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Showing 1–24 of 55 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Systane Ultra Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of Extended Tear Film Break Up Time (TFBUT) With an Ocular Emulsion

NCT01368198
View directory record Official record
Conditions
Dry Eye
Interventions
Systane Balance Lubricating Eye Drops, OPTIVE™
Other
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Feb 1, 2012 · Synced Sep 4, 2026, 4:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Tear Lipid Layer Thickness Changes With Use of Emollient and Non-Emollient Eye Drops

NCT03706443
View directory record Official record
Conditions
Dry Eye Syndromes, Keratoconjunctivitis Sicca, Lacrimal Apparatus Diseases, Keratoconjunctivitis, Eye Diseases, Keratitis, Corneal Disease, Ophthalmic Solution
Interventions
Systane Complete, Systane Ultra
Other
Lead sponsor
Ohio State University
Other
Eligibility
30 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated May 22, 2019 · Synced Sep 4, 2026, 4:07 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Artificial Tears, Tear Lipids and Tear Film Dynamics

NCT05705518
View directory record Official record
Conditions
Dry Eye
Interventions
Systane Complete PF, Refresh Relieva PF, Refresh Optive Mega-3 PF, CVS Health Lubricant Eye Drop (PG 0.6%)
Drug
Lead sponsor
University of California, Berkeley
Other
Eligibility
18 Years and older
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Berkeley, California
Source: ClinicalTrials.gov public record
Updated Mar 13, 2025 · Synced Sep 4, 2026, 4:07 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effects of Carboxymethylcellulose Artificial Tears on the Eye Microbiome

NCT05292755
View directory record Official record
Conditions
Dry Eye Syndromes
Interventions
Carboxymethylcellulose (CMC) Artificial Tears, Preservative-free, CMC-free Artificial Tears (control)
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 100 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 19, 2023 · Synced Sep 4, 2026, 4:07 PM EDT
Not yet recruiting Phase 4 Interventional

Rocklatan Adds Pressure Reduction After MIGS (Minimally Invasive Glaucoma Surgery)

NCT07048886
View directory record Official record
Conditions
Primary Open Angle Glaucoma
Interventions
Rocklatan (netarsudil 0.02% and latanoprost 0.005%), Systane
Drug
Lead sponsor
Center for Sight Las Vegas
Other
Eligibility
40 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Jul 2, 2025 · Synced Sep 4, 2026, 4:07 PM EDT
Completed Not applicable Interventional

Study of Efficacy and Tolerability of SYSTANE Complete in Patients With Dry Eye Disease

NCT03492541
View directory record Official record
Conditions
Dry Eye Disease
Interventions
Propylene glycol-based eye drops
Other
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
3
States / cities
Kansas City, Missouri • Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated Jun 11, 2019 · Synced Sep 4, 2026, 4:07 PM EDT
Completed Not applicable Interventional

Evaluation of the Tolerability and Efficacy of CWT-f-002 Lubricant Eye Drops

NCT05660681
View directory record Official record
Conditions
Dry Eye Disease
Interventions
glycerin 0.7%/PEG 400 0.3%, polyethylene glycol 400 0.4%/propylene glycol 0.3%
Drug
Lead sponsor
Calm Water Therapeutics LLC
Industry
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Andover, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 5, 2023 · Synced Sep 4, 2026, 4:07 PM EDT
Completed No phase listed Observational

The Relationship of Residence Time and Visual Effect of Optive and Systane in Dry Eye Subjects

NCT00553579
View directory record Official record
Conditions
Dry Eye Disease
Interventions
Not listed
Lead sponsor
Southern California College of Optometry at Marshall B. Ketchum University
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Fullerton, California
Source: ClinicalTrials.gov public record
Updated May 19, 2008 · Synced Sep 4, 2026, 4:07 PM EDT
Completed Phase 3 Interventional Results available

A Study to Compare a New Eye Drop Formulation With Systane® Gel Drops and Genteal® Lubricant Gel Drops for Moderate to Severe Dry Eye Relief

NCT02455050
View directory record Official record
Conditions
Dry Eye Syndromes
Interventions
Carboxymethylcellulose Sodium Based Eye Drops, Systane® Gel Drops, Genteal® Lubricant Gel Drops
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Azusa, California
Source: ClinicalTrials.gov public record
Updated Jan 3, 2017 · Synced Sep 4, 2026, 4:07 PM EDT
Completed Not applicable Interventional

Safety/Efficacy of Systane Free vs Refresh Tears

NCT00348322
View directory record Official record
Conditions
Dry Eye
Interventions
Systane Free Lubricant Eye Drops
Drug
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
1
States / cities
El Paso, Texas
Source: ClinicalTrials.gov public record
Updated Sep 24, 2008 · Synced Sep 4, 2026, 4:07 PM EDT
Completed Phase 4 Interventional

Thermal Pulsation Versus Warm Compress Treatment for Meibomian Gland Dysfunction

NCT06326931
View directory record Official record
Conditions
Meibomian Gland Dysfunction
Interventions
thermal pulsation, warm compress
Device · Other
Lead sponsor
Jacksoneye
Other
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Lake Villa, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 21, 2024 · Synced Sep 4, 2026, 4:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Tear Film Stability After Instillation of Over-the-Counter (OTC) Artificial Drops

