Georgia
Conditions
Age Related Cataracts
Interventions
Clareon PanOptix or PanOptix Toric IOLs, Comparable multifocal IOL
Device
Lead sponsor
Argus Research Center, Inc.
Other
Eligibility
Not listed
Enrollment
290 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
3
States / cities
Torrance, California • Cape Coral, Florida • Gainesville, Georgia
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Evaluation of Multifocal Toric Contact Lenses

NCT03208088
Conditions
Visual Acuity
Interventions
etafilcon A Investigational Toric Multifocal Contact Lens
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
40 Years to 70 Years
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
7
States / cities
Whittier, California • Orlando, Florida • Kahului, Hawaii + 4 more
Conditions
Astigmatism
Interventions
stenfilcon A toric lens, etafilcon A toric lens
Device
Lead sponsor
CooperVision, Inc.
Industry
Eligibility
17 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Berkeley, California
Conditions
Cataract
Interventions
Trulign™ Toric IOL
Device
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
Not listed
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Rochester, New York
Conditions
Cataract
Interventions
AcrySof Toric IOL
Device
Lead sponsor
Alcon Research
Industry
Eligibility
21 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
1
States / cities
Fort Worth, Texas
Conditions
Presbyopia, Astigmatism
Interventions
Lehfilcon A multifocal for astigmatism contact lenses, Samfilcon A multifocal for astigmatism contact lenses, CLEAR CARE® Cleaning & Disinfecting Solution
Device
Lead sponsor
Alcon Research
Industry
Eligibility
40 Years and older
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
11
States / cities
Oakland, California • San Francisco, California • Maitland, Florida + 8 more
Conditions
Ocular Physiology
Interventions
TEST LENS, CONTROL LENS
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
18 Years to 39 Years
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
6
States / cities
Jacksonville, Florida • Maitland, Florida • Vestal, New York + 3 more
Conditions
Astigmatism
Interventions
Clareon Vivity Extended Vision IOL
Device
Lead sponsor
Alcon Research
Industry
Eligibility
22 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
3
States / cities
Bloomfield Hills, Michigan • Dallas, Texas • Sugar Land, Texas
Completed Not applicable Interventional Results available

Post-Market Evaluation of the EVO ICL

NCT05538754
Conditions
Myopia, Myopic Astigmatism
Interventions
EVO ICL
Device
Lead sponsor
Staar Surgical Company
Industry
Eligibility
21 Years to 45 Years
Enrollment
205 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
8
States / cities
Honolulu, Hawaii • Overland Park, Kansas • Omaha, Nebraska + 5 more
Conditions
Astigmatism
Interventions
Dailies Total1® contact lenses for astigmatism (T30fA)
Device
Lead sponsor
Scripps Poway Eyecare and Optometry
Other
Eligibility
18 Years to 45 Years
Enrollment
42 participants
Timeline
2023
U.S. locations
1
States / cities
San Diego, California
Conditions
Astigmatism
Interventions
Test Lens, Control Lens
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
18 Years to 39 Years
Enrollment
134 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
12
States / cities
Jacksonville, Florida • Longwood, Florida • Maitland, Florida + 9 more
Conditions
Cataracts, Astigmatism
Interventions
SN6AT6 Intraocular Lens, SN6AT7 Intraocular Lens, SN6AT8 Intraocular Lens, SN6AT9 Intraocular Lens, SN60WF Intraocular Lens
Device
Lead sponsor
Alcon Research
Industry
Eligibility
21 Years and older
Enrollment
477 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Fort Worth, Texas
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Study to Evaluate the Performance of Two Designs of Soft Toric Lenses

NCT01309867
Conditions
Myopia
Interventions
Investigational Toric Lens, PureVision Toric Lens
Device
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
18 Years and older
Enrollment
302 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Rochester, New York
Completed Not applicable Interventional Results available

Toric Intraocular Lens Following Cataract Surgery

NCT01140477
Conditions
Cataract, Astigmatism
Interventions
Toric Accommodating Lens, Accommodating Lens
Device
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
18 Years and older
Enrollment
229 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Bridgewater, New Jersey
Conditions
Astigmatism
Interventions
senofilcon A toric contact lens, balafilcon A toric contact lens
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
18 Years to 45 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Aphakia, Presbyopia, Residual Refractive Cylinder
Interventions
AcrySof IQ Vivity Extended Vision IOL
Device
Lead sponsor
Alcon Research
Industry
Eligibility
22 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Fort Worth, Texas
Completed Not applicable Interventional Results available

Postmarket Study of an Intraocular Lens Power Selection System

NCT03579433
Conditions
Cataract
Interventions
ORA with VerifEye+, Alcon Barrett Toric Calculator, Acrysof® IQ Toric IOL
Device · Other
Lead sponsor
Alcon Research
Industry
Eligibility
22 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
9
States / cities
Mt. Dora, Florida • Panama City, Florida • Poughkeepsie, New York + 6 more