NCT00610480
View directory record Official record
Conditions
Dry Eye Disease
Interventions
1st visit Optive, then 2nd visit Systane, 1st visit Systane, then 2nd visit Optive
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Nov 18, 2020 · Synced Sep 4, 2026, 4:07 PM EDT
Completed Early Phase 1 Interventional Results available

Aqueous Humor Dynamics and Brimonidine

NCT01144494
View directory record Official record
Conditions
Intraocular Pressure
Interventions
Brimonidine, Artificial tears
Drug
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Nov 27, 2023 · Synced Sep 4, 2026, 4:07 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Evaluating Impact of Systane iLux on Dryness Symptoms and Wearing Time in Contact Lens Users

NCT05306561
View directory record Official record
Conditions
Meibomian Gland Dysfunction, Dry Eye
Interventions
Systane iLux thermal pulsation treatment
Procedure
Lead sponsor
Periman Eye Institute
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Nov 17, 2023 · Synced Sep 4, 2026, 4:07 PM EDT
Completed Phase 4 Interventional Results available

Evaluation of Systane Complete for the Treatment of Contact Lens Discomfort

NCT03682809
View directory record Official record
Conditions
Contact Lens Discomfort, Dry Eye
Interventions
Systane Complete
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
3
States / cities
Birmingham, Alabama • Babylon, New York • Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 5, 2020 · Synced Sep 4, 2026, 4:07 PM EDT
Completed Phase 4 Interventional

Efficacy of Optive Versus Systane Concomitant With Restasis (Cyclosporine A) for the Treatment of Dry Eye Symptoms

NCT00399061
View directory record Official record
Conditions
Dry Eye
Interventions
Systane, Optive, Restasis
Drug
Lead sponsor
Innovative Medical
Industry
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Slingerlands, New York
Source: ClinicalTrials.gov public record
Updated Sep 24, 2008 · Synced Sep 4, 2026, 4:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Systane Versus Saline in Maintaining Tear Film Stability at Determined Time Points

NCT00345241
View directory record Official record
Conditions
Keratoconjunctivitis Sicca
Interventions
Systane Ocular Drops (OTC), Placebo - Saline Drops
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 88 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jun 22, 2008 · Synced Sep 4, 2026, 4:07 PM EDT
Completed Not applicable Interventional Results available

Evaluation of Ocular Comfort With ISTA Tears vs Systane

NCT01650584
View directory record Official record
Conditions
Dry Eye Disease
Interventions
ISTA Tears, Systane
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Oct 7, 2024 · Synced Sep 4, 2026, 4:07 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

A 6 Month Study to Evaluate the Safety, Analgesic Efficacy of ACUVAIL™ (Ketorolac Tromethamine Ophthalmic Solution) 0.45%, in Post-PRK Corneal Wound Healing

NCT01193231
View directory record Official record
Conditions
Must be PRK Candidate
Interventions
Not listed
Lead sponsor
Durrie Vision
Other
Eligibility
18 Years to 39 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Feb 13, 2012 · Synced Sep 4, 2026, 4:07 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of a New Artificial Tear Formulation Compared With Systane Ultra Multidose in Participants With Dry Eye Disease

NCT04393441
View directory record Official record
Conditions
Dry Eye Disease (DED)
Interventions
011516X (New Artificial Tear Formulation), Systane Ultra Multidose, REFRESH PLUS®
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
26
States / cities
Azusa, California • Glendale, California • Newport Beach, California + 22 more
Source: ClinicalTrials.gov public record
Updated Jun 25, 2024 · Synced Sep 4, 2026, 4:07 PM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

Tear Osmolarity Over Time With Artificial Tears

NCT01227226
View directory record Official record
Conditions
Dry Eye
Interventions
Artificial tears
Drug
Lead sponsor
Hom, Milton M., OD, FAAO
Individual
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Azusa, California
Source: ClinicalTrials.gov public record
Updated Feb 6, 2011 · Synced Sep 4, 2026, 4:07 PM EDT
Recruiting Phase 4 Interventional

Randomized Single Center Study to Evaluate Tolerability, Symptoms, and Visual Functional Outcomes With the Use of OTC Lubricating Eye Drops in Subjects With Dry Eye Disease

NCT07676084
View directory record Official record
Conditions
Dry Eye Disease (DED)
Interventions
Preservative Free Polyethylene glycol 400 0.25%, Propylene Glycol (0.6%), Carboxymethylcellulose sodium 0.5%, Glycerin 1.0%, Polysorbate 80 0.5%
Drug
Lead sponsor
Andover Research Eye Institute
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Andover, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Sep 4, 2026, 4:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Tear Film Break-up Time After Instillation of Artificial Tears

NCT00681265
View directory record Official record
Conditions
Keratoconjunctivitis Sicca
Interventions
glycerin, polyethylene glycol 400/propylene glycol
Drug
Lead sponsor
Calm Water Therapeutics LLC
Industry
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Oct 25, 2012 · Synced Sep 4, 2026, 4:07 PM EDT
Completed Phase 4 Interventional

Effectiveness of Systane PRO for Mild to Moderate Dry Eye Disease

NCT07639034
View directory record Official record
Conditions
Dry Eye Disease (DED)
Interventions
Systane Pro Topical Ophthalmic
Drug
Lead sponsor
Gordon Schanzlin New Vision
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Sep 4, 2026, 4:07 PM EDT